{"id":211,"date":"2008-03-04T15:03:23","date_gmt":"2008-03-04T15:03:23","guid":{"rendered":"http:\/\/www.ddcat.net\/blog2009\/?p=211"},"modified":"2008-03-04T15:03:23","modified_gmt":"2008-03-04T15:03:23","slug":"%e7%a0%94%e7%a9%b6%e9%97%ad%e5%90%88%e6%b5%ae%e5%8a%a8%e5%85%83%e7%b4%a0%e7%9a%84%e6%96%b9%e6%b3%95%e4%b8%8e%e5%b7%ae%e5%88%ab","status":"publish","type":"post","link":"http:\/\/www.ddcat.net\/blog\/index.php\/2008\/03\/04\/%e7%a0%94%e7%a9%b6%e9%97%ad%e5%90%88%e6%b5%ae%e5%8a%a8%e5%85%83%e7%b4%a0%e7%9a%84%e6%96%b9%e6%b3%95%e4%b8%8e%e5%b7%ae%e5%88%ab\/","title":{"rendered":"[\u7814\u7a76]\u95ed\u5408\u6d6e\u52a8\u5143\u7d20\u7684\u65b9\u6cd5\u4e0e\u5dee\u522b"},"content":{"rendered":"<div class=\"note\">\u63d0\u793a\uff1a\u672c\u6587\u4e0d\u662f\u6559\u7a0b\uff0c\u800c\u662f\u5bf9\u95ed\u5408\u6d6e\u52a8\u5143\u7d20\u7684\u65b9\u6cd5\u5728\u67d0\u4e2a\u7279\u5b9a\u60c5\u51b5\u4e0b\u7684\u73b0\u8c61\u7684\u8ba8\u8bba\uff0c\u6d89\u53cafloat\u3001clear\u3001overflow\u3001:after\u7b49\u77e5\u8bc6\u3002<\/div>\n<p>float\u5c5e\u6027\u5728\u9875\u9762\u6392\u7248\u4e0a\u975e\u5e38\u6709\u7528\uff0c\u4f46\u662f\u4e5f\u5e26\u6765\u5f88\u591a\u95ee\u9898\u3002\u6700\u5e38\u89c1\u7684\u5c31\u662f\u6d6e\u52a8\u5143\u7d20\u7684\u95ed\u5408\u95ee\u9898\u3002<\/p>\n<p>\u5982\u679c\u4e00\u4e2a\u6ca1\u6709\u8bbe\u5b9a\u9ad8\u5ea6\u7684\u4e0d\u6d6e\u52a8\u5143\u7d20\u7684\u5b50\u5143\u7d20\u6d6e\u52a8\uff0c\u5219\u8be5\u5143\u7d20\u7684\u9ad8\u5ea6\u4e0d\u4f1a\u5305\u62ec\u6d6e\u52a8\u5b50\u5143\u7d20\u7684\u9ad8\u5ea6\uff0c\u800c\u53ea\u4f1a\u5305\u542b\u5176\u5185\u90e8\u4e0d\u6d6e\u52a8\u5143\u7d20\u7684\u9ad8\u5ea6\uff0c\u56e0\u4e3a\u6d6e\u52a8\u5143\u7d20\u4e0d\u5c5e\u4e8e\u5e38\u89c4\u6d41\u5411\uff0c\u5b83\u8131\u79bb\u4e86\u6587\u6863\u6d41\u3002\u56e0\u6b64\u5982\u679c\u8981\u5143\u7d20\u80fd\u591f\u81ea\u52a8\u5305\u542b\u6d6e\u52a8\u5b50\u5143\u7d20\uff0c\u5219\u9700\u8981\u95ed\u5408\u6d6e\u52a8\u5143\u7d20\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u76ee\u524d\u6bd4\u8f83\u5e38\u7528\u7684\u67093\u79cd\u65b9\u6cd5\uff1a<\/p>\n<ol>\n<li>\u5229\u7528\u6d6e\u52a8\u5b50\u5143\u7d20\u540e\u7684\u5143\u7d20\u6e05\u9664\u6d6e\u52a8\uff08\u5305\u62ec\u6dfb\u52a01\u4e2a\u7a7a\u7684\u5143\u7d20\u4ee5\u6e05\u9664\u6d6e\u52a8\uff09\u3002<\/li>\n<li>\u4f7f\u7528:after\u4f2a\u5143\u7d20\uff0c\u5728\u5143\u7d20\u6700\u540e\u63d2\u5165\u6e05\u9664\u3002<\/li>\n<li>\u4e3a\u5143\u7d20\u8bbe\u5b9aoverflow\u5c5e\u6027\u9664\u201cvisible\u201d\u4e4b\u5916\u7684\u503c\u3002<\/li>\n<\/ol>\n<p>\u8fd8\u67091\u4e2a\u65b9\u6cd5\u53ef\u4ee5\u4f7f\u5143\u7d20\u81ea\u9002\u5e94\u9ad8\u5ea6\uff1a<\/p>\n<ul>\n<li>\u6d6e\u52a8\u5143\u7d20\uff0c\u6d6e\u52a8\u7684\u5143\u7d20\u4f1a\u5305\u542b\u6d6e\u52a8\u7684\u540e\u4ee3\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p>\u4e0b\u5217\u4ee3\u7801\uff0c\u5176\u663e\u793a\u5982\u56fe1\u6240\u793a\u3002<\/p>\n<div