{"id":48,"date":"2009-08-25T03:22:19","date_gmt":"2009-08-24T19:22:19","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=48"},"modified":"2017-12-30T18:16:24","modified_gmt":"2017-12-30T10:16:24","slug":"css-margin%e7%9a%84%e7%9b%b8%e5%85%b3%e5%b1%9e%e6%80%a7%ef%bc%8c%e9%97%ae%e9%a2%98%e5%8f%8a%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2009\/08\/css-margin%e7%9a%84%e7%9b%b8%e5%85%b3%e5%b1%9e%e6%80%a7%ef%bc%8c%e9%97%ae%e9%a2%98%e5%8f%8a%e5%ba%94%e7%94%a8\/","title":{"rendered":"css margin\u7684\u76f8\u5173\u5c5e\u6027\uff0c\u95ee\u9898\u53ca\u5e94\u7528"},"content":{"rendered":"<p>by zhangxinxu 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=48\">http:\/\/www.zhangxinxu.com\/wordpress\/?p=48<\/a><\/p>\n<p><strong>\u5f15\u8a00<\/strong>\uff1amargin\u4e3acss\u4e2d\u975e\u5e38\u5e38\u7528\u7684\u4e00\u4e2a\u5c5e\u6027\uff0c\u5176\u6240\u5305\u542b\u7684\u5185\u5bb9\u4e5f\u662f\u5f88\u591a\u7684\u3002\u672c\u6587\u4e3b\u8981\u5206\u4e09\u90e8\u5206\u5bf9margin\u505a\u4e00\u4e9b\u5206\u6790\u53d9\u8ff0\uff0c\u5305\u62ec\u5176\u5c5e\u6027\uff0c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4f1a\u9047\u5230\u7684\u95ee\u9898\uff0c\u4ee5\u53ca\u4e00\u4e9b\u9ad8\u7ea7\u5e94\u7528\u7b49\u3002\u5bf9\u4e8eJavaScript\u4e0emargin\u7684\u63a7\u5236\u8868\u8fbe\u8fd9\u91cc\u4e0d\u53d9\u8ff0\u3002<\/p>\n<p><strong>\u5bfc\u822a<\/strong>\uff1a<br \/>\n<a href=\"#one\" style=\"font-weight:bold;\">\u4e00\u3001margin\u7684\u76f8\u5173\u5c5e\u6027<\/a><br \/>\n<a href=\"#two\" style=\"font-weight:bold;\">\u4e8c\u3001margin\u5e38\u89c1\u7684\u95ee\u9898<\/a><br \/>\n<a href=\"#two1\">1.IE6\u4e0b\u53cc\u8fb9\u8ddd\u95ee\u9898<\/a><br \/>\n<a href=\"#two2\">2.margin\u91cd\u53e0\u7684\u95ee\u9898<\/a><br \/>\n<a href=\"#two3\">3.margin\u4e0d\u8d77\u4f5c\u7528\u7684\u60c5\u51b5<\/a><br \/>\n<a href=\"#three\" style=\"font-weight:bold;\">\u4e09\u3001margin\u8d1f\u503c\u7684\u76f8\u5173\u5e94\u7528<\/a><br \/>\n<a href=\"#three1\">1.\u9875\u9762\u4e0a\u5b9e\u73b0css sprite\u80cc\u666f\u5b9a\u4f4d\u6548\u679c<\/a><br \/>\n<a href=\"#three2\">2.\u5728\u6d41\u52a8\u6027\u5e03\u5c40\u4e2d\u7684\u5e94\u7528<\/a><br \/>\n<a href=\"#three3\">3.\u5728\u9009\u9879\u5361\u7b49\u8fb9\u6846\u7ebf\u7684\u5904\u7406<\/a><br \/>\n<a href=\"#three4\">4.