{"id":1328,"date":"2010-12-16T01:02:02","date_gmt":"2010-12-15T17:02:02","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=1328"},"modified":"2018-01-01T21:42:46","modified_gmt":"2018-01-01T13:42:46","slug":"jquery-powerfloat%e4%b8%87%e8%83%bd%e6%b5%ae%e5%8a%a8%e5%b1%82%e4%b8%8b%e6%8b%89%e5%b1%82%e6%8f%92%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2010\/12\/jquery-powerfloat%e4%b8%87%e8%83%bd%e6%b5%ae%e5%8a%a8%e5%b1%82%e4%b8%8b%e6%8b%89%e5%b1%82%e6%8f%92%e4%bb%b6\/","title":{"rendered":"jQuery powerFloat\u4e07\u80fd\u6d6e\u52a8\u5c42\u4e0b\u62c9\u5c42\u63d2\u4ef6"},"content":{"rendered":"<p>by <a href=\"http:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"http:\/\/www.zhangxinxu.com\/\">http:\/\/www.zhangxinxu.com<\/a><br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=1328\">http:\/\/www.zhangxinxu.com\/wordpress\/?p=1328<\/a><\/p>\n<h3>\u4e00\u3001\u5199\u63d2\u4ef6\u7684\u7f18\u7531<\/h3>\n<p>\u4e3a\u4ec0\u4e48\u60f3\u5199\u6b64\u63d2\u4ef6\uff0c\u60f3\u6765\u60f3\u53bb\uff0c\u5f52\u7ed3\u4e3a\u4e00\u4e2a\u5b57\uff1a\u201c\u61d2\u201d\u3002\u4e0d\u60f3\u4e3a\u660e\u660e\u4e24\u4e2a\u7c7b\u4f3c\u7684\u529f\u80fd\u5206\u522b\u5199\u4ee3\u7801\uff0c\u672c\u5e94\u559d\u8336\u770b\u7f8e\u5973\u7684\u4f11\u95f2\u65f6\u5149\u6643\u8361\u5728\u672c\u53ef\u907f\u514d\u7684\u4ee3\u7801\u4e0a\uff0c\u5bf9\u4e8e\u6211\u6765\u8bb2\uff0c\u5c31\u662f\u767d\u767d\u8017\u8d39\u81ea\u5df1\u7684\u9752\u6625\u3002\u4e8e\u662f\uff0c\u5e72\u8106\uff0c\u4e00\u9f13\u4f5c\u6c14\uff0c\u628a\u8fd9\u4e9b\u7c7b\u4f3c\u7684\u529f\u80fd\u96c6\u5408\u5230\u4e00\u8d77\uff0c\u4e00\u4e2a\u63d2\u4ef6\u641e\u5b9a\uff0c\u4e00\u4e86\u767e\u4e86\u4e86\u3002\u8fd9\u79cd\u611f\u89c9\u5c31\u597d\u6bd4\u300a\u5927\u8bdd\u897f\u6e38\u300b\u91cc\u609f\u7a7a\u4e00\u5df4\u638c\u62cd\u6b7b\u5510\u50e7\u8fd9\u53ea\u82cd\u8747\u4e00\u6837\u3002\u90a3\uff0c\u8fd9\u91cc\u63d0\u53ca\u7684\u7c7b\u4f3c\u7684\u529f\u80fd\u662f\u6307\uff1f\u5f53\u5f53\u5f53\u5f53\uff0c\u5c31\u662f\u4e0e\u67d0\u5143\u7d20\u6709\u4f4d\u7f6e\u5173\u7cfb\u7684\u6d6e\u52a8\u5c42\uff08\u4f8b\u5982tip\u7c7b\u6548\u679c\uff0c\u9f20\u6807\u7ecf\u8fc7\u663e\u793a\u5927\u56fe\uff0c\u4e0b\u62c9\u5217\u8868\u7b49\uff09\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_103942.png\" width=\"175\" height=\"156\" title=\"\u4e0b\u62c9\u83dc\u5355\" alt=\"\u4e0b\u62c9\u83dc\u5355\" \/><\/p>\n<h3>\u4e8c\u3001\u63d2\u4ef6\u6982\u8ff0<\/h3>\n<p>\u63d2\u4ef6\u540d\u4e3ajquery-powerFloat.js\u3002<span class=\"s\">\/\/zxx:\u4e4b\u524d\u6211\u559c\u6b22\u7528&#8221;.&#8221;\u8fde\u63a5\uff0c\u540e\u53d1\u73b0\u5728\u4f7f\u7528combo\u5408\u5e76\u811a\u672c\u7684\u65f6\u5019\u4f1a\u51fa\u95ee\u9898\uff0c\u4e8e\u662f\uff0c\u73b0\u5728\u4f7f\u7528&#8221;-&#8220;\u8fde\u63a5\u540d\u79f0\u4e86\u3002<\/span><\/p>\n<div>powerFloat\u987e\u540d\u601d\u610f\u5c31\u662f\u201c\u5f3a\u5927\u7684\u6d6e\u52a8\u201d\u3002\u4f7f\u7528\u5e93jQuery\uff0c\u5927\u5c0f20K\u591a\u70b9\uff0c\u4f7f\u7528YUICompressor\u538b\u7f29\u540e\u5927\u5c0f\u6298\u534a\uff0c\u662f\u6709\u53f2\u4ee5\u6765\u4ee3\u7801\u91cf\u5199\u7684\u6700\u591a\u7684\u4e00\u4e2a\u63d2\u4ef6\u4e86\u3002<\/div>\n<p>\u652f\u6301hover, click, focus\u4ee5\u53ca\u65e0\u4e8b\u4ef6\u89e6\u53d1\uff1b\u652f\u6301\u591a\u8fbe12\u79cd\u4f4d\u7f6e\u7684\u5b9a\u4f4d\uff0c\u51fa\u754c\u81ea\u52a8\u8c03\u6574\uff1b\u652f\u6301\u9875\u9762\u5143\u7d20\u52a0\u8f7d\uff0cAjax\u52a0\u8f7d\uff0c\u4e0b\u62c9\u5217\u8868\uff0c\u63d0\u793a\u5c42\u6548\u679c\uff0ctip\u7c7b\u6548\u679c\u7b49\uff1b\u53ef\u81ea\u5b9a\u4e49\u88c5\u8f7d\u5bb9\u5668\uff1b\u5185\u7f6eUI\u4e0d\u9519\u7684\u88c5\u8f7d\u5bb9\u5668\uff1b\u652f\u6301\u9f20\u6807\u8ddf\u968f\u7b49\u3002<\/p>\n<h3>\u4e09\u3001demo\u53ca\u4e0b\u8f7d<\/h3>\n<p><strong>demo<\/strong><br \/>\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a target=\"_blank\" class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/201012\/jquery-power-float-demo.html\">\u4e07\u80fd\u6d6e\u52a8\u63d2\u4ef6powerFloat\u6d4b\u8bd5\u9875\u9762<\/a><\/p>\n<p>\u4e0b\u4e3ademo\u9875\u9762\u4e2d\u9f20\u6807\u7ecf\u8fc7\u663e\u793a\u5927\u56fe\u6548\u679c\u622a\u56fe\uff1a<br \/><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_144750.jpg\" width=\"404\" height=\"152\" title=\"demo\u9875\u9762\u6548\u679c\u622a\u56fe\" alt=\"demo\u9875\u9762\u6548\u679c\u622a\u56fe\" \/><\/p>\n<p><strong>\u4e0b\u8f7d<\/strong><br \/>JS\u6587\u4ef6\u4e0b\u8f7d\uff1a<a target=\"_blank\" class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/js\/jquery-powerFloat.js\">jquery-powerFloat.js<\/a>(\u672a\u538b\u7f29)\u3000\u6216\u3000<a target=\"_blank\" class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/js\/mini\/jquery-powerFloat-min.js\">jquery-powerFloat-min.js<\/a>(\u538b\u7f29)<\/p>\n<p><span class=\"s\">\/\/zxx:\u4e0b\u8f7d\u5747\u53f3\u952e &#8211; [\u76ee\u6807|\u94fe\u63a5]\u53e6\u5b58\u4e3a<\/span><\/p>\n<p>\u6700\u8fd1\u66f4\u65b0\uff1a<del datetime=\"2012-01-13T10:02:17+00:00\">2011-01-03<\/del> 2012-01-13<\/p>\n<h3>\u56db\u3001\u5982\u4f55\u4f7f\u7528<\/h3>\n<p>\u4f7f\u7528\u5f88\u7b80\u5355\uff0c\u7edf\u4e00\u7684\u6a21\u5f0f\uff0c\u5c31\u662f<code>$(\u9009\u62e9\u5668).powerFloat({..});<\/code>\u5177\u4f53\u4f7f\u7528\u5982\u4e0b\uff1a<\/p>\n<div>\u9996\u5148\u4e0d\u8981\u5fd8\u4e86\u52a0\u8f7dCSS\u6587\u4ef6\uff0c\u5982\u4e0b\uff1a<\/p>\n<div class=\"zxx_code\" style=\"display:block;\">\n<pre>\n&lt;link rel=\"stylesheet\" href=\"\/study\/css\/powerFloat.css\" type=\"text\/css\" \/>\n<\/pre>\n<\/div>\n<\/div>\n<p><strong style=\"color:#cd0000;\">\u6ce8\u610f\uff1apowerFloat.css\u6709\u4e24\u4e2a\u83ca\u82b1\u56fe\u7247\u5730\u5740\uff0c\u68c0\u67e5\u4e0b\u662f\u5426\u662f\u5916\u94fe\u5230\u672c\u7ad9\u7684\uff0c\u8bf7\u53ca\u65f6\u4fee\u6539\u3002<\/strong><\/p>\n<div>\u7136\u540e\uff0c\u5728\u9875\u9762\u4e0a\u52a0\u8f7djQuery\u5e93\u4ee5\u53ca\u672c\u6587\u7684jquery-powerFloat.js\u6587\u4ef6\uff0c\u5982\u4e0b\uff1a<\/div>\n<div class=\"zxx_code\">\n<pre>\n&lt;script type=\"text\/javascript\" src=\"https:\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/1.4.4\/jquery.min.js\">&lt;\/script>\n&lt;script type=\"text\/javascript\" src=\"\/study\/js\/mini\/jquery-powerFloat-min.js\">&lt;\/script>\n<\/pre>\n<\/div>\n<p><strong style=\"color:#cd0000;\">\u6ce8\u610f\uff1a\u8bf7\u4e0d\u8981\u76f4\u63a5\u5916\u94fe\u672c\u7ad9\u70b9\u7684JS\uff01\u6d41\u91cf\u6709\u9650\u3002<\/strong><\/p>\n<p style=\"padding-bottom:0; margin-bottom:0;\">\u5047\u8bbe\u6b64\u65f6\u9875\u9762\u4e0a\u6709\u4e2a\u94fe\u63a5\uff0c\u5176HTML\u5982\u4e0b\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>\n&lt;a id=\"trigger\" href=\"javascript:;\" rel=\"targetBox\">\u7ecf\u8fc7\u6211&lt;\/a>\n<\/pre>\n<\/div>\n<p