class=\"note\">\u63d0\u793a\uff1a\u6240\u5217\u4ee3\u7801\u53ea\u662f\u5173\u952e\u4ee3\u7801\uff0c\u5b8c\u6574\u4ee3\u7801\u8bf7\u67e5\u770b<a class=\"c_link\" href=\"\/web\/css\/format\/clearFloat\/clearFloat.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u793a\u4f8b\u9875\u9762<\/a>\u3002<\/div>\n<p>CSS\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"css\">p,\ndiv {\nmargin: 5px;\n}\n.wrap {\nwidth: 440px;\nmargin: 10px;\nclear: both;\n}\n.div1,\n.div2p {\nfloat: left;\nwidth: 80px;\nmargin: 8px;\n+display: inline;\n}<\/pre>\n<\/div>\n<p>XHTML\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"html\">&lt;div class=\"wrap\"&gt;\n  &lt;div class=\"div1\"&gt;div1\uff0c\u6d6e\u52a8&lt;\/div&gt;\n  &lt;div class=\"div2\"&gt;\n    &lt;p class=\"div2p\"&gt;div2\u5185p1&lt;\/p&gt;\n    &lt;p class=\"div2p\"&gt;div2\u5185p2&lt;\/p&gt;\n    &lt;p class=\"div2p3\"&gt;div2\u5185p3\uff0c\u4e0d\u6d6e\u52a8&lt;\/p&gt;\n  &lt;\/div&gt;\n  &lt;div class=\"div3\"&gt;div3\uff0c\u4e0d\u6d6e\u52a8&lt;\/div&gt;\n&lt;\/div&gt;<\/pre>\n<\/div>\n<div class=\"note\">\u63d0\u793a\uff1a\u622a\u56fe\u662fFirefox 2.0\uff08\u4ee5\u4e0b\u7b80\u79f0FF\uff09\u4e2d\u7684\u6548\u679c\uff0c\u5982\u65e0\u7279\u6b8a\u58f0\u660e\uff0c\u5219\u8868\u793a\u5728Windows IE7.0\uff08\u4ee5\u4e0b\u7b80\u79f0IE\uff09\u3001Opera 9.2\uff08\u4ee5\u4e0b\u7b80\u79f0Op\uff09\u3001Safari 3.0\uff08\u4ee5\u4e0b\u7b80\u79f0Sa\uff09\u4e2d\u6548\u679c\u76f8\u540c\u3002<\/div>\n<div style=\"width: 481px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe1\uff1a\u6d6e\u52a8\u5143\u7d20\u4e0e\u5b50\u5143\u7d20\u6d6e\u52a8\u7684\u5143\u7d20\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_01.gif\" alt=\"\" width=\"471\" height=\"121\" \/><p class=\"wp-caption-text\">\u56fe1\uff1a\u6d6e\u52a8\u5143\u7d20\u4e0e\u5b50\u5143\u7d20\u6d6e\u52a8\u7684\u5143\u7d20<\/p><\/div>\n<p>\u5982\u679c\u5bf9.div2p\u589e\u52a0CSS\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2p {\n......