\u56fe\u7247\u4e0e\u6587\u5b57\u5bf9\u9f50\u95ee\u9898<\/a><\/p>\n<p><span class=\"f11b\" id=\"one\">\u4e00\u3001margin\u76f8\u5173\u5c5e\u6027<\/span><br \/>\nmargin 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5px;\u8868\u793a\u4e0a\u4e0b\u5916\u8fb9\u8ddd10\u50cf\u7d20\uff0c\u5de6\u53f3\u5916\u8fb9\u8ddd5\u50cf\u7d20\u201d\u3002<\/p>\n<p>\u5bf9\u4e8e\u4e00\u4e2a\u53c2\u6570\uff0c\u5219\u662f\u4e0a\u4e0b\u5de6\u53f3\u90fd\u4e00\u81f4\uff0c\u5f88\u597d\u8bb0\u7684\uff0c\u56db\u5916\u8fb9\u8ddd\u76f8\u540c\u3002<\/p>\n<p>margin\u652f\u6301\u8d1f\u503c\uff0c\u5728\u9875\u9762\u5e03\u5c40\u4e2d\uff0c\u60a8\u5e94\u8be5\u5927\u80c6\u7684\u60f3\uff0c\u5927\u80c6\u7684\u7528\uff0c\u53ef\u4ee5\u89e3\u51b3\u5f88\u591a\u95ee\u9898\u3002\u8fd9\u5c06\u4f1a\u5728\u7b2c\u4e09\u90e8\u5206\u5177\u4f53\u8ba8\u8bba\u3002<\/p>\n<p><span class=\"f11b\" id=\"two\">\u4e8c\u3001margin\u5e38\u89c1\u95ee\u9898<\/span><\/p>\n<p><strong id=\"two1\">1.IE6\u4e0b\u53cc\u8fb9\u8ddd\u95ee\u9898<\/strong><\/p>\n<p>\u5148\u6765\u770b\u56fe\u518d\u6765\u8bf4\u8bdd\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" title=\"IE6\u4e0b\u53cc\u8fb9\u8ddd\u95ee\u9898\u793a\u4f8b\u56fe\u7247\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/200908\/2009-08-25_012237.png\" alt=\"IE6\u4e0b\u53cc\u8fb9\u8ddd\u95ee\u9898\u793a\u4f8b\u56fe\u7247\" width=\"595\" height=\"274\" \/><\/p>\n<p>margin\u53cc\u5e03\u5c40\u53ef\u4ee5\u8bf4\u662fIE6\u4e0b\u7ecf\u5178\u7684bug\u4e4b\u4e00\u3002\u4ea7\u751f\u7684\u6761\u4ef6\u662f\uff1ablock\u5143\u7d20+\u6d6e\u52a8+margin\u3002<br 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\/>\n\u8fd9\u91cc\u63d0\u4e00\u4e0b\u89e3\u51b3\u65b9\u6cd5\uff0c\u4f7f\u7528hack\u6211\u662f\u4e0d\u63a8\u8350\u7684\uff0c\u4f7f\u7528hack\u5c5e\u4e8e\u6bd4\u521d\u5b66\u8005\u7a0d\u9ad8\u4e00\u70b9\u7684\u5c42\u6b21\u6c34\u5e73\u3002\u4e00\u4e2a\u9875\u9762\uff0c\u6ca1\u6709\u4e00\u4e2ahack\uff0c\u4f46\u662f\u5404\u4e2a\u6d4f\u89c8\u5668\u4e0b\u8868\u73b0\u4e00\u81f4\uff0c\u8fd9\u624d\u662f\u6c34\u5e73\u3002\u4f7f\u7528display:inline;\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<br \/>\n\u800c\u4e3a\u4ec0\u4e48display:inline\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u53cc\u8fb9\u8dddbug\uff0c\u9996\u5148\u662finline\u5143\u7d20\u6216inline-block\u5143\u7d20\u662f\u4e0d\u5b58\u5728\u53cc\u8fb9\u8ddd\u95ee\u9898\u7684\u3002\u7136\u540e\uff0cfloat:left\u7b49\u6d6e\u52a8\u5c5e\u6027\u53ef\u4ee5\u8ba9inline\u5143\u7d20haslayout\uff0c\u4f1a\u8ba9inline\u5143\u7d20\u8868\u73b0\u5f97\u8ddfinline-block\u5143\u7d20\u7684\u7279\u6027\u4e00\u6837\uff0c\u652f\u6301\u9ad8\u5bbd\uff0c\u5782\u76f4margin\u548cpadding\u7b49\uff0c\u6240\u4ee5div