style=\"padding-bottom:0; margin-bottom:0;\">\u5219\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>\n$(\"#trigger\").powerFloat();\n<\/pre>\n<\/div>\n<div>\u5c31\u53ef\u4ee5\u4e86\u3002\u6b64\u6bb5\u4ee3\u7801\u5b9e\u73b0\u7684\u6548\u679c\u662f\uff0c\u9f20\u6807\u7ecf\u8fc7\u201c\u7ecf\u8fc7\u6211\u201d\u8fd9\u4e2a\u6587\u5b57\u94fe\u63a5\uff0c\u4f1a\u5728\u5176\u4e0b\u65b9\u663e\u793a\u9875\u9762\u4e0aid\u4e3a&#8221;targetBox&#8221;\u7684\u5143\u7d20\uff08\u53ef\u53c2\u89c1demo\u9875\u9762\u4e2d\u7b2c\u4e00\u4e2a\u4f8b\u5b50\uff09\u3002<\/div>\n<p>\u5982\u679c\u8981\u7528\u51e0\u4e2a\u5173\u952e\u8bcd\u6765\u6982\u62ec\u6b64\u63d2\u4ef6\uff0c\u65e0\u975e\u5c31\u662f\u89e6\u53d1\u5143\u7d20(trigger\uff0c\u4e5f\u5c31\u662f\u9009\u62e9\u5668\u7ed1\u5b9a\u5bf9\u8c61)\uff0c\u89e6\u53d1\u4e8b\u4ef6(API\u4e2d\u7684eventType)\uff0c\u6d6e\u52a8\u5143\u7d20(target\uff0c\u5404\u79cd\u65b9\u5f0f\u83b7\u53d6\u7684\u5143\u7d20)\uff0c\u5b9a\u4f4d(target\u7684\u5b9a\u4f4d)\u3002\u4e0b\u6587\u4e2d\uff0ctrigger\u4e00\u8bcd\u5c31\u662f\u6307\u89e6\u53d1\u5143\u7d20\uff0ctarget\u6307\u6d6e\u52a8\u5143\u7d20\u3002<\/p>\n<p>\u7531\u4e8e\u63d2\u4ef6\u96c6\u5408\u7684\u529f\u80fd\u8f83\u591a\uff0c\u6240\u4ee5\u4f7f\u7528\u89c4\u5219\u7a0d\u5fae\u591a\u4e86\u70b9\uff0c\u5177\u4f53\u53ef\u53c2\u89c1\u4e0b\u9762\u7684API\u8868\u683c\u5c55\u793a\uff0c\u4e4b\u540e\u7684\u8be6\u7ec6\u89e3\u91ca\u3002\u8fd9\u91cc\u5c31\u4e0d\u591a\u8bf4\u4e86\u3002<\/p>\n<h3>\u4e94\u3001API\u53c2\u6570<\/h3>\n<table width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\" class=\"params_table\">\n<caption class=\"mb10\">\n    jQuery powerFloat\u63d2\u4ef6API\u53c2\u6570<br \/>\n  <\/caption>\n<tr>\n<th scope=\"col\">\u53c2\u6570\u540d<\/th>\n<th scope=\"col\">\u9ed8\u8ba4\u503c<\/th>\n<th scope=\"col\">\u91ca\u4e49\u8bf4\u660e<\/th>\n<\/tr>\n<tr>\n<td>width<\/td>\n<td>&quot;auto&quot;<\/td>\n<td>\u5176\u4ed6\u53ef\u9009\u53c2\u6570\uff1a&quot;inherit&quot;\uff0c\u6570\u503c(px)(\u767e\u5206\u6bd4\u7b49)\uff0c&quot;auto&quot;\u8868\u5bbd\u5ea6\u81ea\u52a8\uff0c&quot;inherit&quot;\u8868\u5bbd\u5ea6\u4e0e\u65b9\u6cd5\u89e6\u53d1\u5143\u7d20\u5bbd\u5ea6\u4e00\u6837<\/td>\n<\/tr>\n<tr>\n<td>offsets<\/td>\n<td>{x:0, y:0}<\/td>\n<td>\u6d6e\u52a8\u5c42\u7684\u504f\u79fb\u503c\u3002\u53ef\u6b63\u53ef\u8d1f\u3002\u5982\u679c\u4e3a\u6b63\u503c\uff0c\u53f3\u4e0b\u65b9\u5143\u7d20\u53f3\u4e0b\u65b9\u504f\u79fb\uff0c\u5de6\u4e0a\u65b9\u5143\u7d20\u5de6\u4e0a\u65b9\u504f\u79fb\u3002\u504f\u79fb\u65b9\u5411\u4e3a\u6269\u6563\u72b6<\/td>\n<\/tr>\n<tr>\n<td>zIndex<\/td>\n<td>999<\/td>\n<td>\u6d6e\u52a8\u6846\u5c42\u7ea7\u3002\u63d2\u4ef6\u81ea\u5e26\u5c0f\u4e09\u89d2\u5c42\u7ea7\u4e3a999+1\uff0c\u6570\u503c\u4e0a\u603b\u662f\u59271<\/td>\n<\/tr>\n<tr>\n<td>eventType<\/td>\n<td>&quot;hover&quot;<\/td>\n<td>\u5176\u4ed6\u53ef\u9009\u53c2\u6570\uff1a&quot;click&quot;, &quot;focus&quot;\uff0c\u5982\u679c\u53c2\u6570\u4e3a\u5176\u4ed6\uff0c\u5219\u7ed1\u5b9a\u89e6\u53d1\u6d6e\u52a8\u5c42\u7684\u663e\u793a\u4e0e\u5b9a\u4f4d<\/td>\n<\/tr>\n<tr>\n<td>showDelay<\/td>\n<td>0<\/td>\n<td>\u4e8b\u4ef6\u7c7b\u578b(eventType)\u4e3a&quot;hover&quot;\u65f6\u6d6e\u52a8\u5c42\u663e\u793a\u7684\u5ef6\u8fdf\u65f6\u95f4\uff0c\u5355\u4f4d\u6beb\u79d2<\/td>\n<\/tr>\n<tr>\n<td>hideDelay<\/td>\n<td>0<\/td>\n<td>\u9f20\u6807\u79fb\u51fa\u5bf9\u8c61\u65f6\u6d6e\u52a8\u5c42\u9690\u85cf\u5ef6\u8fdf\u65f6\u95f4<\/td>\n<\/tr>\n<tr>\n<td>hoverHold<\/td>\n<td>true<\/td>\n<td>\u5e03\u5c14\u578b\uff0c\u6d6e\u52a8\u5c42\u662f\u5426\u9f20\u6807\u60ac\u505c\u3002\u5982\u679c\u4e3afalse\uff0c\u53ea\u8981\u9f20\u6807\u79fb\u51fa\u89e6\u53d1\u5143\u7d20\uff0c\u6d6e\u52a8\u5c42\u5373\u9690\u85cf<\/td>\n<\/tr>\n<tr>\n<td>hoverFollow<\/td>\n<td>false<\/td>\n<td>\u5176\u4ed6\u53ef\u9009\u53c2\u6570\uff1atrue, &quot;x&quot;, &quot;y&quot;\u3002\u662f\u5426\u9f20\u6807\u8ddf\u968f\u3002&quot;x&quot;\u8868\u793a\u4ec5\u6c34\u5e73\u65b9\u5411\u8ddf\u968f\uff0c&quot;y&quot;\u4e3a\u5782\u76f4\u65b9\u5411\uff0ctrue\u6216\u5176\u4ed6\u53c2\u6570\u4e3a\u4efb\u610f\u65b9\u5411\u8ddf\u968f<\/td>\n<\/tr>\n<tr>\n<td>targetMode<\/td>\n<td>&quot;common&quot;<\/td>\n<td>\u5b57\u7b26\u4e32\uff0c\u5173\u952e\u5b57\u53c2\u6570\u8fd8\u6709\uff1a&quot;ajax&quot;, &quot;list&quot;, &quot;remind&quot;\u3002\u8868\u793a\u6d6e\u52a8\u5c42\u7684\u7c7b\u578b<\/td>\n<\/tr>\n<tr>\n<td>target<\/td>\n<td>null<\/td>\n<td>\u6d6e\u52a8\u5c42\u5185\u5bb9\u6765\u6e90\uff0c\u4f18\u5148\u9009\u53d6\u6765\u6e90\uff0c\u6839\u636etargetMode\u7684\u4e0d\u540c\uff0c\u8fd9\u91cc\u7684\u53c2\u6570\u7c7b\u578b\u4e5f\u6709\u6240\u4e0d\u540c\u3002\u652f\u6301function\u7c7b\u4f3c\uff0c\u53ef\u5b9e\u73b0\u52a8\u6001\u6570\u636e\u6548\u679c\u3002<\/td>\n<\/tr>\n<tr>\n<td>targetAttr<\/td>\n<td>&quot;rel&quot;<\/td>\n<td>\u81ea\u5b9a\u4e49\u7684\u6807\u7b7e\u5c5e\u6027\u3002\u4e5f\u662f\u6d6e\u52a8\u5c42\u5185\u5bb9\u6765\u6e90\uff0c\u53ef\u7528\u4f5c\u5143\u7d20id\uff0c\u6216\u662f\u5b57\u7b26\u4e32<\/td>\n<\/tr>\n<tr>\n<td>container<\/td>\n<td>null<\/td>\n<td>jQuery\u5bf9\u8c61\uff0c\u8f6c\u8f7d\u6d6e\u52a8\u5c42\u7684\u5bb9\u5668\uff0c\u5982\u679ctargetMode\u81ea\u5b9a\u4e49\uff0c\u53ef\u4ee5\u4f7f\u7528&quot;plugin&quot;\u5173\u952e\u5b57\uff0c\u8868\u793a\u4f7f\u7528\u63d2\u4ef6\u81ea\u5e26\u5bb9\u5668<\/td>\n<\/tr>\n<tr>\n<td>reverseSharp<\/td>\n<td>false<\/td>\n<td>\u5e03\u5c14\u578b\u3002\u5c16\u89d2\u663e\u793a\u662f\u5426\u53cd\u8f6c\u3002\u9ed8\u8ba4ajax, remind\u662f\u663e\u793a\u4e09\u89d2\u7684\uff0c\u5176\u4ed6\u5982list\u548c\u81ea\u5b9a\u4e49\u5f62\u5f0f\u662f\u4e0d\u663e\u793a\u7684<\/td>\n<\/tr>\n<tr>\n<td>position<\/td>\n<td>&quot;4-1&quot;<\/td>\n<td>\u6d6e\u52a8\u5c42\u663e\u793a\u7684\u4f4d\u7f6e\u3002\u6b64\u89c4\u5219\u7a0d\u5fae\u590d\u6742\uff0c\u4e0b\u9762\u6709\u8be6\u89e3<\/td>\n<\/tr>\n<tr>\n<td>edgeAdjust<\/td>\n<td>true<\/td>\n<td>\u5e03\u5c14\u578b\u3002\u5982\u679c\u6d6e\u52a8\u5c42\u5728\u663e\u793a\u5c4f\u4e4b\u5916\uff0c\u662f\u5426\u8c03\u6574\u6d6e\u52a8\u5c42\u4f4d\u7f6e<\/td>\n<\/tr>\n<tr>\n<td>showCall<\/td>\n<td>$.noop<\/td>\n<td>\u6d6e\u52a8\u5c42\u663e\u793a\u65f6\u5019\u7684\u56de\u8c03\u51fd\u6570\u3002\u5176\u4e2d\uff0c\u4e0a\u4e0b\u6587<code>this<\/code>\u4e3a\u89e6\u53d1\u5143\u7d20\uff0c\u652f\u6301\u4e00\u4e2a\u53c2\u6570\uff0c\u4e3a\u6d6e\u52a8\u5bf9\u8c61\u5143\u7d20\u3002\u4f46\uff0c\u591a\u4ea4\u4e92\u65f6\u5019\uff0c\u8be5\u5143\u7d20\u53ef\u80fd\u4f1a\u4e22\u5931\u3002<\/td>\n<\/tr>\n<tr>\n<td>hideCall<\/td>\n<td>$.noop<\/td>\n<td>\u6d6e\u52a8\u5c42\u9690\u85cf\u65f6\u5019\u7684\u56de\u8c03\u51fd\u6570\u3002\u5176\u4e2d\uff0c\u4e0a\u4e0b\u6587<code>this<\/code>\u4e3a\u89e6\u53d1\u5143\u7d20<\/td>\n<\/tr>\n<\/table>\n<p style=\"text-align:center; font-size:12px; color:#999;\">(create by zhangxinxu 2010-12-15)<\/p>\n<h3>\u516d\u3001API\u53c2\u6570\u8be6\u89e3<\/h3>\n<p>\u63d2\u4ef6\u53ef\u4ee5\u5b9e\u73b0\u7684\u529f\u80fd\u591a\u4e86\uff0c\u652f\u6301\u7684\u4e8b\u4ef6\u591a\u4e86\uff0c\u53c8\u8981\u6709\u7cbe\u70bc\u7684API\uff0cAPI\u7684\u4f7f\u7528\u89c4\u5219\u81ea\u7136\u800c\u7136\u4e5f\u5c31\u591a\u4e86\uff0c\u590d\u6742\u4e86\u3002\u4f46\u662f\uff0c\u4e00\u65e6\u4e86\u89e3\u8fd9\u4e9b\u89c4\u5219\u540e\uff0c\u5de5\u4f5c\u5c31\u5c06\u53d8\u5f97\u5f02\u5e38\u8f7b\u677e\uff0c\u4f60\u4f1a\u53d1\u73b0\u751f\u6d3b\u539f\u6765\u5982\u6b64\u7f8e\u597d\u3002<\/p>\n<p><strong>1. width<\/strong><br \/>\u5bbd\u5ea6\u503c\uff0c\u4e0eCSS\u4e2d\u7684width\u5c5e\u6027\u7684\u4e9b\u503c\u662f\u4e00\u6837\u7684\u3002<br \/><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_162703.png\" width=\"328\" height=\"121\" alt=\"CSS