\nclear:left;\n}<\/pre>\n<\/div>\n<p>\u7531\u4e8e\u201cclear:left\u201d\u542b\u4e49\u4e3a\uff1a\u4e0d\u5141\u8bb8\u672c\u5143\u7d20\u5de6\u8fb9\u6709\u6d6e\u52a8\u6846\uff0c\u800cdiv1\u4e5f\u662f\u6d6e\u52a8\u5143\u7d20\uff0c\u56e0\u6b64\uff0cp1\u548cp2\u4e0b\u79fb\u5230\u4e86div1\u7684\u4e0b\u9762\uff0c\u5982\u56fe2\u6240\u793a\u3002<\/p>\n<div style=\"width: 458px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe2\uff1a\u4e0d\u6d6e\u52a8\u7684\u5143\u7d20\u5185\u7684\u6d6e\u52a8\u5b50\u5143\u7d20\u8bbe\u5b9a\u201cclear:left\u201d\u540e\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_02.gif\" alt=\"\" width=\"448\" height=\"127\" \/><p class=\"wp-caption-text\">\u56fe2\uff1a\u4e0d\u6d6e\u52a8\u7684\u5143\u7d20\u5185\u7684\u6d6e\u52a8\u5b50\u5143\u7d20\u8bbe\u5b9a\u201cclear:left\u201d\u540e\u7684\u6548\u679c<\/p><\/div>\n<p>\u800c\u5728IE\u4e2d\uff0c\u6574\u4e2adiv2\u90fd\u5c06\u4e0b\u79fb\u5230div1\u4e0b\uff0c\u5982\u56fe3\u6240\u793a\u3002<\/p>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe3\uff1a\u4e0d\u6d6e\u52a8\u7684\u5143\u7d20\u5185\u7684\u6d6e\u52a8\u5b50\u5143\u7d20\u8bbe\u5b9a\u201cclear:left\u201d\u540eIE\u7684\u663e\u793a\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_03.gif\" alt=\"\" width=\"442\" height=\"151\" \/><p class=\"wp-caption-text\">\u56fe3\uff1a\u4e0d\u6d6e\u52a8\u7684\u5143\u7d20\u5185\u7684\u6d6e\u52a8\u5b50\u5143\u7d20\u8bbe\u5b9a\u201cclear:left\u201d\u540eIE\u7684\u663e\u793a<\/p><\/div>\n<p>\u7531\u56fe3\u53ef\u4ee5\u53d1\u73b0\uff0c\u867d\u7136\u5728\u56fe1\u4e2dIE\u6b63\u786e\u5730\u663e\u793a\u4e86\u6ea2\u51fa\u7684\u5143\u7d20\uff0c\u4f46\u662f\uff0c\u5bf9\u4e8e\u51fa\u53d1\u4e86layout\u7684wrap\uff0cIE\u4ecd\u65e7\u4f1a\u6269\u5c55\u6700\u5916\u5c42\u7684\u9ad8\u5ea6\uff0c\u4ee5\u5bb9\u7eb3\u6d6e\u52a8\u5143\u7d20\u3002<\/p>\n<p><strong>\u95ed\u5408\u6d6e\u52a8\u5143\u7d20\u65b9\u6cd51<\/strong><\/p>\n<p>\u6b64\u65f6\uff0cdiv2\u7684\u9ad8\u5ea6\u53ea\u5305\u62ec\u5176\u5185\u672a\u6d6e\u52a8\u5143\u7d20\u7684\u9ad8\u5ea6\uff0c\u56e0\u6b64\u4f7f\u7528\u7b2c1\u79cd\u65b9\u6cd5\u95ed\u5408\u6d6e\u52a8\u5143\u7d20\uff0c\u4e3a\u6d6e\u52a8\u5143\u7d20\u540e\u9762\u7684\u5143\u7d20p3\u8bbe\u5b9aclear\u5c5e\u6027\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2p3 {\nclear:left;\n}<\/pre>\n<\/div>\n<p>\u6b64\u65f6\u663e\u793a\u5982\u56fe4\u6240\u793a\uff0c\u5728IE\u4e2d\u5982\u56fe5\u6240\u793a\u3002<\/p>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe4\uff1ap3\u6e05\u9664\u6d6e\u52a8\u540e\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_04.gif\" alt=\"\" width=\"442\" height=\"204\" \/><p