{"id":629,"date":"2010-02-05T08:50:19","date_gmt":"2010-02-05T00:50:19","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=629"},"modified":"2018-01-01T15:14:58","modified_gmt":"2018-01-01T07:14:58","slug":"%e5%8e%bb%e9%99%a4%e5%86%97%e4%bd%99-%e7%b2%be%e7%ae%80%e6%82%a8%e7%9a%84css%e6%a0%b7%e5%bc%8f%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2010\/02\/%e5%8e%bb%e9%99%a4%e5%86%97%e4%bd%99-%e7%b2%be%e7%ae%80%e6%82%a8%e7%9a%84css%e6%a0%b7%e5%bc%8f%e4%bb%a3%e7%a0%81\/","title":{"rendered":"\u53bb\u9664\u5197\u4f59 – \u7cbe\u7b80\u60a8\u7684CSS\u6837\u5f0f\u4ee3\u7801"},"content":{"rendered":"

by zhangxinxu<\/a> from http:\/\/www.zhangxinxu.com<\/a>
\n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=629<\/a><\/p>\n

\u4e00\u3001\u524d\u9762\u7b80\u77ed\u7684\u5520\u53e8<\/h3>\n

\u6211\u6382\u91cf\u4e86\u4e0b\uff0c\u672c\u6587\u8fd8\u662f\u6709\u4e9b\u5fc5\u8981\u7684\u3002\u8bb2\u8bb2\u5e38\u89c1\u7684\u4e00\u4e9b\u6ca1\u6709\u5fc5\u8981\u4f7f\u7528CSS\u4ee3\u7801\u60c5\u51b5\uff0c\u800c\u8fd9\u4e9b\u4e0d\u8d77\u4f5c\u7528\u53ef\u4ee5\u53bb\u6389\u7684CSS\u4ee3\u7801\u53ef\u80fd\u662f\u6211\u4eec\u7ecf\u5e38\u5ffd\u89c6\u7684\u3002\u8d8a\u662f\u5bf9CSS\u7406\u89e3\u4e0d\u591f\uff0c\u8d8a\u5bb9\u6613\u51fa\u73b0\u8fd9\u4e9b\u95ee\u9898\u3002<\/p>\n

\u6709\u5fc5\u8981\u8bf4\u660e\u4e0b\uff0c\u672c\u6587\u7684\u6837\u5f0f\u4ee3\u7801\u5747\u4e0d\u8003\u8651\u7ee7\u627f\u6216\u662fCSS reset<\/a>\u3002<\/p>\n

\u4e8c\u3001\u4e00\u4e9b\u5e38\u89c1\u4e0d\u5fc5\u8981CSS\u6837\u5f0f<\/h3>\n

1\u3001\u4e0e\u9ed8\u8ba4CSS\u6837\u5f0f\u4e00\u81f4<\/h4>\n

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\u5e38\u89c1\u7684\u4f8b\u5b50\u6709\uff1a<\/p>\n