width\u5c5e\u6027\u503c\" \/><\/p>\n<p>\u8fd9\u91cc\u7684<code>width<\/code>\u4e5f\u662f\u53ef\u4ee5\u662f<code>\"auto\"<\/code>(\u9ed8\u8ba4)\uff0c<code>\"inherit\"<\/code>\uff0c\u4ee5\u53ca\u5177\u4f53\u7684\u5bbd\u5ea6\u503c\u3002\u4f46\u662f\uff0c\u6709\u6240\u4e0d\u540c\u7684\u662f\u8fd9\u91cc\u7684<code>\"inherit\"<\/code>\uff0c\u7ee7\u627f\u7684\u4e0d\u662f\u7236\u6807\u7b7e\u7684\u5bbd\u5ea6\uff0c\u800c\u662f\u7ee7\u627f\u7684\u89e6\u53d1\u5143\u7d20\u7684\u5bbd\u5ea6\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u6211\u9f20\u6807\u79fb\u52a8\u4e00\u4e2a<code>a<\/code>\u6807\u7b7e\u7684\u6587\u5b57\u94fe\u63a5\u4e0a\uff0c\u7ed3\u679c\u663e\u793a\u4e86\u6d6e\u52a8\u5c42\uff0c\u5982\u679c\u6b64\u65f6<code>width<\/code>\u53c2\u6570\u8bbe\u7f6e\u7684\u503c\u662f<code>\"inherit\"<\/code>\uff0c\u5219\u6d6e\u52a8\u5c42\u7684\u5bbd\u5ea6\u5c31\u662f\u8fd9\u4e2a<code>a<\/code>\u6807\u7b7e\u7684\u5bbd\u5ea6\u3002\u6b64\u5c5e\u6027\u5728\u7b49\u5bbd\u4e0b\u62c9\u5217\u8868\u4e0b\u975e\u5e38\u6709\u7528\u3002<\/p>\n<p><strong>2. offsets<\/strong><br \/>\u76f8\u5bf9\u4e8e\u76ee\u6807\u4f4d\u7f6e\u7684\u504f\u79fb\u503c\u3002\u9ed8\u8ba4\u662f<code>{x:0, y:0}<\/code>\uff0c\u5176\u4e2d<code>x<\/code>\u8868\u793a\u6c34\u5e73\u65b9\u5411\u504f\u79fb\uff0c<code>y<\/code>\u8868\u793a\u5782\u76f4\u65b9\u5411\u504f\u79fb\u3002\u6839\u636e\u6d6e\u52a8\u5c42(<code>target<\/code>)\u4e0e\u89e6\u53d1\u5143\u7d20(<code>trigger<\/code>)\u7684\u4f4d\u7f6e\u4e0d\u540c\uff0c<code>offsets<\/code>\u7684\u504f\u5411\u4e5f\u662f\u4e0d\u540c\u7684\uff0c\u5de6\u4fa7\u4f4d\u7f6e\u548c\u4e0a\u90e8\u4f4d\u7f6e<code>offsets<\/code>\u662f\u5411\u5de6\u4e0a\u65b9\u504f\u79fb\uff0c\u800c\u8981\u662f\u6d6e\u52a8\u5c42\u548c\u89e6\u53d1\u5143\u7d20\u5728\u53f3\u4fa7\u548c\u4e0b\u65b9\u4f4d\u7f6e\u63a5\u89e6\uff0c\u5219<code>offsets<\/code>\u503c\u8868\u793a\u53f3\u4e0b\u65b9\u7684\u504f\u79fb\uff0c\u5927\u81f4\u610f\u601d\u5982\u4e0b\u56fe\u6240\u793a\uff1a<br \/><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/powerFloat-offsets.png\" class=\"imgpad mt5\" style=\"-moz-box-shadow:1px 1px 4px rgba(0,0,0,.5);-webkit-box-shadow:1px 1px 3px rgba(0,0,0,.5);box-shadow:1px 1px 3px rgba(0,0,0,.5);\" width=\"550\" height=\"280\" title=\"offsets\u53c2\u6570\u89c4\u5219\u56fe\u793a\" alt=\"offsets\u53c2\u6570\u89c4\u5219\u56fe\u793a\" \/><\/p>\n<p>\u5176\u5b9e\u53ea\u8981\u610f\u8bc6\u5230\u8fd9\u91cc\u7684<code>offsets<\/code>\u504f\u79fb\u662f\u4ee5\u89e6\u53d1\u5143\u7d20(<code>trigger<\/code>)\u4e3a\u53c2\u8003\u70b9\u8fdb\u884c\u504f\u79fb\u5c31\u53ef\u4ee5\u4e86\u3002<code>trigger<\/code>\u4f4d\u7f6e\u56fa\u5b9a\uff0c<code>target<\/code>\u76f8\u5bf9\u504f\u79fb\uff0c\u4ee5<code>trigger<\/code>\u4e3a\u4e2d\u5fc3\uff0c\u8f90\u5c04\u72b6\u504f\u79fb\u3002\u4e3e\u4e2a\u4f8b\u5b50\u5427\uff0c\u5982\u679c<code>offsets.x = 10<\/code>\uff0c\u90a3\u4e48\u8981\u662f\u6d6e\u52a8\u5c42\u5728\u53f3\u4fa7\uff0c\u5219\u53f3\u504f\u79fb<code>10<\/code>\u50cf\u7d20\uff0c\u8981\u662f\u6d6e\u52a8\u5c42\u5728\u5de6\u4fa7\u5219\u5de6\u504f\u79fb<code>10<\/code>\u50cf\u7d20\u3002<\/p>\n<p><strong>3. zIndex<\/strong><br \/>\u6d6e\u52a8\u5c42\u7684\u5c42\u7ea7\uff0c\u6d6e\u52a8\u5c42\u90fd\u662f\u91c7\u7528\u7684\u7edd\u5bf9\u5b9a\u4f4d\uff0c\u6240\u4ee5\u6709\u5c42\u7ea7\uff0c\u9ed8\u8ba4\u5927\u5c0f\u4e3a<code>999<\/code>\u3002\u63d2\u4ef6\u81ea\u5e26\u7684UI\u4e2d\u7684\u5c0f\u4e09\u89d2\u4e5f\u662f\u7edd\u5bf9\u5b9a\u4f4d\uff0c\u5176\u5c42\u7ea7\u6bd4\u6d6e\u52a8\u5c42\u9ad8\u4e00\u7ea7\uff0c\u6240\u4ee5\uff0c\u5c0f\u4e09\u89d2\u9ed8\u8ba4\u5c42\u7ea7\u662f<code>1000<\/code>.<\/p>\n<p><strong>4. eventType<\/strong><br \/>\u4e8b\u4ef6\u7c7b\u578b\uff0c\u4e00\u822c\u800c\u8a00\uff0c\u6b64\u53c2\u6570\u65e0\u975e\u8fd9\u51e0\u4e2a\uff1a<code>\"hover\"<\/code>(\u9ed8\u8ba4), <code>\"click\"<\/code>, <code>\"focus\"<\/code>\u4ee5\u53ca<code>null<\/code>\uff0c\u5176\u4e2d<code>\"hover\"<\/code>\u8868\u793a\u9f20\u6807\u60ac\u505c\u548c\u79fb\u51fa\u4e8b\u4ef6\uff0c<code>\"click\"<\/code>\u8868\u793a\u70b9\u51fb\u4e8b\u4ef6\uff0c<code>\"focus\"<\/code>\u8868\u793a\u83b7\u5f97\u7126\u70b9\u4e8b\u4ef6\uff0c\u9002\u7528\u4e8e\u8868\u5355\u5143\u7d20\uff0c<code>null<\/code>\u8868\u793a\u65e0\u4e8b\u4ef6\uff0c\u4e5f\u5c31\u662f<code>trigger<\/code>\u7ed1\u5b9a\u4e86<code>powerFloat<\/code>\u65b9\u6cd5\u5373\u89e6\u53d1\uff0c\u6b64\u53c2\u6570\u5728\u70b9\u51fbA\u5143\u7d20\uff0c\u4f46\u662f\u8ba9B\u5143\u7d20\u4e0a\u663e\u793a\u63d0\u793a\u4e0a\u5f88\u6709\u7528\u3002<\/p>\n<p><strong>5. showDelay<\/strong><br \/>\u663e\u793a\u5ef6\u8fdf\u3002\u53ea\u6709\u5f53<code>eventType<\/code>\u4e3a<code>\"hover\"<\/code>\u65f6\u6b64\u53c2\u6570\u624d\u6709\u7528\uff0c<code>\"click\"<\/code>, <del datetime=\"2011-03-08T03:10:32+00:00\">&#8220;focus&#8221;\u90fd<\/del>\u662f\u65e0\u5ef6\u8fdf\u6267\u884c\u7684\u3002\u5355\u4f4d\u6beb\u79d2\uff0c\u5f53\u4e3a\u5927\u4e8e<code>0<\/code>\u7684\u6574\u6570\u65f6\u751f\u6548\uff08\u4f7f\u7528\u53ef\u53c2\u89c1demo\u4e2d\u81ea\u5b9a\u4e49Tip\u6548\u679c\uff09\u3002<\/p>\n<p><strong>6. hideDelay<\/strong><br \/>\u9f20\u6807\u79fb\u51fa\u5ef6\u8fdf\u3002\u53ea\u6709\u5f53<code>eventType<\/code>\u4e3a<code>\"hover\"<\/code>\u65f6\u6b64\u53c2\u6570\u624d\u6709\u7528\u3002\u5176\u4e2d\u6709\u4e24\u79cd\u60c5\u51b5\u4e0b\u9ed8\u8ba4\u662f\u6709<code>hideDelay<\/code>\u7684\uff0c\u4e00\u662f\u5f53<code>hoverHold<\/code>\u53c2\u6570\u4e3a<code>true<\/code>\u7684\u65f6\u5019\uff0c\u4f1a\u6709<code>200<\/code>\u6beb\u79d2\u7684\u9690\u85cf\u5ef6\u8fdf\uff08<strong>\u6ce8\u610f\uff1a<\/strong>\u5f53\u591a\u4e2ahover\u5143\u7d20\u8fde\u5728\u4e00\u8d77\u7684\u65f6\u5019\uff0c\u9700\u8981\u8bbe\u7f6e<code>showDelay<\/code>\u4e3a\u5927\u4e8e<code>200<\/code>\u7684\u503c\uff0c\u5982<code>210<\/code>, \u5373\u9f20\u6807\u5ef6\u8fdf\uff0c\u5426\u5219\u4f1a\u51fa\u73b0\u5feb\u901f\u79fb\u52a8\u6d6e\u52a8\u5c42\u5b9a\u4f4d\u7684\u95ee\u9898\u3002\uff09\uff1b\u53e6\u5916\u4e00\u79cd\u60c5\u51b5\u5c31\u662f<code>eventType<\/code>\u4e3a<code>\"focus\"<\/code>\u65f6\uff0c\u5931\u53bb\u7126\u70b9\u9690\u85cf\uff0c\u4e5f\u662f\u6709<code>200<\/code>\u6beb\u79d2\u7684\u5ef6\u8fdf\u5173\u95ed\uff08\u4fdd\u62a4\u70b9\u51fb\u4e8b\u4ef6\uff09\u3002<\/p>\n<p><strong>7. hoverHold<\/strong><br \/>\u5f53\u9f20\u6807\u7ecf\u8fc7\u6d6e\u52a8\u5c42\u65f6\u6d6e\u52a8\u5c42\u662f\u5426\u4f9d\u7136\u663e\u793a\u3002\u53ea\u6709\u5f53<code>eventType<\/code>\u4e3a<code>\"hover\"<\/code>\u65f6\u6b64\u53c2\u6570\u624d\u6709\u7528\u3002\u5982\u679c\u4e3a<code>false<\/code>\uff0c\u5219\u8868\u793a\u9f20\u6807\u4e00\u65e6\u79bb\u5f00<code>trigger<\/code>(\u89e6\u53d1\u5143\u7d20)\uff0c\u5219<code>target<\/code>(\u6d6e\u52a8\u5143\u7d20)\u9690\u85cf\uff08\u4f7f\u7528\u53ef\u53c2\u89c1demo\u4e2d\u81ea\u5b9a\u4e49Tip\u6548\u679c\uff09\u3002<\/p>\n<p><strong>8. hoverFollow<\/strong><br \/>\u662f\u5426\u9f20\u6807\u8ddf\u968f\u3002\u53c2\u6570\u53ef\u4ee5\u662f<code>false<\/code>\uff0c<code>true<\/code>\u4ee5\u53ca\u5173\u952e\u5b57<code>\"x\"<\/code>, <code>\"y\"<\/code>\uff0c\u5176\u4e2d<code>false<\/code>\u4e3a\u9ed8\u8ba4\u503c\uff0c\u8868\u793a\u4e0d\u9f20\u6807\u8ddf\u968f\uff0c<code>\"x\"<\/code>\u8868\u793a\u4ec5\u6c34\u5e73\u65b9\u5411\u9f20\u6807\u8ddf\u968f\uff0c<code>\"y\"<\/code>\u8868\u793a\u4ec5\u5782\u76f4\u65b9\u5411\uff0c\u65e0\u8bba\u662f<code>\"x\"<\/code>\u8fd8\u662f<code>\"y\"<\/code>\uff0c\u6d6e\u52a8\u5c42\u90fd\u4e0d\u4f1a\u4e0e\u89e6\u53d1\u5143\u7d20\u53d1\u751f\u91cd\u53e0\u7684\uff0c\u53ea\u662f\u5355\u5411\u7684\u4f4d\u7f6e\u79fb\u52a8\u3002\u4f46\u662f\uff0c\u5982\u679c<code>hoverFollow<\/code>\u4e3a<code>true<\/code>\uff0c\u5219\u662f\u771f\u6b63\u610f\u4e49\u4e0a\u7684\u9f20\u6807\u8ddf\u968f\uff0c<code>target<\/code>\u7684\u5de6\u4e0a\u89d2\u4f1a\u7d27\u968f\u9f20\u6807\uff0c\u4e5f\u4f1a\u4e0e<code>trigger<\/code>\u53d1\u751f\u91cd\u53e0\uff0c\u6ce8\u610f\uff0c\u6b64\u65f6\u5e94\u8be5\u8bbe\u7f6e\u4e00\u5b9a\u7684<code>offsets<\/code>\u503c\uff0c\u5426\u5219\u4f1a\u56e0\u4e3a\u4e0e\u9f20\u6807\u4f4d\u7f6e\u8fc7\u8fd1\u7684\u539f\u56e0\uff0c\u53cd\u590d\u89e6\u53d1\u9f20\u6807\u79fb\u5165\u79fb\u51fa\u4e8b\u4ef6\uff0c\u8981\u662f\u6d4f\u89c8\u5668\u6027\u80fd\u4e0d\u591f\u597d\uff0c\u5c0f\u5fc3\u9875\u9762\u88ab\u6643\u8361\u6389\u3002<\/p>\n<p><strong>9. targetMode<\/strong><br \/>\u6d6e\u52a8\u5c42\u7c7b\u578b\u3002\u5b57\u7b26\u4e32\u53c2\u6570\u3002\u5185\u7f6e\u5173\u952e\u5b57\u53c2\u6570\u6709\uff1a<code>\"common\"<\/code>, <code>\"ajax\"<\/code>, <code>\"list\"<\/code>, <code>\"remind\"<\/code>\u3002\u5176\u4e2d<code>\"common\"<\/code>\u4e3a\u9ed8\u8ba4\uff0c\u8868\u793a\u52a0\u8f7d\u9875\u9762\u4e0a\u7684\u5143\u7d20\uff0c\u5143\u7d20\u5c31\u662f\u6d6e\u52a8\u5c42\u672c\u8eab\uff1b<code>\"ajax\"<\/code>\u5c31\u662f\u52a0\u8f7d\u5916\u90e8\u5143\u7d20\uff0c\u4f8b\u5982\u56fe\u7247\uff0cHTML\u7247\u6bb5\u7b49\uff0c\u9ed8\u8ba4\u4f7f\u7528\u5185\u7f6e\u7684\u5bb9\u5668\uff0c\u542bloading\u6548\u679c\uff1b<code>\"list\"<\/code>\u4e13\u95e8\u7528\u4f5c\u4e0b\u62c9\u5217\u8868\uff1b<code>\"remind\"<\/code>\u662f\u63d0\u793a\uff0c\u5185\u5bb9\u53ea\u80fd\u662f\u6587\u5b57\u6216\u662f\u542b\u6709HTML\u4ee3\u7801\u7684\u5b57\u7b26\u4e32\u3002\u6b64\u63d2\u4ef6\u5f3a\u5927\u4e4b\u5904\u5c31\u662f\u60a8\u53ef\u4ee5\u81ea\u5b9a\u4e49\u6d6e\u52a8\u5c42\u7c7b\u578b\u3002\u4f8b\u5982\uff0c\u5728demo\u4e2d\uff0c\u6211\u81ea\u5df1\u81ea\u5b9a\u4e49\u7684tip\u7c7b\u578b\uff0c\u5982\u4f55\u5b9a\u4e49\uff0c\u5982\u4f55\u5199\u6837\u5f0f\u5b8c\u5168\u53d6\u51b3\u4e8e\u60a8\u7684\u8bbe\u8ba1\u4e0e\u9875\u9762\u9700\u6c42\u3002\u7136\u540e\uff0c\u5b9a\u4f4d\uff0c\u88c5\u8f7d\u7b49\u5168\u90e8\u4ea4\u7ed9\u63d2\u4ef6\uff0c\u8fd9\u4e2a\u540e\u9762\u8fd8\u4f1a\u5355\u72ec\u8bb2\u8ff0\u3002<\/p>\n<p><strong>10. target<\/strong><br \/>\u975e\u5e38\u91cd\u8981\u4e0e\u6700\u5e38\u7528\u7684\u4e00\u4e2a\u53c2\u6570\uff0c\u662f\u6d6e\u52a8\u5c42\u7684\u5185\u5bb9\u6765\u6e90\uff0c\u751a\u81f3\u5c31\u662f\u6d6e\u52a8\u5c42\u672c\u8eab(<code>targetMode<\/code>\u4e3a<code>common<\/code>\u7684\u90e8\u5206\u60c5\u51b5)\u3002\u9ed8\u8ba4\u662f<code>null<\/code>\uff0c\u7531\u4e8e<code>target<\/code>\u53c2\u6570\u662f\u63d2\u4ef6\u4e24\u4e2a\u6d6e\u52a8\u5c42\u5185\u5bb9\u83b7\u53d6\u6765\u6e90\u4e4b\u4e00\uff0c\u4e14\u662f\u4f18\u5148\u83b7\u53d6\u6765\u6e90\uff0c\u6240\u4ee5\uff0c\u5f53<code>target<\/code>\u4e3a<code>null<\/code>\u65f6\uff0c\u63d2\u4ef6\u4f1a\u4ece\u4e0b\u4e00\u4e2a\u53c2\u6570<code>targetAttr<\/code>\u83b7\u53d6\u5185\u5bb9\u3002\u6839\u636e<code>targetMode<\/code>\u53c2\u6570\u4e0d\u540c\uff0c<code>target<\/code>\u7684\u7c7b\u578b\u4e5f\u662f\u8ddf\u7740\u53d8\u5316\u7684\u3002<br \/>\n\u6211\u4eec\u53ef\u80fd\u4f1a\u9047\u5230\u8fd9\u6837\u7684\u60c5\u51b5\uff0c\u6bcf\u6b21\u6d6e\u52a8\u663e\u793a\u7684\u6570\u636e\u662f\u52a8\u6001\u7684\uff0c\u800c\u9ed8\u8ba4powerFloat\u662f\u9759\u6001\u6570\u636e\uff0c\u5982\u4f55\u7834\uff1f\u5f88\u7b80\u5355\uff0c<code>target<\/code>\u652f\u6301<code>function<\/code>\u7c7b\u578b\u53c2\u6570\uff0c\u53ef\u4ee5\u8fd4\u56de\u52a8\u6001\u6570\u636e\uff0c\u4f8b\u5982\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>target: function() {\n    <span style=\"color:#cd0000;\">return<\/span> $(\"#element\").attr(\"data-url\")\n}<\/pre>\n<\/div>\n<p><strong>11. targetAttr<\/strong><br \/>\u53e6\u5916\u4e00\u4e2a\u83b7\u53d6\u6d6e\u52a8\u5c42\u5185\u5bb9\u7684\u9014\u5f84\uff0c\u5982\u679c\u8bf4\u662f<code>target<\/code>\u53c2\u6570\u662f\u663e\u5f0f\u83b7\u53d6\uff0c\u90a3\u4e48<code>targetAttr<\/code>\u5c31\u662f\u9690\u5f0f\u83b7\u53d6\u3002\u6b64\u53c2\u6570\u83b7\u53d6\u987a\u5e8f\u5728<code>target<\/code>\u4e4b\u540e\uff0c\u662f\u901a\u8fc7\u89e6\u53d1\u5143\u7d20\u81ea\u8eab\u4e00\u4e9b\u6807\u7b7e\u5c5e\u6027\u81ea\u5e26\u7684\u53c2\u6570\u6216\u662f\u503c\u4ec0\u4e48\u7684\u4f5c\u4e3a\u6d6e\u52a8\u5c42\u7684\u5185\u5bb9\u3002\u9ed8\u8ba4\u662f<code>rel<\/code>\uff0c<code>rel<\/code>\u5c5e\u6027\u662f<code>a<\/code>\u6807\u7b7e\u7684\u5408\u6cd5\u5c5e\u6027\uff0c\u56e0\u800c\u5f88\u5e38\u7528\u3002\u867d\u7136\uff0c<code>targetAttr<\/code>\u7684\u7c7b\u578b\u53ea\u80fd\u662f\u5b57\u7b26\u4e32\uff0c\u4f46\u662f\u6807\u7b7e\u4e0a\u5c5e\u6027\u5bf9\u5e94\u7684\u503c\u4e0e<code>targetMode<\/code>\u4e5f\u662f\u6709\u5173\u8054\u7684\u3002\u4f8b\u5982\uff0c<code>\"common\"<\/code>\u6a21\u5f0f\u4e0b\uff0c\u503c\u53ea\u80fd\u662f\u5143\u7d20<code>id<\/code>\uff0c<code>\"ajax\"<\/code>\u6a21\u5f0f\u4e0b\u53ea\u80fd\u662f\u5730\u5740\u7b49\u3002\u4e8e\u662f\uff0c\u7ed3\u5408\u4e0a\u9762\u7684<code>\"target\"<\/code>\u53c2\u6570\uff0c\u6211\u7f57\u5217\u4e86\u4e00\u4e2a\u8868\u683c\uff0c\u663e\u5f0f\u4e86\u4e0d\u540c<code>targetMode<\/code>\u6a21\u5f0f\u4e0b<code>target<\/code>\/<code>targetAttr<\/code>\u53c2\u6570\u53ef\u8d4b\u503c\u7c7b\u578b\u3002<\/p>\n<p><strong>\u8865\u5145\u4e8e2012-01-28:<\/strong>\u73b0<code>target<\/code>\u53c2\u6570\u652f\u6301<code>function<\/code>\u7c7b\u578b\uff0c\u4ee5\u652f\u6301\u52a8\u6001\u5730\u5740\u5b9e\u73b0\u3002\u5177\u4f53\u53ef\u53c2\u89c1demo\u6700\u540e\u4e00\u4f8b\uff0c\u9700\u8981\u6709\u8fd4\u56de\u503c\u3002<\/p>\n<table width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\" class=\"params_table\">\n<caption class=\"mb10\">\n    target\u53c2\u6570\u548ctargetAttr\u53c2\u6570\u5728\u4e0d\u540ctargetMode\u4e0b\u7684\u53d6\u503c<br \/>\n  <\/caption>\n<tr>\n<th scope=\"col\">targetMode<\/th>\n<th scope=\"col\">target<\/th>\n<th scope=\"col\">targetAttr<\/th>\n<\/tr>\n<tr>\n<th scope=\"row\">common<\/th>\n<td>jQuery\u5bf9\u8c61\u6216\u662f\u9009\u62e9\u5668<\/td>\n<td>\u5143\u7d20\u7684id<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">ajax<\/th>\n<td>\u56fe\u7247\u6216\u662f\u9875\u9762\u5730\u5740<\/td>\n<td>\u56fe\u7247\u6216\u662f\u9875\u9762\u5730\u5740<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">list<\/th>\n<td>\u6570\u7ec4\uff0c\u6216\u662f{href:&quot;&quot;, text:&quot;&quot;}\u683c\u5f0f\u5bf9\u8c61\u6570\u7ec4<\/td>\n<td>\u65e0\u6548<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">remind<\/th>\n<td>\u5b57\u7b26\u4e32\uff0c\u4e00\u822c\u6587\u5b57\u6216\u662f\u542bHTML\u7247\u6bb5\u5b57\u7b26\u4e32<\/td>\n<td>\u5b57\u7b26\u4e32\uff0c\u4e00\u822c\u6587\u5b57\u6216\u662f\u542bHTML\u7247\u6bb5\u5b57\u7b26\u4e32<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">other(\u5176\u4ed6)<\/th>\n<td>jQuery\u5bf9\u8c61\u6216\u662f\u9009\u62e9\u5668\uff0c\u6216\u662f\u5b57\u7b26\u4e32\uff0c\u6216\u662fHTML\u7247\u6bb5<\/td>\n<td>\u9009\u62e9\u5668\uff0c\u5143\u7d20id\uff0c\u6216\u662f\u6587\u5b57\u7b49\u5b57\u7b26\u4e32<\/td>\n<\/tr>\n<\/table>\n<p style=\"text-align:center; font-size:12px; color:#999;\">(create by zhangxinxu 2010-12-15)<\/p>\n<p><strong>12. container<\/strong><br \/>jQuery\u5bf9\u8c61\uff08\u9700\u5f53\u524d\u9875\u9762\u4e0a\u5b58\u5728\uff09\uff0c\u88c5\u8f7d\u6d6e\u52a8\u5c42\u7684\u5bb9\u5668\uff0c\u5982\u679c<code>targetMode<\/code>\u81ea\u5b9a\u4e49\uff0c\u53ef\u4ee5\u4f7f\u7528<code>&quot;plugin&quot;<\/code>\u5173\u952e\u5b57\uff0c\u8868\u793a\u4f7f\u7528\u63d2\u4ef6\u81ea\u5e26\u5bb9\u5668\uff08\u4f1a\u663e\u793a\u4e09\u89d2\uff09\u3002<\/p>\n<p><strong>13. reverseSharp<\/strong><br \/>\u4e00\u79cd\u806a\u660e\u7684\u663e\u793a\u4e0e\u4e0d\u663e\u793a\u4e09\u89d2\u7684\u65b9\u6cd5\u3002\u6b64\u53c2\u6570\u542b\u4e49\u6307\u5bf9\u5f53\u524d\u4e09\u89d2\u4f7f\u7528\u89c4\u5219\u8fdb\u884c\u53cd\u8f6c\u3002\u73b0\u5728\u9ed8\u8ba4\u4e09\u89d2\u663e\u793a\u89c4\u5219\u662f\uff1a\u53ea\u6709\u5f53<code>targetMode<\/code>\u4e3a<code>\"ajax\"<\/code>\u548c<code>\"remind\"<\/code>\u65f6\u4f1a\u663e\u793a\u4e09\u89d2\uff0c\u4efb\u4f55\u60c5\u51b5\u90fd\u4e0d\u663e\u793a\u63d2\u4ef6\u5185\u7684\u4e09\u89d2\u6307\u5411\u6548\u679c\u3002\u4f46\u662f\uff0c\u5982\u679c\u60a8\u89c9\u5f97\u8fd9\u4e2a\u4e09\u89d2\u5f88\u5361\u54c7\u4f0a\uff0c\u60f3\u5728\u81ea\u5df1\u81ea\u5b9a\u4e49\u7684\u6d6e\u52a8\u5c42\u4e0a\u4f7f\u7528\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528<code>reverseSharp<\/code>\u53c2\u6570\uff0c\u8ba9\u5176\u663e\u793a\uff0c\u4e09\u89d2\u7684\u5c45\u4e2d\u5b9a\u4f4d\u63d2\u4ef6\u90fd\u5df2\u7ecf\u5e2e\u4f60\u5b8c\u6210\u4e86\u3002\u6216\u662f\u662f\u4f60Ajax\u65f6\u60f3\u4f7f\u7528\u81ea\u5df1\u65b0\u5199\u7684box\u88c5\u8f7d\u6d6e\u52a8\u5185\u5bb9\uff0c\u800c\u4e0d\u9700\u8981\u8fd9\u4e2a\u4e09\u89d2\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528<code>reverseSharp<\/code>\u53c2\u6570\uff0c\u8ba9\u5176\u4e0d\u663e\u793a\u3002\u8fd9\u91cc\u8bf4\u4e86\u5f88\u591a\u6b21\u7684\u4e09\u89d2\u6307\u7684\u662f\uff08\u89c1\u4e0b\u56fe\uff09\uff1a<br \/><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_211640.png\" width=\"318\" height=\"140\" title=\"\u539f\u6765\u8fd9\u5c31\u662f\u4e09\u89d2\" alt=\"\u539f\u6765\u8fd9\u5c31\u662f\u4e09\u89d2\" \/><\/p>\n<p><strong>14. position<\/strong><br \/>\u770b\u4e0a\u53bb\u7b80\u5355\uff0c\u5b9e\u9645\u4e0a\u6700\u4e3a\u6270\u4eba\u7684\u4e00\u4e2a\u53c2\u6570\u3002\u662f\u81ea\u5df1\u4e3a\u4e86\u66f4\u9002\u5e94\u5404\u79cd\u60c5\u51b5\u7684\u5b9a\u4f4d\u800c\u81ea\u5df1\u5236\u5b9a\u7684\u4e00\u5957\u89c4\u5219\u3002\u4e00\u5f00\u59cb\u81ea\u5df1\u5c1d\u8bd5\u4f7f\u7528slide-left\u8fd9\u7c7b\u5b57\u7b26\u4e32\u5173\u952e\u5b57\u8868\u793a\u5404\u4e2a\u4f4d\u7f6e\uff0c\u4f46\u662f\uff0c\u5b9e\u9645\u53d1\u73b0\uff0c<code>trigger<\/code>\u4e0e<code>target<\/code>\u76f8\u4e92\u7ec4\u5408\u7684\u5404\u4e2a\u4f4d\u7f6e\u5b9e\u5728\u662f\u592a\u591a\u4e86\uff0c\u51e0\u4e2a\u82f1\u6587\u5b57\u7b26\u4e32\u6839\u672c\u8868\u793a\u4e0d\u6765\uff0c\u540c\u65f6\u5728\u5b9e\u73b0\u4e0a\u4e5f\u4e0d\u592a\u5bb9\u5668\uff0c\u4e8e\u662f\u81ea\u5df1\u5236\u5b9a\u4e86\u4e00\u5957\u6bd4\u8f83\u6613\u61c2\u7684\u5b9a\u4f4d\u89c4\u5219\uff0c\u4f7f\u7528\u6570\u5b57\u8868\u793a\u4f4d\u7f6e\u3002\u5176\u53c2\u6570\u503c\u683c\u5f0f\u4e00\u5b9a\u662f&#8221;\u6570\u5b57-\u6570\u5b57&#8221;\u8fd9\u79cd\u683c\u5f0f\u7684\u5b57\u7b26\u4e32\uff0c\u4e2d\u95f4\u7684\u5206\u9694\u7ebf&#8221;-&#8220;\u7684\u4f5c\u7528\u5c31\u662f\u5206\u9694\uff0c\u5176\u4e2d\u7b2c\u4e00\u4e2a\u6570\u5b57\u8868\u793a\u89e6\u53d1\u5143\u7d20<code>trigger<\/code>\u7684\u4f4d\u7f6e\uff0c\u540e\u4e00\u4e2a\u6570\u5b57\u8868\u793a\u6d6e\u52a8\u5143\u7d20<code>target<\/code>\u7684\u4f4d\u7f6e\uff0c\u4e5f\u5c31\u662f<code>\"trigger-target\"<\/code>\u3002\u90a3\u4e48\uff0c\u73b0\u5728\u91cd\u8981\u7684\u5c31\u662f\u77e5\u9053\u5143\u7d20\u7684\u5404\u4e2a\u4f4d\u7f6e\u5bf9\u5e94\u7684\u6570\u5b57\u662f\u591a\u5c11\u5c31\u53ef\u4ee5\u4e86\u3002\u5143\u7d20\u5404\u4e2a\u4f4d\u7f6e\u5bf9\u5e94\u6570\u503c\u5982\u4e0b\u56fe\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_213638.png\" width=\"408\" height=\"240\" title=\"\u5143\u7d20\u4f4d\u7f6e\u4e0e\u6570\u5b57\u95f4\u5173\u7cfb\" alt=\"\u5143\u7d20\u4f4d\u7f6e\u4e0e\u6570\u5b57\u95f4\u5173\u7cfb\" \/><\/div>\n<p>\u56db\u4e2a\u8fb9\u89d2\uff0c\u6309\u7167CSS margin\/padding\u5c5e\u6027\u7684\u987a\u5e8f\uff0c\u4f9d\u6b21\u662f1, 2, 3, 4\uff0c\u800c\u56db\u8fb9\u7684\u4e2d\u5fc3\u6309\u7167\u987a\u65f6\u9488\u65b9\u5411\u4f9d\u6b21\u662f5, 6, 7, 8\u3002\u65e0\u8bba\u662ftrigger\u5143\u7d20\u8fd8\u662ftarget\u5143\u7d20\u90fd\u9075\u5faa\u8fd9\u4e2a\u4f4d\u7f6e\u89c4\u5219\u3002\u4e8e\u662f\uff0c\u63d2\u4ef6\u9ed8\u8ba4\u7684position\u53c2\u6570&#8221;4-1&#8243;\u4e4b\u7684\u5c31\u662f\u4e0b\u56fe\u6240\u793a\u7684\u4f4d\u7f6e\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_214802.png\" width=\"471\" height=\"475\" title=\"\u53c2\u6570\u9ed8\u8ba4\u7684\u4f4d\u7f6e\" alt=\"\u53c2\u6570\u9ed8\u8ba4\u7684\u4f4d\u7f6e\" \/><\/div>\n<p>trigger\u76844\u4f4d\u7f6e\u4e0etarget\u76841\u4f4d\u7f6e\u91cd\u5408\u3002\u54c7\u54e6\uff0c\u806a\u660e\u7684\u4f60\u53ef\u80fd\u610f\u8bc6\u5230\uff0c\u6bcf\u4e2a\u5143\u7d208\u4e2a\u4f4d\u7f6e\uff0c\u5408\u8d77\u6765\u5c82\u4e0d\u662f\u670964\u79cd\uff08\u6570\u5b66\u9000\u5316\u4e86\uff0c\u4e0d\u6b63\u786e\u6b22\u8fce\u6307\u6b63\uff09\u4e0d\u540c\u7684\u5e03\u5c40\u65b9\u5f0f\u3002\u786e\u5b9e\uff0c64\u79cd\u60c5\u51b5\uff0c\u662f\u8981\u641e\u6b7b\u4eba\u7684\uff0c\u56e0\u6b64\uff0c\u8003\u8651\u5230\u5b9e\u9645\u4f7f\u7528\u60c5\u51b5\u4ee5\u53ca\u7b80\u5316\u5e03\u5c40\u7684\u7c7b\u578b\uff0c\u81ea\u5df1\u53c8\u5236\u5b9a\u4e86\u4e00\u4e2a\u5e03\u5c40\u89c4\u5219\u4ee5\u51cf\u5c11\u53ef\u80fd\u7684\u5e03\u5c40\u60c5\u51b5\uff0c\u5c31\u662f\uff1a\u533a\u57df\u65e0\u91cd\u53e0\uff0c\u8fb9\u6846\u91cd\u53e0\uff0c\u5c45\u4e2d\u5bf9\u5c45\u4e2d\u89c4\u5219\u3002<\/p>\n<p>\u533a\u57df\u65e0\u91cd\u53e0\u6307\u5e03\u5c40\u5143\u7d20\u4e3b\u4f53\u5782\u76f4\u65b9\u5411\u4e0a\u65e0\u91cd\u53e0\uff08\u65e0\u8003\u8651<code>offsets<\/code>\u504f\u79fb\uff09\uff0c\u4f8b\u5982\u4e0b\u56fe\u8fd9\u79cd(&#8220;1-1&#8221;)\u60c5\u51b5\u5c31\u662f\u4e0d\u5728\u89c4\u5219\u5185\u7684\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_220241.png\" width=\"428\" height=\"319\" title=\"\u4f4d\u7f6e\u91cd\u53e0\u4e0d\u7b26\u5408\u89c4\u5219\" alt=\"\u4f4d\u7f6e\u91cd\u53e0\u4e0d\u7b26\u5408\u89c4\u5219\" \/><\/div>\n<p>\u6240\u8c13\u201c\u8fb9\u6846\u91cd\u53e0\u201d\uff0c\u5c31\u662f\u8981\u6709\u8fb9\u6846\u7ebf\u91cd\u53e0\uff0c\u4e8e\u662f\u4e0b\u9762\u8fd9\u79cd\u60c5\u51b5(&#8220;3-1&#8221;)\u5c31\u4e0d\u5728\u89c4\u5219\u5185\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_220843.png\" width=\"553\" height=\"440\" title=\"\u65e0\u8fb9\u6846\u91cd\u53e0\u4e0d\u7b26\u5408\u89c4\u5219\" alt=\"\u65e0\u8fb9\u6846\u91cd\u53e0\u4e0d\u7b26\u5408\u89c4\u5219\" \/><\/div>\n<p>\u5c45\u4e2d\u5bf9\u5c45\u4e2d\u5c31\u662f\u6307\u8fb9\u6846\u4e2d\u5fc3\u70b9\u53ea\u80fd\u5bf9\u4e8e\u8fb9\u6846\u7684\u4e2d\u5fc3\u70b9\uff0c\u6240\u4ee5\u4e0b\u9762\u8fd9\u79cd\u60c5\u51b5\u5c31\u4e0d\u5728\u89c4\u5219\u5185\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_221143.png\" width=\"429\" height=\"463\" title=\"\u5c45\u4e2d\u4e0d\u5bf9\u9f50\u5c45\u4e2d\u4e0d\u5408\u89c4\u5219\" alt=\"\u5c45\u4e2d\u4e0d\u5bf9\u9f50\u5c45\u4e2d\u4e0d\u5408\u89c4\u5219\" \/><\/div>\n<p>\u56e0\u6b64\uff0c\u5b9e\u9645\u4e0a\u5408\u6cd5\u7684\u5e03\u5c40\u4e3a\u4e0b\u9762\u7684\u8fd912\u79cd\uff0c&#8221;4-1&#8243;, &#8220;1-4&#8221;, &#8220;5-7&#8221;, &#8220;2-3&#8221;, &#8220;2-1&#8221;, &#8220;6-8&#8221;, &#8220;3-4&#8221;, &#8220;4-3&#8221;, &#8220;8-6&#8221;, &#8220;1-2&#8221;, &#8220;7-5&#8221;, &#8220;3-2&#8243;\uff0c\u5176\u4ed6\u6240\u6709\u7684\u5e03\u5c40\u7c7b\u578b\u90fd\u4f1a\u88ab\u91cd\u7f6e\u4e3a\u9ed8\u8ba4\u7684&#8221;4-1&#8221;<\/p>\n<p><strong>15. edgeAdjust<\/strong><br \/>\u5e03\u5c14\u503c\uff0c\u6309\u7167\u8bbe\u5b9a\u7684<code>position<\/code>\u53c2\u6570\uff0c\u5982\u679c\u6d6e\u52a8\u5c42\u7684\u4f4d\u7f6e\u51fa\u4e86\u5c4f\u5e55\uff0c\u662f\u5426\u91cd\u65b0\u5b9a\u4f4d\u3002\u9ed8\u8ba4\u4e3a<code>true<\/code>\uff0c\u8868\u793a\u8fdb\u884c\u91cd\u5b9a\u4f4d\u3002\u8fd9\u91cc\u7684\u91cd\u5b9a\u4f4d\u89c4\u5219\u4e5f\u6bd4\u8f83\u590d\u6742\uff0c\u4f46\u662f\uff0c\u5bf9\u4e8e\u4f7f\u7528\u8005\u800c\u8a00\uff0c\u4e86\u89e3\u8fd9\u91cc\u7684\u89c4\u5219\u6ca1\u6709\u4efb\u4f55\u610f\u4e49\uff0c\u6240\u4ee5\u8fd9\u91cc\u4e0d\u5c55\u5f00\u53d9\u8ff0\u3002\u6b64\u53c2\u6570\u5f53<code>hoverFollow<\/code>\u4e3a<code>true<\/code>\u65f6\uff0c\u6216\u662f\u4f4d\u7f6e\u5173\u952e\u5b57\u65f6\uff0c\u91cd\u5b9a\u4f4d\u529f\u80fd\u88ab\u5927\u5927\u524a\u5f31\u4e86\u3002<\/p>\n<p><strong>16. showCall<\/strong><br \/>\u6d6e\u52a8\u5c42\u663e\u793a\u7684\u56de\u8c03\u51fd\u6570\u3002\u56de\u8c03\u51fd\u6570\u5185\u90e8<code>$(this)<\/code>\u8868\u793a\u5f53\u524d\u7684<code>trigger<\/code>\uff0c\u8fd8\u652f\u6301\u4e00\u4e2a\u53c2\u6570\uff0c\u8868\u793a\u5f53\u524d\u7684<code>target<\/code>\u3002<\/p>\n<p><strong>17. hideCall<\/strong><br \/>\u6d6e\u52a8\u5c42\u9690\u85cf\u65f6\u6267\u884c\u7684\u56de\u8c03\u51fd\u6570\u3002\u56de\u8c03\u51fd\u6570\u5185\u90e8<code>$(this)<\/code>\u8868\u793a\u5f53\u524d\u7684<code>trigger<\/code>\u3002<\/p>\n<h3>\u4e03\u3001\u5176\u4ed6\u91cd\u8981\u7684\u8bf4\u660e<\/h3>\n<p><strong>1. \u4e09\u89d2\u7684\u989c\u8272<\/strong><br \/>\u63d2\u4ef6\u4e3a\u4e86\u4e0e\u5bb9\u5668\u7684\u8fb9\u6846\u8272\u548c\u80cc\u666f\u8272\u4e00\u81f4\uff0c\u4e09\u89d2\u7684\u989c\u8272\u662f\u81ea\u52a8\u5728\u5bb9\u5668\u4e0a\u5bfb\u627e\u76f8\u4e00\u81f4\u7684\u989c\u8272\u7684\u3002\u5e76\u4e14\uff0c\u4e09\u89d2\u989c\u8272\u7684\u9009\u62e9\u4e5f\u662f\u6709\u65b9\u5411\u6027\u7684\uff0c\u4f8b\u5982\u4e0a\u9762\u663e\u793a\u7684\u4e09\u89d2\uff0c\u53ea\u4f1a\u68c0\u6d4b\u662f\u5426\u6709\u4e0b\u8fb9\u6846\u989c\u8272\uff0c\u800c\u4e0d\u4f1a\u9519\u8bef\u7684\u9009\u53d6\u4e0a\u8fb9\u6846\u7684\u989c\u8272\u503c\u3002\u6240\u4ee5\uff0c\u60a8\u5728\u4f7f\u7528\u81ea\u5b9a\u4e49\u5bb9\u5668\u7684\u65f6\u5019\u4e0d\u7528\u62c5\u5fc3\u5bb9\u5668\u7684\u989c\u8272\u4f1a\u4e0e\u63d2\u4ef6\u7684\u4e09\u89d2\u7684\u989c\u8272\u4e0d\u4e00\u81f4\uff0c\u5373\u4f7f\u8bbe\u7f6e\u4e0a\u4e0b\u5de6\u53f3\u56db\u4e2a\u8fb9\u6846\u989c\u8272\u4e0d\u4e00\u6837\u90fd\u6ca1\u6709\u5173\u7cfb\u3002\u5982\u627e\u4e0d\u5230\u8fb9\u6846\u8272\u6216\u662f\u80cc\u666f\u8272\uff0c\u76f8\u5bf9\u5e94\u4e09\u89d2\u662f\u4e0d\u663e\u793a\u7684\u3002<\/p>\n<div><strong>2. class\u7c7b\u540d\u7684\u79d8\u5bc6<\/strong><\/div>\n<p>\u2460 class\u7684\u547d\u540d\u89c4\u5219<br \/>\u6b64\u63d2\u4ef6\u6709\u70b9\u4e0d\u597d\u7684\uff0c\u5c31\u662fclass\u7c7b\u540d\u90fd\u5d4c\u5165\u5728\u4e86js\u4ee3\u7801\u4e2d\uff0c\u4f46\u662f\uff0c\u81ea\u5df1\u89c9\u5f97\u8fd8\u597d\uff0c\u60f3\u5168\u90e8\u63d0\u51fa\u6765\u5f88\u96be\u7684\u3002\u6240\u6709\u63d2\u4ef6\u529f\u80fd\u76f8\u5173\u7684class\u547d\u540d\u90fd\u662f\u4ee5\u4e0b\u5212\u7ebf(<code>\"_\"<\/code>)\u8fde\u63a5\uff0c\u6240\u6709\u547d\u540d\u90fd\u662f\u4ee5<code>\"float\"<\/code>\u4e3a\u524d\u7f00\u3002\u4f8b\u5982\uff1a<code>\"float_ajax_image\"<\/code>, <code>\"float_remind_box\"<\/code>\u7b49\u3002<\/p>\n<div>\u2461 \u5bb9\u5668\u7684class\u547d\u540d<br \/>\u5982\u679c\u4e0d\u662f<code>\"common\"<\/code>\u7c7b\u578b\uff0c\u4e14\u4e0b\u9762\u7684<code>container<\/code>\u53c2\u6570\u4e3a<code>null<\/code>\u7684\u65f6\u5019\uff0c\u63d2\u4ef6\u4f1a\u81ea\u52a8\u521b\u5efa\u4e00\u4e2a\u5bb9\u5668\u5916\u6846\uff0c\u8fd9\u4e2a\u5bb9\u5668\u5916\u6846\u4f1a\u81ea\u52a8\u5e26\u6709\u4e00\u4e2a<code>id<\/code>\uff0c\u547d\u540d\u683c\u5f0f\u662f<code>\"floatBox_\" + targetMode<\/code>\uff0c\u4ee5\u53ca\u4e00\u4e2aclass\uff0c\u547d\u540d\u683c\u5f0f\u662f\uff1a<code>\"float_' + targetMode + '_box\"<\/code>\uff0c\u4f8b\u5982\u5982\u679c\u662flist\u7c7b\u578b\uff0c\u5bb9\u5668<code>div<\/code>\u5c31\u4f1a\u662f\uff1a<\/p>\n<div style=\"display:block;\" class=\"zxx_code\">\n<pre>&lt;div id=\"floatBox_list\" class=\"float_list_box\">&lt;\/div><\/pre>\n<\/div>\n<\/div>\n<p>\u60a8\u53ef\u4ee5\u5728\u63d2\u4ef6\u9644\u5e26\u7684powerFloat.css\u4e2d\u627e\u5230\u8bf8\u5982\uff0c<code>\"float_ajax_box\"<\/code>, <code>\"float_remind_box\"<\/code>\u7b49\u6837\u5f0f\uff0c\u5c31\u662f\u9488\u5bf9<code>targetMode<\/code>\u4e3a<code>\"ajax\"<\/code>\u548c<code>\"remind\"<\/code>\u7c7b\u578b\u7684\u6d6e\u52a8\u5c42\u3002\u5f53\u7136\uff0c\u5bb9\u5668\u7684class\u662f\u652f\u6301\u81ea\u5b9a\u4e49\u7684\u3002\u4f8b\u5982\uff0c\u60a8\u8bbe\u7f6e<code>targetMode<\/code>\u7684\u503c\u4e3a<code>\"tip\"<\/code>\uff0c\u90a3\u4e48\u60a8\u5c31\u53ef\u4ee5\u4e3a\u7c7b\u540d<code>float_tip_box<\/code>\u4e66\u5199\u60a8\u81ea\u5b9a\u4e49\u7684\u5bb9\u5668\u6837\u5f0f\u4e86\u3002\u4f8b\u5982\u4e0b\u9762\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>\n.float_tip_box {\n    line-height: 18px;\n    padding: 0 3px;\n    background-color: #ffffe0;\n    -moz-box-shadow: 1px 1px 2px rgba(0, 0, 0, .4);\n    -webkit-box-shadow: 1px 1px 2px rgba(0, 0, 0, .4);\n    box-shadow: 1px 1px 2px rgba(0, 0, 0, .4);\n    border: 1px solid #333;\n    position:absolute;\n}\n<\/pre>\n<\/div>\n<p>\u8fd9\u5c31\u662fdemo\u9875\u9762\u4e2d\u81ea\u5b9a\u4e49\u7684tip\u6548\u679c\uff0c\u5916\u90e8\u6846\u6846\u7684\u6837\u5f0f\u3002\u8fd9\u4e2a\u6548\u679c\u4ec5\u4ec5\u662f\u793a\u4f8b\uff0c\u53d1\u52a8\u4f60\u65e0\u9650\u7684\u521b\u610f\uff0c\u5728powerFloat\u63d2\u4ef6\u7684\u5e2e\u52a9\u4e0b\uff0c\u8981\u60f3\u6709\u4ec0\u4e48\u6837\u7684\u6d6e\u52a8UI\u6548\u679c\u57fa\u672c\u4e0a\u90fd\u53ef\u4ee5\u5b9e\u73b0\u3002<\/p>\n<p class=\"mt10\">\u2462 \u63d2\u4ef6\u9690\u85cf\u7684class<br \/>\u6b64\u63d2\u4ef6\u8fd8\u9690\u85cf\u4e86\u5f88\u591a\u53ef\u4f9b\u4f7f\u7528\u7684\u7c7b\u540d\uff0c\u5177\u4f53\u53ef\u53c2\u89c1\u4e0b\u8868\uff1a<\/p>\n<table width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\" class=\"params_table\">\n<tr>\n<th scope=\"col\">\u7c7b\u540d<\/th>\n<th scope=\"col\">\u4f5c\u7528<\/th>\n<\/tr>\n<tr>\n<td>float_loading<\/td>\n<td>ajax\u8bf7\u6c42\u5185\u5bb9\u7b49\u5f85\u63d0\u793a\u7684\u5185\u5bb9\u6846<\/td>\n<\/tr>\n<tr>\n<td>float_ajax_image<\/td>\n<td>ajax\u8bf7\u6c42\u7684\u56fe\u7247<\/td>\n<\/tr>\n<tr>\n<td>float_ajax_data<\/td>\n<td>ajax\u8bf7\u6c42\u5230\u6570\u636e\u540e\u88c5\u8f7d\u7684\u5185\u5bb9\u6846<\/td>\n<\/tr>\n<tr>\n<td>float_ajax_error<\/td>\n<td>ajax\u8bf7\u6c42\u51fa\u95ee\u9898\u540e\u7684\u5185\u5bb9\u6846<\/td>\n<\/tr>\n<tr>\n<td>float_list_ul<\/td>\n<td>\u4e0b\u62c9\u5217\u8868\u5217\u8868\u5916\u6846<\/td>\n<\/tr>\n<tr>\n<td>float_list_li_first<\/td>\n<td>\u4e0b\u62c9\u5217\u8868\u4e2d\u7684\u7b2c\u4e00\u4e2ali\u6807\u7b7e<\/td>\n<\/tr>\n<tr>\n<td>float_list_li_last<\/td>\n<td>\u4e0b\u62c9\u5217\u8868\u4e2d\u7684\u6700\u540e\u4e00\u4e2ali\u6807\u7b7e<\/td>\n<\/tr>\n<tr>\n<td>float_list_a<\/td>\n<td>\u542b\u94fe\u63a5\u4e0b\u62c9\u5217\u8868\u4e2da\u6807\u7b7e\u7684class<\/td>\n<\/tr>\n<tr>\n<td>float_list_null<\/td>\n<td>\u4e0b\u62c9\u5217\u8868\u65e0\u6570\u636e\u65f6\u7684\u63d0\u793a\u5185\u5bb9\u6846<\/td>\n<\/tr>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_232748.png\" width=\"377\" height=\"224\" title=\"powerFloat\u63d2\u4ef6\u4e2d\u7684\u7c7b\u540d\u4eec\" alt=\"powerFloat\u63d2\u4ef6\u4e2d\u7684\u7c7b\u540d\u4eec\" \/><\/p>\n<p><strong>3. &#8220;list&#8221;\u6a21\u5f0f\u4e0btarget\u53c2\u6570\u7684\u6570\u636e<\/strong><br \/>\u5f53<code>targetMode<\/code>\u4e3a<code>\"list\"<\/code>\u7684\u65f6\u5019\uff0c\u6570\u636e\u6765\u6e90\u4ec5\u6765\u81ea<code>target<\/code>\uff0c\u6b64<code>target<\/code>\u53c2\u6570\u5fc5\u987b\u662f\u6570\u7ec4\uff0c\u5426\u5219\u6ca1\u6709\u4efb\u4f55\u6d6e\u52a8\u5c42\u51fa\u73b0\u3002\u6570\u7ec4\u5185\u5bb9\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\u6216\u662f\u5bf9\u8c61\u5b57\u9762\u91cf\u3002\u5982\u679c\u662f\u5b57\u7b26\u4e32\uff0c\u5185\u5bb9\u4f1a\u88ab\u76f4\u63a5\u4f9d\u6b21\u88c5\u5230<code>li<\/code>\u6807\u7b7e\u5185\uff0c\u4f8b\u5982\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>target: [\"\u5510\u4e3d\u971e\", \"\u5f90\u680b\u6881\", \"\u6210\u971e\", \"\u738b\u5e86\u82b1\", \"\u738b\u814a\u6885\", \"\u6731\u5c0f\u4e3d\", \"\u675f\u65b9\u5a1f\", \"\u5409\u56de\u79c0\", \"\u9648\u9633\", \"&lt;a href='##'>\u66f4\u591a >>&lt;\/a>\"]<\/pre>\n<\/div>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u6700\u540e\u7684\u201c\u66f4\u591a\u201d\u94fe\u63a5\u4e5f\u88ab\u76f4\u63a5\u88c5\u5230\u5217\u8868\u4e2d\u4e86\u3002\u5982\u679c\u662f\u4f7f\u7528\u5bf9\u8c61\u5b57\u9762\u91cf\uff0c\u5219\u5b57\u9762\u91cf\u7684\u5c5e\u6027\u540d\u662f\u5b9a\u6b7b\u7684\u3002\u56fa\u5b9a\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>\n{\n    href: \"http:\/\/www.zhangxinxu.com\/\",\n    text: \"\u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\"\n}\n<\/pre>\n<\/div>\n<p>\u63d2\u4ef6\u4f1a\u81ea\u52a8\u5bfb\u627e\u6587\u5b57\u5185\u5bb9\u548c\u94fe\u63a5\uff0c\u800c\u62fc\u6210\u4e00\u6bb5a\u6807\u7b7eHTML\u7247\u6bb5\u653e\u7f6e\u5230li\u6807\u7b7e\u4e2d\uff0c\u4e0a\u9762\u8fd9\u4e2a\u5bf9\u8c61\u5b57\u9762\u91cf\u663e\u793a\u7684HTML\u5c31\u4f1a\u662f\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>\n&lt;li>&lt;a href=\"http:\/\/www.zhangxinxu.com\/\" class=\"float_list_a\">\u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b&lt;\/a>&lt;\/li>\n<\/pre>\n<\/div>\n<p>\u4e8e\u662f\uff0c\u4e00\u4e2a\u5bf9\u8c61\u6570\u7ec4\u5c31\u7ec4\u6210\u4e86\u94fe\u63a5\u5217\u8868\uff0c\u4e8e\u662f\u5c31\u5f62\u6210\u4e86\u4e0b\u62c9\u83dc\u5355\u4e86\u3002<\/p>\n<p>\u5176\u4e2d\uff0c<code>href<\/code>\u5c5e\u6027\u662f\u53ef\u4ee5\u7f3a\u7701\u7684\uff0c\u5373\u53ef\u4ee5\u76f4\u63a5\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>\n{\n    text: \"\u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b\"\n}\n<\/pre>\n<\/div>\n<p>\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u63d2\u4ef6\u4f1a\u81ea\u52a8\u7528<code>javascript:<\/code>\u4f5c\u4e3a<code>a<\/code>\u6807\u7b7e\u7684<code>href<\/code>\u5c5e\u6027\uff0c\u4e8e\u662f\uff0c\u4e0a\u9762\u7684\u5b57\u9762\u91cf\u663e\u793a\u7684\u7ec8HTML\u5c31\u4f1a\u662f\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>\n&lt;li>&lt;a href=\"javascript:\" class=\"float_list_a\">\u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b&lt;\/a>&lt;\/li>\n<\/pre>\n<\/div>\n<p>\u8fd9\u5728\u4e0b\u62c9\u5217\u8868\u662fJavaScript\u4e8b\u4ef6\u7684\u65f6\u5019\u6bd4\u8f83\u6709\u7528\u3002<\/p>\n<p><strong>4. \u5f00\u653e\u7684API\u65b9\u6cd5<\/strong><br \/>\u4e0e\u4e4b\u524d\u7684zxxbox\u5f39\u6846\u63d2\u4ef6\u4e0d\u540c\uff0c\u6b64\u5904\u7684\u63d2\u4ef6\u57fa\u672c\u4e0a\u6240\u6709\u7684\u65b9\u6cd5\u90fd\u88ab\u6211\u79c1\u6709\u4e86\uff0c\u5916\u90e8\u662f\u8bbf\u95ee\u4e0d\u4e86\u7684\u3002\u9664\u4e86\uff1a<code>\u5305\u88c5\u5668.powerFloat();<\/code>\u5916\uff0c\u53ea\u9884\u7559\u4e86\u552f\u4e00\u7684\u4e00\u4e2a\u5f00\u53d1\u7684API\u65b9\u6cd5\uff0c\u5c31\u662f<code>$.powerFloat.hide();<\/code>\uff0c\u5c31\u662f\u9690\u85cf\u76ee\u524d\u663e\u793a\u7684\u6d6e\u52a8\u5c42\u3002\u8fd9\u4e2a\u65b9\u6cd5\u7684\u4f7f\u7528\u5728demo\u9875\u9762\u4e2d\u662f\u6709\u6240\u4f53\u73b0\u7684\u3002<\/p>\n<h3>\u516b\u3001\u66f4\u52a0\u5b9e\u9645\u70b9\u7684\u5b9e\u4f8b\u5e94\u7528<\/h3>\n<p>demo\u4e2d\u867d\u7136\u5c55\u73b0\u4e86\u4e00\u4e9b\u5b9e\u4f8b\uff0c\u4f46\u662f\u6bd5\u7adf\u662f\u4e3a\u4e86\u6d4b\u8bd5\u63d2\u4ef6\u529f\u80fd\u800c\u4f5c\u7684\u6d4b\u8bd5\uff0c\u662f\u5426\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u4ee5\u5927\u653e\u5f02\u5f69\u8fd8\u8ba9\u4eba\u6000\u7591\u7684\uff0c\u56e0\u6b64\uff0c\u6211\u5728\u56fd\u5185\u4e00\u4e9b\u5927\u7684\u77e5\u540d\u7684\u7f51\u7ad9\u4e0a\u968f\u4fbf\u627e\u4e86\u51e0\u4e2a\u6709\u5173\u6d6e\u52a8\u5c42\u7684\u4ea4\u4e92\uff0c\u770b\u770b\u6b64powerFloat\u63d2\u4ef6\u5982\u4f55\u5f88\u65b9\u4fbf\u7684\u5b9e\u73b0\u7684\u3002<\/p>\n<p><strong>1. \u6dd8\u5b9d\u7684\u9876\u90e8\u4e0b\u62c9<\/strong><br \/>\u4e0b\u56fe\u4e3a\u6dd8\u5b9d\u7f51\u7ad9\u7684\u4e0b\u62c9\u6548\u679c\u622a\u56fe\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_234326.png\" width=\"242\" height=\"106\" title=\"\u6dd8\u5b9d\u7f51\u9996\u9875\u4e0b\u62c9\" alt=\"\u6dd8\u5b9d\u7f51\u9996\u9875\u4e0b\u62c9\" \/><\/div>\n<p>\u800c\u6211\u4f7f\u7528\u81ea\u5df1\u5199\u7684powerFloat\u63d2\u4ef6\u53ef\u4ee5\u66f4\u65b9\u4fbf\u7684\u5b9e\u73b0\u4e0a\u9762\u7684\u6548\u679c\uff0c\u6548\u679c\u5982\u4e0b\u622a\u56fe\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_234827.png\" width=\"311\" height=\"142\" title=\"\u81ea\u5df1\u5b9e\u73b0\u7684\u6dd8\u5b9d\u7f51\u9876\u90e8\u7684\u4e0b\u62c9\u6548\u679c\" alt=\"\u81ea\u5df1\u5b9e\u73b0\u7684\u6dd8\u5b9d\u7f51\u9876\u90e8\u7684\u4e0b\u62c9\u6548\u679c\" \/><\/div>\n<p>\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a class=\"a_link\" target=\"_blank\" href=\"http:\/\/www.zhangxinxu.com\/study\/201012\/jquery-power-float-taobao-test.html\">powerFloat\u5b9e\u73b0\u6dd8\u5b9d\u7684\u5217\u8868\u4e0b\u62c9demo<\/a><\/p>\n<p>\u8fd9\u91cc\u5c31\u662f\u4f7f\u7528\u9ed8\u8ba4\u7684&#8221;hover&#8221;\u4e8b\u4ef6\uff0c\u4f7f\u7528\u7684\u63d2\u4ef6\u81ea\u5e26\u7684list\u4e0b\u62c9\u5217\u8868\u529f\u80fd\u3002\u6dd8\u5b9d\u7f51\u7684\u5b9e\u73b0\u501f\u52a9\u4e86\u6807\u7b7e\u7684\u5d4c\u5957\uff08\u4e0b\u62c9\u5185\u5bb9div\u5199\u597d\u85cf\u5728\u4e86relative\u5c5e\u6027\u7684\u6807\u7b7e\u4e0b\uff09\uff0c\u4ee5\u53ca\u624b\u52a8\u7684\u4f4d\u7f6e\u8ba1\u7b97\uff08\u57fa\u672c\u4e0a\u6bcf\u4e2a\u4e0b\u62c9\u90fd\u6709\u4e00\u5b9aposition\u5b9a\u4f4d\uff09\uff0c\u589e\u52a0\u4e86HTML\u7684\u4ee3\u7801\u91cf\uff0cCSS\u4ee3\u7801\u91cf\uff0c\u4ee5\u53ca\u5de5\u4f5c\u91cf\u7b49\u3002\u5982\u679c\u6240\u6709\u7684\u6d6e\u52a8\u6548\u679c\u540c\u4e00\uff0c\u81ea\u7136\u8f7b\u677e\u4e0d\u5c11\u3002<\/p>\n<p><strong>2. QQ\u90ae\u7bb1\u7684\u81ea\u5b9a\u4e49\u4e0b\u62c9<\/strong><br \/>\u4e0b\u56fe\u4e3a\u6211QQ\u90ae\u7bb1\u4e2d\u7684\u81ea\u5b9a\u4e49\u4e0b\u62c9\u622a\u56fe\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-15_235923.png\" width=\"306\" height=\"194\" title=\"QQ\u90ae\u7bb1\u7684\u81ea\u5b9a\u4e49\u4e0b\u62c9\" alt=\"QQ\u90ae\u7bb1\u7684\u81ea\u5b9a\u4e49\u4e0b\u62c9\" \/><\/div>\n<p>\u800c\u6211\u4f7f\u7528\u81ea\u5df1\u5199\u7684powerFloat\u63d2\u4ef6\u53ef\u4ee5\u5f88\u65b9\u4fbf\u7684\u5b9e\u73b0\u4e0a\u9762\u7684\u6548\u679c\uff0c\u6548\u679c\u5982\u4e0b\u622a\u56fe\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-16_000206.png\" width=\"253\" height=\"203\" title=\"\u81ea\u5df1powerFloat\u5b9e\u73b0\u7684\u81ea\u5b9a\u4e49\u4e0b\u62c9\" alt=\"\u81ea\u5df1powerFloat\u5b9e\u73b0\u7684\u81ea\u5b9a\u4e49\u4e0b\u62c9\" \/><\/div>\n<p>\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a