class=\"wp-caption-text\">\u56fe4\uff1ap3\u6e05\u9664\u6d6e\u52a8\u540e\u7684\u6548\u679c<\/p><\/div>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe5\uff1ap3\u6e05\u9664\u6d6e\u52a8\u540eIE\u5185\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_05.gif\" alt=\"\" width=\"442\" height=\"220\" \/><p class=\"wp-caption-text\">\u56fe5\uff1ap3\u6e05\u9664\u6d6e\u52a8\u540eIE\u5185\u7684\u6548\u679c<\/p><\/div>\n<p style=\"text-align: center;\">\uff08\u554a\uff01\u4f1f\u5927\u7684IE\uff0c\u5c45\u7136\u591a\u51fa\u6765\u4e0ediv2\u7684margin\u4e00\u6837\u591a\u7684\u95f4\u9699\u3002= =b\uff09<\/p>\n<p>\u6b64\u65f6\u5982\u679c\u4e3adiv2\u589e\u52a0\u5de6\u8fb9\u8ddd\uff08\u539f\u8bbe\u5b9a\u4e3amargin:5px\uff09\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2 {\n......\nmargin-left: 120px;\n}<\/pre>\n<\/div>\n<p>\u5219\u663e\u793a\u5982\u56fe6\u6240\u793a\uff0c\u5728IE\u4e2d\u5982\u56fe7\u6240\u793a\u3002<\/p>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe6\uff1a\u589e\u52a0\u5de6\u8fb9\u8ddd\u540e\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_06.gif\" alt=\"\" width=\"442\" height=\"205\" \/><p class=\"wp-caption-text\">\u56fe6\uff1a\u589e\u52a0\u5de6\u8fb9\u8ddd\u540e\u7684\u6548\u679c<\/p><\/div>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe7\uff1ap\u589e\u52a0\u5de6\u8fb9\u8ddd\u540eIE\u5185\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_07.gif\" alt=\"\" width=\"442\" height=\"220\" \/><p class=\"wp-caption-text\">\u56fe7\uff1ap\u589e\u52a0\u5de6\u8fb9\u8ddd\u540eIE\u5185\u7684\u6548\u679c<\/p><\/div>\n<p>\u81f3\u6b64\u7684\u6548\u679c\uff0c\u662f\u5de6\u53f32\u680f\u5e03\u5c40\u5e38\u7528\u7684\u65b9\u6cd5\uff0c\u5de6\u680f\u56fa\u5b9a\u5bbd\u5ea6\uff0c\u53f3\u680f\u4e0d\u8bbe\u5b9a\u5bbd\u5ea6\u4ee5\u6c42\u80fd\u81ea\u9002\u5e94\u3002<\/p>\n<p><strong>\u95ed\u5408\u6d6e\u52a8\u5143\u7d20\u65b9\u6cd52<\/strong><\/p>\n<p>\u5c1d\u8bd5\u65b9\u6cd52\uff0c\u5229\u7528:after\u6e05\u9664\u6d6e\u52a8\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2:after {\ncontent: \".\";\ndisplay: block;\nheight: 0;\nclear: both;\nvisibility: hidden;\n}<\/pre>\n<\/div>\n<p>\u663e\u793a\u6548\u679c\u5982\u56fe8\u6240\u793a\u3002\uff08IE\u4e0d\u652f\u6301\uff0c\u4e0d\u7528\u8bd5\u4e86\u3002= =b\uff09<\/p>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe8\uff1a\u4f7f\u7528:after\u6e05\u9664\u6d6e\u52a8\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_08.gif\" alt=\"\" width=\"442\" height=\"179\" \/><p