{"id":458,"date":"2009-12-22T03:30:20","date_gmt":"2009-12-21T19:30:20","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=458"},"modified":"2017-12-31T21:33:21","modified_gmt":"2017-12-31T13:33:21","slug":"jquery-slidetoggle%e4%bd%bf%e7%94%a8%e5%ae%9e%e4%be%8b%e4%b9%8b%e5%9e%82%e7%9b%b4%e4%b8%8b%e6%8b%89%e8%8f%9c%e5%8d%95","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2009\/12\/jquery-slidetoggle%e4%bd%bf%e7%94%a8%e5%ae%9e%e4%be%8b%e4%b9%8b%e5%9e%82%e7%9b%b4%e4%b8%8b%e6%8b%89%e8%8f%9c%e5%8d%95\/","title":{"rendered":"jQuery\u4e4b\u4f7f\u7528slideToggle\u5b9e\u73b0\u5782\u76f4\u4e0b\u62c9\u83dc\u5355"},"content":{"rendered":"

by zhangxinxu<\/a> from http:\/\/www.zhangxinxu.com<\/a>
\n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=458<\/a><\/p>\n

\u4e00\u3001\u524d\u9762\u7684\u5520\u53e8<\/h3>\n

jQuery\u5e93\u786e\u5b9e\u662f\u4e2a\u5f88\u5f3a\u5927\uff0c\u53ef\u4ee5\u8ba9\u4eba\u5077\u61d2\u7684\u4e1c\u897f\u3002\u8fc7\u53bb\u8bb8\u591a\u53ea\u6709\u5728flash\u4e2d\u624d\u53ef\u4ee5\u770b\u5230\u7684\u6548\u679c\uff0c\u73b0\u5728\u53ea\u8981\u51e0\u884cJS\u4ee3\u7801+jQuery\u5e93\u5c31\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u3002\u672c\u5b9e\u4f8b\u5c31\u5c55\u793a\u5982\u4f55\u5229\u7528jQuery\u7684slideToggle<\/code>\u5b9e\u73b0\u6548\u679c\u4e0a\u4f73\u7684\u5782\u76f4\u4e0b\u62c9\u83dc\u5355\u6548\u679c<\/p>\n

\u4e8c\u3001\u6548\u679c\u62a2\u5148<\/h3>\n

\u4e0b\u4e3a\u672c\u5b9e\u4f8bdemo\u622a\u56fe\uff1a<\/p>\n

\"\u5782\u76f4\u4e0b\u62c9\u83dc\u5355\u6548\u679c\u622a\u56fe\"<\/p>\n

\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1ademo\u5b9e\u4f8b\u9875\u9762<\/a><\/p>\n

\u4e09\u3001\u5173\u4e8eCSS<\/h3>\n

\u4e0b\u62c9\u83dc\u5355\u5206\u4e3a\u4e24\u4e2a\u90e8\u5206\uff0c\u4e00\u4e2a\u662f\u5355\u51fb\u533a\u57df\uff0c\u4e5f\u5c31\u662f\u9ed8\u8ba4\u53ef\u89c1\u533a\u57df\uff0c\"\u9ed8\u8ba4\u53ef\u89c1\u533a\u57df\"\u60a8\u53ef\u4ee5\u4f7f\u7528\u56fe\u7247\u6216\u5176\u4ed6\u5f62\u5f0f\u7684\u5143\u7d20\u3002\u6211\u6bd4\u8f83\u61d2\uff0c\u6015\u4f5c\u56fe\uff0c\u6240\u4ee5\u672c\u5b9e\u4f8b\u53ef\u89c1\u533a\u57df\u5c31\u7528CSS\u5199\u4e86\u4e00\u4e0b\u3002<\/p>\n

\u8fd8\u6709\u4e00\u4e2a\u5c31\u662f\u4e0b\u62c9\u5217\u8868\u533a\u57df\u4e86\uff0c\u4e00\u822c\u800c\u8a00\uff0c\u90fd\u662f\u7528\u65e0\u5e8f\u5217\u8868ul li<\/code>\u5b9e\u73b0\uff0c\u5f53\u7136\uff0c\u5176\u5b9e\u76f4\u63a5\u88f8<a><\/code>\u6807\u7b7e\u5c31\u53ef\u4ee5\u5b9e\u73b0\u6548\u679c\uff1a<\/p>\n