class\u7684\u6240\u6709\u6837\u5f0f\u53ef\u4ee5\u7528\u5728\u8fd9\u4e2adisplay inline\u7684\u5143\u7d20\u4e0a\u3002<\/p>\n<p>\u5982\u679c\u60a8\u662fIE6\u6d4f\u89c8\u5668\uff0c\u53ef\u4ee5\u72e0\u72e0\u5730<a class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/200908\/margin-double.html\" target=\"_blank\">\u70b9\u51fb\u8fd9\u91cc<\/a>\u8fdb\u5165demo\u5b9e\u4f8b\u9875\u9762\u4e86\u89e3\u66f4\u591a\u4fe1\u606f<\/p>\n<p><strong id=\"two2\">2.margin\u91cd\u53e0\u7684\u95ee\u9898<\/strong><\/p>\n<p>css 2.0\u89c4\u8303\u5bf9margin\u91cd\u53e0\u6709\u5982\u4e0b\u7684\u63cf\u8ff0\uff1a<br \/>\n1.\u6c34\u5e73\u8fb9\u8ddd\u6c38\u8fdc\u4e0d\u4f1a\u91cd\u5408\u3002<br \/>\n2.\u5782\u76f4\u8fb9\u8ddd\u53ef\u80fd\u5728\u7279\u5b9a\u7684\u6846\u4e4b\u95f4\u91cd\u5408\uff1a<br \/>\n* \u5e38\u89c4\u6d41\u5411\u4e2d\u4e24\u4e2a\u6216\u591a\u4e2a\u5757\u6846\u76f8\u90bb\u7684\u5782\u76f4\u8fb9\u8ddd\u4f1a\u91cd\u5408\u3002\u7ed3\u679c\u7684\u8fb9\u8ddd\u5bbd\u5ea6\u662f\u76f8\u90bb\u8fb9\u8ddd\u5bbd\u5ea6\u4e2d\u8f83\u5927\u7684\u503c\u3002\u5982\u679c\u51fa\u73b0\u8d1f\u8fb9\u8ddd\uff0c\u5219\u5728\u6700\u5927\u7684\u6b63\u8fb9\u8ddd\u4e2d\u51cf\u53bb\u7edd\u5bf9\u503c\u6700\u5927\u7684\u8d1f\u8fb9\u8ddd\u3002\u5982\u679c\u6ca1\u6709\u6b63\u8fb9\u8ddd\uff0c\u5219\u4ece\u96f6\u4e2d\u51cf\u53bb\u7edd\u5bf9\u503c\u6700\u5927\u7684\u8d1f\u8fb9\u8ddd\u3002<br \/>\n* \u5728\u4e00\u4e2a\u6d6e\u52a8\u6846\u548c\u5176\u5b83\u6846\u4e4b\u95f4\u7684\u5782\u76f4\u8fb9\u8ddd\u4e0d\u91cd\u5408\u3002<span style=\"color: #999999;\">\/\/<\/span><span style=\"color: #999999;\">\u8fd9\u53e5\u8bdd\u662f\u4e0d\u591f\u4e25\u8c28\uff0c\u5728IE\u6d4f\u89c8\u5668\u4e0b\u786e\u5b9e\u5982\u6b64\uff0c\u4f46\u662fFirefox\u7b49\u6d4f\u89c8\u5668\u4e0b\u4f9d\u65e7\u91cd\u5408\u3002<\/span><br \/>\n* \u201c\u7edd\u5bf9\u5b9a\u4f4d\u7684\u6846\u201d\u4e0e\u201c\u76f8\u5bf9\u5b9a\u4f4d\u7684\u6846\u201d\u8fb9\u8ddd\u4e0d\u91cd\u5408\u3002<span style=\"color: #999999;\">\/\/<\/span><span style=\"color: #999999;\">\u8fd9\u53e5\u8bdd\u6709\u5f85\u659f\u914c\uff0c\u6211\u5728Firefox\u7b49\u6d4f\u89c8\u5668\u4e0b\u6d4b\u8bd5\uff0c\u6548\u679c\u8c8c\u4f3c\u5f88\u7cdf\u7cd5\u7684\u3002<\/span><\/p>\n<p>\u8fd8\u662f\u6765\u770b\u56fe\u8bf4\u8bdd\u5427\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/200908\/2009-08-25_021309.png\" title=\"margin\u91cd\u53e0\u793a\u4f8b\u56fe\u7247\" class=\"alignnone\" width=\"566\" height=\"179\" \/><