class=\"wp-caption-text\">\u56fe8\uff1a\u4f7f\u7528:after\u6e05\u9664\u6d6e\u52a8<\/p><\/div>\n<p>\u53ef\u4ee5\u770b\u5230div2\u5185\u7684p3\u6ca1\u6709\u6e05\u9664\u6d6e\u52a8\uff0c\u4f4d\u7f6e\u4ecd\u5728div2\u7684\u9876\u7aef\u3002<\/p>\n<p>\u589e\u52a0div2\u7684\u5de6\u8fb9\u8ddd\uff0c\u663e\u793a\u5982\u56fe9\u6240\u793a\u3002<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2 {\nmargin-left:120px;\n}<\/pre>\n<\/div>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe9\uff1a\u589e\u52a0div2\u7684\u5de6\u8fb9\u8ddd\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_09.gif\" alt=\"\" width=\"442\" height=\"178\" \/><p class=\"wp-caption-text\">\u56fe9\uff1a\u589e\u52a0div2\u7684\u5de6\u8fb9\u8ddd<\/p><\/div>\n<p>\u7531\u6b64\u53ef\u89c1\u4f7f\u7528:after\u6e05\u9664\u6d6e\u52a8\uff0c\u4e0d\u9002\u5408\u4e8e\u6d6e\u52a8\u5143\u7d20\u540e\u9762\u8fd8\u6709\u4e0d\u6d6e\u52a8\u5143\u7d20\u7684\u60c5\u51b5\u3002<\/p>\n<p><strong>\u95ed\u5408\u6d6e\u52a8\u5143\u7d20\u65b9\u6cd53<\/strong><\/p>\n<p>\u5c1d\u8bd5\u65b9\u6cd53\uff0c\u4f7f\u7528overflow\u5c5e\u6027\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2 {\noverflow:auto;\n+height:100%; \/* \u9488\u5bf9ie6 *\/\n}<\/pre>\n<\/div>\n<p>\u6b64\u65f6\uff0c\u6700\u70ed\u95f9\u7684\u60c5\u51b5\u51fa\u73b0\u4e86\uff1a<\/p>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe10\uff1aFF\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_10.gif\" alt=\"\" width=\"442\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe10\uff1aFF\u7684\u6548\u679c<\/p><\/div>\n<div style=\"width: 458px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe11\uff1aOp\u548cSa\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_11.gif\" alt=\"\" width=\"448\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe11\uff1aOp\u548cSa\u7684\u6548\u679c<\/p><\/div>\n<p style=\"text-align: center;\">\n<div style=\"width: 458px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe12\uff1aIE\u7684\u6548\u679c\uff08\u6ce8\uff1a\u5982\u679c\u7528IE 6\uff0c\u6548\u679c\u4e5f\u4e0d\u4e00\u6837\uff0c= =|||\uff09\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_12.gif\" alt=\"\" width=\"448\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe12\uff1aIE\u7684\u6548\u679c\uff08\u6ce8\uff1a\u5982\u679c\u7528IE 6\uff0c\u6548\u679c\u4e5f\u4e0d\u4e00\u6837\uff0c= =|||\uff09<\/p><\/div>\n<p>\u9996\u5148\uff0cdiv2\u7684\u5bbd\u5ea6\u6536\u7f29\u5230div1\u7684\u53f3\u8fb9\u4e86\uff0c\u4e5f\u8bb8\u8fd9\u6b63\u597d\u662f\u671f\u671b\u7684\u7ed3\u679c\uff1f<br \/>\n\u66f4\u70ed\u95f9\u7684\u5728\u540e\u9762\uff0c\u589e\u52a0div2\u7684margin-left\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2 {\nmargin-left:120px;\n}<\/pre>\n<\/div>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe13\uff1aFF\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_13.gif\" alt=\"\" width=\"442\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe13\uff1aFF\u7684\u6548\u679c<\/p><\/div>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe14\uff1aOp\u548cSa\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_14.gif\" alt=\"\" width=\"442\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe14\uff1aOp\u548cSa\u7684\u6548\u679c<\/p><\/div>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe15\uff1aIE\u7684\u6548\u679c\uff08\u6ce8\uff1a\u5982\u679c\u7528IE 6\uff0c\u6548\u679c\u4e5f\u4e0d\u4e00\u6837\uff0c= =|||\uff09\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_15.gif\" alt=\"\" width=\"442\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe15\uff1aIE\u7684\u6548\u679c\uff08\u6ce8\uff1a\u5982\u679c\u7528IE 6\uff0c\u6548\u679c\u4e5f\u4e0d\u4e00\u6837\uff0c= =|||\uff09<\/p><\/div>\n<p>\u90fd\u662fmargin-left\u60f9\u7684\u7978\uff0c\u53bb\u6389margin-left\uff1a<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2 {\nmargin-left: 0;\n}<\/pre>\n<\/div>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe16\uff1a\u53bb\u6389margin-left\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_16.gif\" alt=\"\" width=\"442\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe16\uff1a\u53bb\u6389margin-left\u7684\u6548\u679c<\/p><\/div>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe17\uff1a\u53bb\u6389margin-left\u5728IE\u5185\u7684\u6548\u679c\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_17.gif\" alt=\"\" width=\"442\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe17\uff1a\u53bb\u6389margin-left\u5728IE\u5185\u7684\u6548\u679c<\/p><\/div>\n<p>\u7531\u6b64\u53ef\u89c1\uff0coverflow\u8fd8\u662f\u6709\u5f88\u5927\u5c40\u9650\u6027\u7684\u3002<\/p>\n<div class=\"note\">\u4f46\u662f\u9020\u6210FF\u3001Op\u548cSa\u7684\u663e\u793a\u7ed3\u679c\u7684\u539f\u56e0\u53c8\u662f\u4ec0\u4e48\u5462\uff1f<\/div>\n<p><strong>\u6d6e\u52a8<\/strong><\/p>\n<p>div2\u6d6e\u52a8\uff0c\u6d6e\u52a8\u5143\u7d20\u7684\u9ad8\u5ea6\u4f1a\u5305\u542b\u5176\u5185\u90e8\u7684\u6d6e\u52a8\u5143\u7d20\u3002<\/p>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u7684\u5c40\u9650\u6027\u5c31\u662f\uff0cdiv2\u6d6e\u52a8\u540e\u5bbd\u5ea6\u4f1a\u88ab\u538b\u7f29\uff0c\u56e0\u6b64\u5fc5\u987b\u7ed9\u5b83\u4e00\u4e2a\u5bbd\u5ea6\u503c\uff0c\u4f46\u662f\u8fd9\u6837\u5c31\u65e0\u6cd5\u81ea\u9002\u5e94\u5bbd\u5ea6\u3002<\/p>\n<div class=\"code\">\n<pre