<div> \n  <a href=\"#\">a<\/a>\n  <a href=\"#\">b<\/a>\n  <a href=\"#\">c<\/a>\n<\/div><\/pre>\n
\u4f46\u662f\uff0c\u4e3a\u4e86\u66f4\u597d\u7684\u5229\u7528\u8bed\u4e49\u5316\uff0c\u591a\u91c7\u7528<li><\/code>\u5217\u8868\u5f62\u5f0f\uff08\u5373ul > li > a<\/code>\uff09\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4e0b\u62c9\u83dc\u5355\u5217\u8868\u533a\u57df\u662f\u9690\u85cf\u7684\uff0c\u5355\u51fb\u53ef\u89c1\u533a\u57df\u540e\u4f1a\u663e\u793a\uff0c\u51fa\u73b0\u4e0b\u62c9\u83dc\u5355\u3002\u6bcf\u4e2a\u83dc\u5355\u7684\u6837\u5f0f\u90fd\u4e0d\u4e00\u6837\uff0c\u4e14CSS\u4e0d\u662f\u672c\u6587\u91cd\u70b9\uff0c\u6240\u4ee5\u8fd9\u91cc\u4e0d\u5bf9\u6837\u5f0f\u505a\u8be6\u89e3\u4e86\u3002<\/p>\n
\u56db\u3001\u5173\u4e8ejQuery\u4ee3\u7801<\/h3>\n
jQuery\u4ee3\u7801\u5206\u4e3a\u4e09\u5c0f\u6bb5\uff0c\u89c1\u4e0b\u9762\uff1a<\/p>\n
\n
$(function(){\n    \/\/ \u7b2c\u4e00\u5c0f\u6bb5<\/span>\n    $(\".v_menu_list li:odd\").addClass(\"alt\");\n\n    \/\/ \u7b2c\u4e8c\u5c0f\u6bb5<\/span>  \n    $(\"#menuClick\").click(function(){\n        $(\"#vMenuList\").slideToggle();    \n        return false;\n    });\n\n    \/\/ \u7b2c\u4e09\u5c0f\u6bb5<\/span>\n    $(\".v_menu_list > li > a\").hover(function(){\n        $(this).animate({\n            paddingLeft: 20                \n        },100);                                      \n    }, function(){\n        $(this).animate({\n            paddingLeft: 5                \n        },50);    \n    });\n});<\/pre>\n<\/div>\n
\u8fd9\u4e09\u5c0f\u6bb5\u4ee3\u7801\u53ea\u6709\u7b2c\u4e8c\u6bb5\u662f\u5fc5\u987b\u7684\uff0c\u7b2c\u4e00\u5c0f\u6bb5\u548c\u7b2c\u4e09\u5c0f\u6bb5\u90fd\u662f\u4e3a\u4e86\u589e\u5f3a\u8868\u73b0\u8868\u73b0\u6548\u679c\u6dfb\u52a0\u7684\u3002\u8fd9\u4e09\u5c0f\u6bb5\u7684\u4f5c\u7528\u5206\u522b\u5982\u4e0b\uff1a<\/p>\n
1\u3001$(\".v_menu_list li:odd\").addClass(\"alt\")<\/code>\u7684\u4f5c\u7528\u662f\u5b9e\u73b0\u6591\u9a6c\u6761\u7eb9\uff0c\u5c31\u662f\u7070\u8272\u767d\u8272\u7684\u95f4\u9694\u3002\u5982\u4e0b\u56fe\uff1a<\/p>\n
\"\u7070\u767d\u6591\u9a6c\u95f4\u6761\u7eb9\"<\/p>\n
li:odd<\/code>\u662fjQuery\u9ad8\u7ea7\u9009\u62e9\u5668\uff0c\u7528\u4ee5\u5bfb\u627e\u9875\u9762\u8303\u56f4\u5185\u7684\u5947\u6570\u5339\u914d\u9879\u3002<\/p>\n