\/p>\n<p>margin\u91cd\u53e0\u7684\u95ee\u9898\u5176\u5b9e\u5e76\u4e0d\u662f\u7ecf\u5e38\u9047\u5230\uff0c\u6709\u65f6\u5373\u4f7f\u9047\u5230\u9020\u6210\u7684\u5f71\u54cd\u4e5f\u5f88\u5c0f\uff0c\u6216\u662f\u901a\u8fc7\u5176\u4ed6\u4e00\u4e9b\u4fee\u6539\u5c31\u53ef\u4ee5\u8f7b\u677e\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u4e86\u3002\u6211\u4e5f\u662f\u4eca\u5929\u624d\u597d\u597d\u7684\u7814\u7a76\u4e86\u4e0bmargin\u91cd\u53e0\u7684\u95ee\u9898\uff0c\u5f53\u91cd\u53e0\u8f83\u591a\u65f6\uff0c\u6ca1\u6709\u627e\u5230\u4ec0\u4e48\u597d\u7684\u65b9\u6cd5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u8981\u4e0dIE\u6d4f\u89c8\u5668\u4f9d\u65e7\u987d\u56fa\u4e0d\u5316\uff0c\u8981\u4e48Firefox\u8868\u73b0\u5dee\u5f3a\u4eba\u610f\u3002\u53ef\u4ee5\u81ea\u5df1\u540e\u6765\u53c8\u4e00\u60f3\uff0c\u65e2\u7136\u77e5\u9053\u4f1a\u53d1\u751fmargin\u91cd\u53e0\uff0c\u5199\u4ee3\u7801\u7684\u65f6\u5019\u52bf\u5fc5\u4f1a\u6ce8\u610f\u7684\uff0c\u4e5f\u5c31\u4e0d\u4f1a\u51fa\u73b0\u8fd9\u4e9b\u91cd\u53e0\u7684\u95ee\u9898\u7684\uff0c\u6240\u4ee5\u7ede\u5c3d\u8111\u6c41\u60f3\u4e00\u4e2a\u6bd4\u8f83\u5b8c\u7f8e\u7684\u89e3\u51b3\u65b9\u6cd5\u662f\u6ca1\u6709\u5fc5\u8981\u7684\u3002\u6700\u597d\u7684\u89e3\u51b3margin\u91cd\u53e0\u95ee\u9898\u7684\u65b9\u6cd5\u5c31\u662f\u4e86\u89e3\u5b83\uff0c\u907f\u514d\u5b83\u3002<\/p>\n<p>\u6bcf\u679a\u786c\u5e01\u90fd\u6709\u6b63\u53cd\u9762\uff0c\u5176\u5b9emargin\u91cd\u53e0\u4e5f\u662f\u53c8\u5b83\u7684\u7528\u5904\u7684\u3002\u5f53\u5782\u76f4\u65b9\u5411\u4e0a\u6709\u591a\u4e2a\u6a21\u5757\u65f6\uff0cmargin\u91cd\u53e0\u6b63\u597d\u53ef\u4ee5\u8ba9\u4e0a\u4e2d\u4e0b\u90fd\u6709\u4e00\u4e2amargin\u503c\uff0c\u800c\u4e14\u7531\u4e8emargin\u91cd\u53e0\uff0c\u6240\u4ee5margin\u503c\u7684\u8868\u73b0\u90fd\u662f\u4e00\u6837\u7684\u3002\u4f8b\u5982a,b,c\u4e09\u4e2a\u5782\u76f4\u65b9\u5411\u4e0a\u7684\u6a21\u5757\u90fd\u6709margin:10px 0; \u5219\u6700\u540e\u7684\u8868\u73b0\u7ed3\u679c\u662f\uff08\u5982\u679c\u5176\u4e0a\u4e0b\u6ca1\u6709\u6d6e\u52a8\u5143\u7d20\u5e72\u6270\u7684\u8bdd\uff09\uff1a\u4e0a\uff0c\u4e2d\u4e0a\uff0c\u4e2d\u4e0b\uff0c\u4e0b\u56db\u5904\u670910\u50cf\u7d20\u7684\u95f4\u8ddd\u3002\u6b63\u597d\u5b8c\u7f8e\u5b9a\u4f4d\u3002<\/p>\n<p>\u5173\u4e8emargin\u91cd\u53e0\uff0c\u6211\u5199\u4e86\u4e2ademo\u5b9e\u4f8b\u9875\u9762\uff0c\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730<a