    \n
  1. \n
    div{width:auto;<\/del> height:auto;<\/del>}<\/pre>\n
    \u5bf9\u4e8e\u4e00\u4e9b\u521a\u4f7f\u7528CSS\u7684\u7ae5\u978b\uff0c\u6709\u65f6\u5019\uff0c\u5176\u4e3a\u4e86\u8868\u8fbe\u8fd9\u6bb5div\u9ad8\u5ea6\u662f\u81ea\u52a8\u9002\u5e94\u4e8e\u5185\u90e8\u5143\u7d20\u7684\uff0c\u4f1a\u60c5\u4e0d\u81ea\u7981\u7684\u52a0\u4e0aheight:auto;<\/code>\u7684\u6837\u5f0f\u3002\u5f88\u663e\u7136\uff0c\u8fd9\u6bb5\u6837\u5f0f\u662f\u6ca1\u6709\u5fc5\u8981\u7684\uff0c\u9ed8\u8ba4\u7684\u4efb\u4f55\u5757\u72b6\u5143\u7d20\u7684\u9ad8\u5ea6\u51e0\u4e4e\u90fd\u662fauto\u3002
    \n\u6211\u4eec\u6765\u770b\u770b\u4eba\u4eba\u7f51\u4e2a\u4eba\u9996\u9875\u7684CSS\u6837\u5f0f\u6587\u4ef6\uff08\u94fe\u63a5\u70b9    \u8fd9\u91cc<\/a>\uff09\uff0c\u6211\u5728chrome\u6d4f\u89c8\u5668\u4e0bCtrl+F\u641c\u7d22height:auto\uff0c\u5c45\u7136\u663e\u793a\u4e86\u4e5d\u6761\uff08\u89c1\u4e0b\u56fe\uff09\u3002
    \n\"\u4eba\u4eba\u7f519\u4e2aheight:auto\u6837\u5f0f\"
    \n\"\u51fa\u73b0\u7684height:auto\"<\/p>\n
    \u6309\u7167\u5e38\u89c4\u6765\u8bb2\uff0cheight:auto\u53ea\u6709\u5728\u4f7f\u7528CSS\u4f18\u5148\u7ea7\u62b9\u6389\u4e4b\u524d\u7684height\u5b9a\u503c\u7684\u6837\u5f0f\u7684\u65f6\u5019\u4f7f\u7528\uff0c\u5176\u4f59\u60c5\u51b5\u57fa\u672c\u4e0a\u90fd\u662f\u53ef\u4ee5\u53bb\u6389\u7684\u3002\u5c31\u50cf\u662f\u4e0a\u9762\u4eba\u4eba\u7f51\u7684\u4f8b\u5b50\uff0c\u5c45\u71369\u4e2aheight:auto\uff0c\u6211\u6562\u80af\u5b9a\u81f3\u5c11\u6709\u4e00\u534a\u662f\u6ca1\u6709\u5fc5\u8981\u7684\u3002<\/li>\n
  2. \n
    \nbody,p,h1,h2,h3,h4,h5,h6{margin:0; padding:0;<\/del>}\n<\/pre>\n
    \u4e0a\u9762\u6709\u5173body,p\u7b49\u6807\u7b7e\u7684\u6837\u5f0f\u4e2d\u6709\u4e2a\u6837\u5f0f\u662f\u65e0\u6548\u7684\uff0c\u4e0e\u9ed8\u8ba4\u503c\u4e00\u81f4\u7684\uff0c\u8fd9\u4e2a\u6837\u5f0f\u5c31\u662fpadding:0;<\/code>\uff0c\u5bf9\u4e8ebody,p,h1~6\u8fd9\u4e9b\u6807\u7b7e\uff0c\u672c\u8eab\u7684padding\u503c\u5c31\u662f0\uff0c\u6240\u4ee5\u53ea\u9700\u8981margin:0\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n