class=\"a_link\" target=\"_blank\" href=\"http:\/\/www.zhangxinxu.com\/study\/201012\/jquery-power-float-qqmail-test.html\">powerFloat\u5b9e\u73b0QQ\u90ae\u7bb1\u81ea\u5b9a\u4e49\u4e0b\u62c9demo<\/a><\/p>\n<p>\u8fd9\u91cc\u4f7f\u7528\u7684\u662f&#8221;click&#8221;\u4e8b\u4ef6\uff0c\u4f7f\u7528common\u6a21\u5f0f\u88c5\u8f7d\u5143\u7d20\u5185\u5bb9\uff08\u4e5f\u53ef\u4ee5\u6539\u7528list\u6a21\u5f0f\u5b9e\u73b0\uff09\u3002\u4e0e\u6548\u679c\u76f8\u6bd4\u6ca1\u6709\u4e0b\u62c9\u52a8\u753b\u4e0e\u6536\u8d77\u52a8\u753b\uff0c\u4e3b\u8981\u662f\u81ea\u5df1\u5bf9\u4e0b\u62c9\u52a8\u753b\u6536\u8d77\u52a8\u753b\u6ca1\u6709\u4ec0\u4e48\u597d\u611f\uff0c\u6709\u4e9b\u5570\u55e6\uff1b\u800c\u4e14\u4f4d\u7f6e\u662f\u4f1a\u4e0a\u4e0b\u8ba1\u7b97\u91cd\u5b9a\u4f4d\u7684\uff0c\u8981\u662f\u5217\u8868\u5728\u9875\u9762\u7684\u4e0a\u9762\u663e\u793a\uff0c\u51fa\u73b0\u4e0b\u62c9\u5c31\u4f1a\u5947\u602a\uff0c\u6240\u6709\u6ca1\u6709\u6dfb\u52a0\u4e0b\u62c9\u52a8\u753b\u3002<\/p>\n<p><strong>3. \u4eba\u4eba\u7f51\u597d\u53cb\u641c\u7d22\u6846\u7684\u534a\u900f\u660e\u63d0\u793a<\/strong><br \/>\u4e0b\u56fe\u4e3a\u4eba\u4eba\u7f51\u539f\u6765\u7684\u597d\u53cb\u641c\u7d22\u534a\u900f\u660e\u6846\u622a\u56fe\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-16_000958.png\" width=\"248\" height=\"121\" title=\"\u4eba\u4eba\u7f51\u641c\u7d22\u6846\u534a\u900f\u660e\u63d0\u793a\u6d6e\u52a8\u6846\" alt=\"\u4eba\u4eba\u7f51\u641c\u7d22\u6846\u534a\u900f\u660e\u63d0\u793a\u6d6e\u52a8\u6846\" \/><\/div>\n<p>\u800c\u6211\u4f7f\u7528\u81ea\u5df1\u5199\u7684powerFloat\u63d2\u4ef6\u53ef\u4ee5\u975e\u5e38\u975e\u5e38\u65b9\u4fbf\u5730\u5b9e\u73b0\u4e0e\u4e4b\u4e00\u6837\u7684\u6548\u679c\u3002<\/p>\n<p>\u8c03\u7528\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<div class=\"zxx_code\">\n<pre>$(\"#navSearchInput\").powerFloat({\n    eventType: \"focus\",\n    targetMode: \"search\",\n    target: \"\u591a\u4e2a\u5173\u952e\u5b57\u7528\u7a7a\u683c\u9694\u5f00&lt;br \/>\uff08\u4f8b\uff1a\u6c6a\u6d0b \u5317\u4eac\u5927\u5b66\uff09\"\n}); \n<\/pre>\n<\/div>\n<p>\u6700\u540e\u7684\u6548\u679c\u5982\u4e0b\u622a\u56fe\uff1a<\/p>\n<div><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/2010-12-16_001239.png\" width=\"335\" height=\"159\" title=\"powerFloat\u63d2\u4ef6\u5b9e\u73b0\u7684\u534a\u900f\u660e\u63d0\u793a\u6846\" alt=\"powerFloat\u63d2\u4ef6\u5b9e\u73b0\u7684\u534a\u900f\u660e\u63d0\u793a\u6846\" \/><\/div>\n<p>\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a class=\"a_link\" target=\"_blank\" href=\"http:\/\/www.zhangxinxu.com\/study\/201012\/jquery-power-float-renren-test.html\">powerFloat\u5b9e\u73b0\u4eba\u4eba\u7f51\u641c\u7d22\u534a\u900f\u660e\u63d0\u793ademo<\/a><\/p>\n<p>\u8fd9\u91cc\u4f7f\u7528\u7684\u662f<code>\"focus\"<\/code>\u4e8b\u4ef6\uff0c\u4f7f\u7528\u7684\u662f\u81ea\u5b9a\u4e49\u6d6e\u52a8\u6a21\u5f0f(&#8220;search&#8221;)\u3002<\/p>\n<h3>\u4e5d\u3001\u7ed3\u8bed<\/h3>\n<p>\u524d\u6bb5\u65f6\u95f4\uff0c\u8fd8\u5728\u6696\u9633\u4e0b\u60a0\u95f2\u5730\u9493\u9c7c\uff0c\u4eca\u5929\u5c31\u5927\u96ea\u7eb7\u98de\uff0c\u65f6\u95f4\u4e45\u8fd9\u6837\u5b50\uff0c\u4e00\u6643\u8361\u5c31\u4e0d\u89c1\u4e86\u3002\u6b64\u63d2\u4ef6\u4ece\u5f00\u59cb\u7740\u624b\u5199\u5230\u73b0\u5728\u5373\u5c06\u53d1\u5e03\u5dee\u4e0d\u591a\u8017\u4e8610\u5929\u7684\u65f6\u95f4\uff0c\u5e73\u65f6\u624b\u5934\u4e0a\u8fd8\u6709\u4e0d\u5c11\u5de5\u4f5c\uff0c\u6240\u4ee5\u6700\u8fd1\u4e00\u6bb5\u65f6\u95f4\u662f\u6bd4\u8f83\u5fd9\u7684\u3002CSS \u76f8\u5bf9\/\u7edd\u5bf9(<code>relative<\/code>\/<code>absolute<\/code>)\u5b9a\u4f4d\u7cfb\u5217\u8fd8\u6709\u81f3\u5c11\u4e09\u7bc7\u6587\u7ae0\u79ef\u538b\u7740\u6ca1\u6709\u5199\uff0c\u4e2a\u4eba\u7f51\u7ad9\u8fd8\u8981\u505aWAP\u7248\u3002\u6240\u4ee5\uff0c\u5e74\u524d\u662f\u975e\u5e38\u5fd9\u788c\u7684\u4e86\u3002<\/p>\n<p>\u4e0d\u597d\u610f\u601d\uff0c\u6bcf\u6b21\u6587\u7ae0\u8981\u7ed3\u675f\u7684\u65f6\u5019\u90fd\u5fcd\u4e0d\u4f4f\u53d1\u4e9b\u5c0f\u7262\u9a9a\uff0c\u8212\u7f13\u8212\u7f13\u81ea\u5df1\u5c0f\u5c0f\u7684\u60c5\u7eea\u3002\u6211\u5bf9\u81ea\u5df1\u7684\u5199\u7684\u8fd9\u4e2apowerFloat\u63d2\u4ef6\u505a\u4e2a\u7b80\u5355\u7684\u8bc4\u4ef7\u5427\uff1a\u5f53\u521d\u8bbe\u60f3\u7684\u65f6\u5019\u4f1a\u5174\u594b\uff0c\u89c9\u5f97\u5f88\u725b\u53c9\uff0c\u4ec0\u4e48\u6d6e\u52a8\u5c42\u90fd\u53ef\u4ee5\u4e00\u4e2a\u63d2\u4ef6\u5b9e\u73b0\uff1b\u4f46\u662f\uff0c\u73b0\u5728\u5b9e\u73b0\u4e86\uff0c\u5374\u6ca1\u6709\u4e86\u5f53\u521d\u7684\u5174\u594b\uff0c\u56e0\u4e3a\u867d\u7136\u770b\u4e0a\u53bb\u63d2\u4ef6\u529f\u80fd\u5f3a\u5927\u4e86\uff0c\u4f46\u662f\uff0c\u540c\u65f6\u89c4\u5219\u4e5f\u53d8\u5f97\u590d\u6742\u4e86\uff0c\u5b66\u4e60\u6210\u672c\u53d8\u9ad8\u4e86\uff0c\u540c\u65f6\u63d2\u4ef6\u672c\u8eab\u88ab\u9650\u5236\u7684\u5730\u65b9\u4e5f\u591a\u4e86\uff0c\u4f8b\u5982\u7531\u4e8e\u8003\u8651\u5230\u5404\u79cd\u5e03\u5c40\u60c5\u51b5\uff0c\u4e0d\u80fd\u968f\u4fbf\u6dfb\u52a0\u4e0b\u62c9\u52a8\u753b\u6548\u679c\u7b49\u3002\u4e8b\u7269\u5747\u6709\u4e24\u9762\u6027\uff0c\u6709\u5229\u4e5f\u6709\u5f0a\u3002\u6709\u65f6\u5019\u81ea\u6211\u611f\u89c9\u826f\u597d\u7684\u4e1c\u897f\u522b\u4eba\u4e0d\u4e00\u5b9a\u826f\u597d\uff0c\u597d\u6bd4\u770b\u65e5\u5f0f\u7231\u60c5\u52a8\u4f5c\u7247\u7684\u4eba\u723d\uff0c\u505a\u7684\u4eba\u5374\u4e0d\u4e00\u5b9a\u723d\u3002<\/p>\n<p>\u4ee3\u7801\u8d28\u91cf\u65b9\u9762\uff0c\u8fd8\u662f\u6709\u4e0d\u5c11\u5730\u65b9\u503c\u5f97\u6539\u8fdb\u7684\uff0c\u4f8b\u5982\u5bf9this\u4fdd\u62a4\u4e0a\u7684\u5904\u7406\u3002\u5c31\u5b66\u4e60\u800c\u8a00\uff0c\u6536\u83b7\u8fd8\u662f\u4e0d\u5c0f\u7684\uff0c\u9996\u5148\u5bf9\u5bf9\u8c61\u5b57\u9762\u91cf\u4e2dthis\u7684\u4f7f\u7528\u6709\u4e86\u8fdb\u4e00\u6b65\u7684\u8ba4\u8bc6\uff0c\u5bf9jQuery\u7684data\u5c5e\u6027(\u7ed3\u5408HTML5\u4e2d\u7684data-)\u6709\u4e86\u66f4\u611f\u6027\u7684\u8ba4\u8bc6\u7b49\u3002<\/p>\n<p>\u867d\u7136\u8fd9\u4e24\u5929\u7684\u4e0d\u65ad\u7684\u6d4b\u8bd5\u53d1\u73b0\u4e86\u4e0d\u5c11bug\u4e14\u5df2\u7ecf\u4fee\u590d\uff0c\u4f46\u662f\u6bd5\u7adf\u662f\u4e00\u4e2a\u4eba\uff0c\u65f6\u95f4\u7cbe\u529b\u6709\u9650\uff0c\u4e14\u4e0d\u662f\u4e13\u4e1a\u7684\u6d4b\u8bd5\u5de5\u7a0b\u5e08\uff0c\u5173\u952e\u662f\u81ea\u5df1js\u7684\u529f\u529b\u4ecd\u7136\u5f88\u7a1a\u5ae9\uff0c\u6240\u4ee5\u63d2\u4ef6\u80af\u5b9a\u8fd8\u4f1a\u6709\u4e0d\u5c11\u7684bug\u7684\u3002\u8981\u662f\u60a8\u4e0d\u5acc\u5f03\u8bd5\u7528\u4e86\u8be5\u63d2\u4ef6\u5e76\u53d1\u73b0\u4e00\u4e9bbug\u6216\u662f\u6709\u4ec0\u4e48\u6539\u8fdb\u7684\u610f\u89c1\uff0c\u975e\u5e38\u6b22\u8fce\u63d0\u51fa\u6765\u3002<\/p>\n<p>\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u6765\u81ea<a href=\"http:\/\/www.zhangxinxu.com\/\">\u5f20\u946b\u65ed-\u946b\u7a7a\u95f4-\u946b\u751f\u6d3b<\/a>[<a href=\"http:\/\/www.zhangxinxu.com\/\">http:\/\/www.zhangxinxu.com<\/a>]<br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=1328\">http:\/\/www.zhangxinxu.com\/wordpress\/?p=1328<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=1328\"><img loading=\"lazy\" decoding=\"async\" class=\"imgpad mb10\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/201012\/jquery-powerfloat-pic.jpg\" width=\"550\" height=\"170\" title=\"\u67e5\u770b\u6587\u7ae0\" alt=\"jQuery powerFloat\u4e07\u80fd\u6d6e\u52a8\u5c42\u4e0b\u62c9\u5c42\u63d2\u4ef6\" 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