class=\"a_link\" href=\"http:\/\/www.zhangxinxu.com\/study\/200908\/margin-overlap.html\" target=\"_blank\">\u5355\u51fb\u8fd9\u91cc<\/a>\u83b7\u53d6\u66f4\u591a\u6709\u7528\u7684\u4e9b\u4fe1\u606f\uff0c\u5305\u62ec\u4e9b\u89e3\u51b3\u91cd\u53e0\u95ee\u9898\u7684\u65b9\u6cd5\u7b49\u3002<\/p>\n<p><strong id=\"two3\">3.margin\u4e0d\u8d77\u4f5c\u7528\u7684\u60c5\u51b5<\/strong><\/p>\n<p>margin\u4e0d\u8d77\u4f5c\u7528\u591a\u51fa\u73b0\u5728Firefox\u6d4f\u89c8\u5668\u4e0b\uff0c\u6700\u5e38\u89c1\u7684\u539f\u56e0\u5c31\u662f\u6d6e\u52a8\u5f71\u54cd\uff0c\u8fd8\u662f\u5c31\u662fmargin\u91cd\u53e0\uff0c\u6216\u8005\u662fpadding\u4e0emargin\u7684\u91cd\u53e0\u3002\u5173\u4e8e\u8fd9\u4e2a\uff0c\u6211\u5c31\u6307\u8bf4\u8fd9\u4e48\u591a\u4e86\u3002\u56e0\u4e3amargin\u4e0d\u8d77\u4f5c\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528padding\u4ee3\u66ff\uff0c\u6216\u8005\u518d\u6dfb\u52a0\u4e00\u5c42\u6807\u7b7e\u7b49\u65b9\u6cd5\u89e3\u51b3\uff0c\u4e0d\u592a\u96be\uff0c\u6ca1\u6709\u591a\u5c11\u53ef\u8bf4\u7684\u3002<\/p>\n<p><span class=\"f11b\" id=\"three\">\u4e09\u3001margin\u8d1f\u503c\u7684\u76f8\u5173\u5e94\u7528<\/span><\/p>\n<p><b id=\"three1\">1.\u9875\u9762\u4e0a\u5b9e\u73b0css sprite\u80cc\u666f\u5b9a\u4f4d\u6548\u679c<\/b><\/p>\n<p>\u5173\u4e8e\u9875\u9762\u4e0a\u80cc\u666f\u5b9a\u4f4d\u6548\u679c\uff0c\u53ef\u4ee5\u53c2\u89c1\u6211\u7684\u6587\u7ae0\u201c<a title=\"IE6\u4e0bpng\u80cc\u666f\u4e0d\u900f\u660e\u95ee\u9898\u7684\u7efc\u5408\u62d3\u5c55\u7684\u6c38\u4e45\u94fe\u63a5\" rel=\"bookmark\" href=\"http:\/\/www.zhangxinxu.com\/wordpress\/?p=14\">IE6\u4e0bpng\u80cc\u666f\u4e0d\u900f\u660e\u95ee\u9898\u7684\u7efc\u5408\u62d3\u5c55<\/a>\u201d\u6709\u5173<a target=\"_blank\" href=\"http:\/\/www.zhangxinxu.com\/study\/200908\/png-img-html-position.html\" class=\"a_link\">\u9875\u9762\u4e0a\u5b9a\u4f4d<\/a>\u7684demo\u5b9e\u4f8b\u9875\u9762<\/p>\n<p><b id=\"three2\">2.\u5728\u6d41\u52a8\u6027\u5e03\u5c40\u4e2d\u7684\u5e94\u7528<\/b><\/p>\n<p>\u6d41\u52a8\u6027\u5e03\u5c40\u53c8\u79f0\u81ea\u9002\u5e94\u5e03\u5c40\uff0c\u4e5f\u79f0\u4e3a\u5bbd\u5ea6\u4e0d\u56fa\u5b9a\u5e03\u5c40\u3002\u6bd4\u5982WordPress\u7ecf\u5178\u7684\u4e24\u680f\u5f0f\u4e0d\u56fa\u5b9a\u5e03\u5c40\u5c31\u662f\u4f7f\u7528\u7684margin\u8d1f\u503c\u5b9e\u73b0\u7684\u5b9a\u4f4d\uff0c\u5c5e\u4e8e\u5de6\u53f3margin\u8d1f\u503c\u5728\u6d41\u52a8\u6027\u5e03\u5c40\u4e2d\u7684\u5e94\u7528\uff0c\u6709\u5174\u8da3\u7684\u540c\u5b66\u53ef\u4ee5\u7a0d\u5fae\u770b\u770b\u6846\u67b6\u7684\u6837\u5f0f\u4ee3\u7801\uff0c\u4f1a\u5b