class=\"css\">.div2 {\nfloat: left;\n}\n.div3 {\nclear: both;\n}<\/pre>\n<\/div>\n<p>\u6548\u679c\u5982\u56fe18\u6240\u793a\u3002<\/p>\n<div style=\"width: 452px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"\u56fe18\uff1a\u6d6e\u52a8div2\" src=\"\/web\/css\/format\/clearFloat\/clearFloat_18.gif\" alt=\"\" width=\"442\" height=\"142\" \/><p class=\"wp-caption-text\">\u56fe18\uff1a\u6d6e\u52a8div2<\/p><\/div>\n<p>div2\u7684\u6d6e\u52a8\uff0c\u8fd8\u4f1a\u9020\u6210wrap\u7684\u9ad8\u5ea6\u95ee\u9898\uff0c\u56e0\u6b64\u9700\u8981div3\u6e05\u9664\u6d6e\u52a8\u3002<\/p>\n<p>\u7531\u8fd9\u4e2a\u4f8b\u5b50\u53ef\u4ee5\u53d1\u73b0\uff0c\u7531\u4e8ediv2\u7684\u6d6e\u52a8\uff0c\u5176\u5185\u7684p\u5143\u7d20\u6e05\u9664\u6d6e\u52a8\uff0c\u5e76\u6ca1\u6709\u53d7\u5230div1\u7684\u5f71\u54cd\uff0c\u56e0\u6b64\uff0c\u89e3\u51b3\u7531\u4e8e\u524d2\u79cd\u65b9\u6cd5\u4e2dp1\u548cp2\u4e0b\u964d\u5230div1\u7684\u9ad8\u5ea6\u4e4b\u4e0b\u7684\u65b9\u6cd5\u4e4b\u4e00\uff0c\u53ef\u4ee5\u5c06p1\u548cp2\u5916\u9762\u59571\u4e2a\u6d6e\u52a8\u7684div\uff0c\u5f53\u7136\u8fd9\u53ef\u80fd\u5f71\u54cd\u5230\u7ed3\u6784\uff0c\u8fd8\u9700\u8981\u7ed3\u5408\u5177\u4f53\u60c5\u51b5\u6765\u51b3\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u4e00\u4e2a\u6ca1\u6709\u8bbe\u5b9a\u9ad8\u5ea6\u7684\u4e0d\u6d6e\u52a8\u5143\u7d20\u7684\u5b50\u5143\u7d20\u6d6e\u52a8\uff0c\u5219\u8be5\u5143\u7d20\u7684\u9ad8\u5ea6\u4e0d\u4f1a\u5305\u62ec\u6d6e\u52a8\u5b50\u5143\u7d20\u7684\u9ad8\u5ea6\uff0c\u800c\u53ea\u4f1a\u5305\u542b\u5176\u5185\u90e8\u4e0d\u6d6e\u52a8\u5143\u7d20\u7684\u9ad8\u5ea6\uff0c\u56e0\u4e3a\u6d6e\u52a8\u5143\u7d20\u4e0d\u5c5e\u4e8e\u5e38\u89c4\u6d41\u5411\uff0c\u5b83\u8131\u79bb\u4e86\u6587\u6863\u6d41\u3002\u56e0\u6b64\u5982\u679c\u8981\u5143\u7d20\u80fd\u591f\u81ea\u52a8\u5305\u542b\u6d6e\u52a8\u5b50\u5143\u7d20\uff0c\u5219\u9700\u8981\u95ed\u5408\u6d6e\u52a8\u5143\u7d20\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,20],"tags":[40,270,354],"class_list":["post-211","post","type-post","status-publish","format-standard","hentry","category-web","category-web-css","tag-clear","tag-270","tag-354"],"_links":{"self":[{"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/posts\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=211"}],"version-history":[{"count":0,"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/posts\/211\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=211"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ddcat.net\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}