2\u3001\u7b2c\u4e8c\u6bb5\u4e2d\u7684$(\"#vMenuList\").slideToggle()<\/code>\u5176\u5b9e\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\uff0c\u4e00\u4e2aslideToggle<\/code>\u5373\u5b9e\u73b0\u7684\u83dc\u5355\u7684\u81ea\u52a8\u4e0b\u62c9\u4ee5\u6536\u8d77\u3002<\/p>\n
slideToggle(speed, callback)<\/code>\u610f\u601d\u662f\u5728\u4efb\u4f55\u9690\u85cf\u7684\u5143\u7d20\u4e0a\u6267\u884cslideDown()<\/code>\uff0c\u540c\u65f6\u5728\u4efb\u4f55\u975e\u9690\u85cf\u7684\u4efb\u4f55\u5df2\u5305\u88c5\u7684\u5143\u7d20\u4e0a\u6267\u884cslideUp()<\/code>\u3002\u4e5f\u5c31\u662f\u9690\u85cf\u5143\u7d20\u4f1a\u663e\u793a\u540c\u65f6\u5411\u4e0b\u6ed1\uff0c\u5f62\u6210\u4e0b\u62c9\u6548\u679c\uff0c\u5982\u679c\u662f\u975e\u9690\u85cf\u5143\u7d20\u5219\u6ed1\u4e0a\u6536\u8d77\u7136\u540e\u6d88\u5931\u3002<\/p>\n
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\u6240\u4ee5$(\"#vMenuList\").slideToggle();<\/code>\u53ef\u4ee5\u89e3\u91ca\u4e3aid<\/code>\u4e3avMenuList<\/code>\u7684\u5143\u7d20\u5982\u679c\u662f\u9690\u85cf\u7684\u5219\u51fa\u73b0\u5e76\u4e0b\u62c9\uff0c\u5982\u679c\u5f53\u524d\u662f\u53ef\u89c1\u7684\uff0c\u5219\u6536\u8d77\u5e76\u9690\u85cf\u3002<\/p>\n
3\u3001\u7b2c\u4e09\u6bb5\u662f\u5229\u7528\u4e86animate<\/code>\u65b9\u6cd5\u81ea\u5b9a\u4e49\u52a8\u753b\uff0c\u8ba9\u6bcf\u4e2a\u5217\u8868\u9879\u4e2d\u7684<a><\/code>\u6807\u7b7e\u7684padding-left<\/code>\u503c\u6539\u53d8\uff0c\u5f53\u9f20\u6807\u7ecf\u8fc7\u65f6\u6e10\u589e\u8d2820<\/code>\u50cf\u7d20\uff0c\u9f20\u6807\u79fb\u5f00\u56de\u5230\u539f\u6765\u76840<\/code>\u50cf\u7d20\u3002\u6df1\u5165\u8bb2\u90a3\u53ef\u8981\u6bd4\u5927\u8bdd\u897f\u6e38\u91cc\u7684\u5510\u50e7\u8fd8\u8981\u5570\u55e6\uff0c\u6240\u4ee5\u5173\u4e8eanimate<\/code>\u7559\u5230\u65e5\u540e\uff0c\u8fd8\u6709hover<\/code>\u7684\u4f7f\u7528\u4e5f\u662f\uff0c\u4e14\u542c\u4e0b\u56de\u5206\u89e3:)\u3002<\/p>\n
\u4e94\u3001\u76f8\u5173\u4e0b\u8f7d<\/h3>\n
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\n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=458<\/a><\/p>\n
\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

\n\u672c\u6587\u5c55\u793a\u5982\u4f55\u7528\u7b80\u5355\u7684jQuery\u4ee3\u7801\u914d\u5408CSS\u5b9e\u73b0\u6548\u679c\u4e0a\u4f73\u7684\u4e0b\u62c9\u83dc\u5355\u6548\u679c\u3002\u5e76\u5bf9\u6548\u679c\u5b9e\u73b0\u7684\u6838\u5fc3\u51fd\u6570\u65b9\u6cd5slideToggle\u505a\u4e00\u5b9a\u7684\u8bb2\u89e3\u3002
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