66\u5230\u4e9b\u4e1c\u897f\u7684\u3002\u8fd8\u6709\u4e00\u7c7b\u4e24\u680f\u81ea\u9002\u5e94\u9700\u8981\u7528\u5230margin\u7684\u4e0a\u4e0b\u8d1f\u503c\uff0c\u5c24\u5176\u5728\u4e00\u680f\u9ad8\u5ea6\u56fa\u5b9a\uff0c\u53e6\u5916\u4e00\u680f\u9ad8\u5ea6\u4e0d\u5b9a\u7684\u4e24\u680f\u6216\u591a\u680f\u5e03\u5c40\u4e2d\u3002\u9ad8\u5ea6\u4e0d\u56fa\u5b9a\u680f\u548c\u9ad8\u5ea6\u56fa\u5b9a\u7684\u680f\u4e0a\u4e0b\u9519\u5f00\uff0c\u5747\u65e0\u6d6e\u52a8\u5c5e\u6027\uff0c\u9ad8\u5ea6\u4e0d\u56fa\u5b9a\u7684\u680fmargin-top\u4e00\u4e2a\u8d1f\u503c\uff0c\u8d1f\u503c\u7684\u5927\u5c0f\u5c31\u662f\u9ad8\u5ea6\u56fa\u5b9a\u680f\u7684\u9ad8\u5ea6\uff0c\u8fd9\u6837\uff0c\u5c31\u5b9e\u73b0\u4e86\u4e24\u680f\u5728\u540c\u4e00\u6c34\u5e73\u7ebf\u4e0a\u3002\u4e14\u5bbd\u5ea6\u81ea\u9002\u5e94\uff0c\u7531\u4e8e\u6ca1\u6709\u6d6e\u52a8\uff0c\u6240\u4ee5\u4e0d\u540c\u62c5\u5fc3\u5185\u90e8\u5b58\u5728clear:both\u5c5e\u6027\uff0c\u7834\u5feb\u6d6e\u52a8\u3002\u8fd9\u91cc\u6ca1\u6709\u4f8b\u5b50\uff0c\u8bb2\u5f97\u6709\u70b9\u865a\uff0c\u60a8\u53ef\u4ee5\u5148\u628a\u8fd9\u4e2a\u653e\u4e00\u653e\uff0c\u56e0\u4e3a\u5173\u4e8e\u6d41\u52a8\u6027\u5e03\u5c40\uff08\u5bbd\u5ea6\u81ea\u9002\u5e94\u5e03\u5c40\uff09\u6211\u4f1a\u597d\u597d\u5730\u5199\u4e00\u7bc7\u6587\u7ae0\u7684\uff0c\u5230\u65f6\uff0c\u6709\u5173margin\u8d1f\u503c\u5728\u6d41\u52a8\u6027\u5e03\u5c40\u4e2d\u7684\u5e94\u7528\u6211\u4f1a\u597d\u597d\u7684\u8bb2\u8ff0\u7684\u3002<\/p>\n<p><b id=\"three3\">3.\u5728\u9009\u9879\u5361\u7b49\u8fb9\u6846\u7ebf\u7684\u5904\u7406<\/b><\/p>\n<p>\u4e0b\u56fe\u663e\u793a\u7684\u662f\u4e00\u79cd\u6bd4\u8f83\u5e38\u89c1\u7684\u9009\u9879\u5361\u6837\u5f0f\uff0c\u65e7\u7248\u7684\u8fc5\u96f7\u9996\u9875\u5c31\u662f\u8fd9\u6837\u5b50\u7684\u9009\u9879\u5361\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\u9009\u9879\u5361\u622a\u56fe\" src=\"http:\/\/image.zhangxinxu.com\/image\/blog\/200908\/2009-08-25_025650.png\" title=\"\u9009\u9879\u5361\u622a\u56fe\" class=\"alignnone\" width=\"512\" height=\"233\" \/><\/p>\n<p>\u5982\u4f55\u7528\u6700\u7b80\u4ecb\u6700\u6613\u7ef4\u62a4\u7684css\u4ee3\u7801\u5199\u51fa\u8fd9\u6837\u7684\u6837\u5f0f\u6548\u679c\u5462\uff1f<\/p>\n<p>\u6211\u5176\u5b9e\u5df2\u7ecf\u5728\u56fe\u4e0a\u505a\u4e86\u70b9\u5c0f\u5c0f\u7684\u6807\u6ce8\uff0c\u4f7f\u7528margin-top:-1px;\u89e3\u51b3\u9009\u9879\u5361\u4e0b\u8fb9\u6846\u663e\u793a\u7684\u95ee\u9898\u3002<br 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