    \u5728CSS reset\u4e2d\uff0c\u4e3a\u4e86\u65b9\u4fbf\uff0c\u90fd\u662f\u4e00\u5806\u6807\u7b7e\u76f4\u63a5\u5957\u4e2amargin:0;padding:0;<\/code>\u4e86\u4e8b\u3002\u8fd8\u62ff\u4eba\u4eba\u7f51\u7684CSS\u6837\u5f0f\u6587\u4ef6\u4e3e\u4f8b\uff0c\u4eba\u4eba\u7f51\u4e2a\u4eba\u9996\u9875\u6837\u5f0f\u7b2c\u4e00\u884c\u5c31\u662f\u4e00\u957f\u4e32\u6807\u7b7e\u5e26\u4e2amargin:0;padding:0;<\/code>\u5148\u4e0d\u7ba1\u5176\u72af\u50bb\u628aspan,div,em\u4e4b\u7c7b\u7684\u6807\u7b7e\u4e5f\u52a0\u8fdb\u5165\uff0c\u5c31\u7b97\u662f\u6ca1\u6709\u8fd9\u4e9b\u6807\u7b7e\uff0c\u6211\u4e5f\u662f\u6781\u4e0d\u63a8\u8350\u8fd9\u79cd\u5199\u6cd5\uff0c\u5b8c\u5168\u7684\u6d6a\u8d39\u8d44\u6e90\uff0c\u6d6a\u8d39CSS\u7684\u6e32\u67d3\u3002\u6211\u6bd4\u8f83\u559c\u6b22\u7684\u505a\u6cd5\u662f\u628aul,ol\u72ec\u7acb\u51fa\u6765\uff0c\u56e0\u4e3aul,ol\u8fd8\u8981\u72ec\u7acb\u8bbe\u7f6elist-style\u6837\u5f0f\uff0c\u800c\u4e14\u5e38\u7528\u7684\u6807\u7b7e\u5c31ul,ol\u5217\u8868\u5143\u7d20\u6709\u9ed8\u8ba4\u7684padding\u503c\uff0c\u6240\u4ee5\u6211\u8ba4\u4e3a\u9ad8\u6548\u7684\u5199\u6cd5\u5e94\u8be5\u662f\uff1a<\/p>\n
    \n
    \nbody,p,h1,h2,h3,h4,h5,h6{margin:0;}\nul,ol{list-type:none; margin:0; padding:0;}<\/pre>\n<\/div>\n<\/li>\n
  3. \n
    span{display:inline;<\/del> float:left; margin-left:3px;}<\/pre>\n
    \u8fd9\u4e5f\u662f\u5e38\u51fa\u73b0\u7684\u3002\u6211\u60f3\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u7684\u539f\u56e0\u53ef\u80fd\u4e0eIE6\u7684\u6d6e\u52a8\u53cc\u8fb9\u8dddbug\u6709\u5173\uff0c\u6211\u4eec\u53ef\u4ee5\u7528\u8bbe\u7f6edisplay:inline<\/code>\u7684\u65b9\u6cd5\u4fee\u590dIE6\u7684\u8fd9\u4e2abug\uff0c\u4f46\u662f\uff0c\u5982\u679c\u5bf9\u8fd9\u4e2abug\u7406\u89e3\u4e0d\u591f\uff0c\u5bf9CSS\u7684\u7406\u89e3\u4e0d\u8db3\uff0c\u5c31\u4f1a\u51fa\u73b0\u6ee5\u7528\u7684\u60c5\u51b5\u3002\u4e0a\u9762\u662f\u6ee5\u7528\u7684\u60c5\u51b5\u4e4b\u4e00\uff0c\u5bf9\u4e8espan<\/code>\/a<\/code>\/em<\/code>\/cite<\/code>\/i<\/code>\/b<\/code>\/strong<\/code>\u7b49\u884c\u5185\u5143\u7d20\u9ed8\u8ba4\u5c31\u662fdisplay:inline<\/code>\u7684\uff0c\u6240\u4ee5\u7ed9\u5176\u8bbe\u7f6edisplay:inline<\/code>\u5c5e\u6027\u662f\u591a\u6b64\u4e00\u4e3e\u3002<\/p>\n
    \u7c7b\u4f3c\u7684\u60c5\u51b5\u8fd8\u6709\u5bf9\u672c\u8eab\u5c31\u662fblock<\/code>\u6c34\u5e73\u7684\u5143\u7d20\u8bbe\u7f6edisplay:block<\/code>\u5c5e\u6027\uff0c\u4f8b\u5982\uff1a<\/p>\n
    \n
    li{display:block;<\/del> padding:4px 0;}<\/pre>\n<\/div>\n
    \u4e0a\u9762\u7684\u60c5\u51b5\u5c61\u89c1\u4e0d\u9c9c\uff0c\u751a\u81f3\u5728\u6bd4\u8f83\u4f18\u79c0\u7684\u7f51\u7ad9\u4e0a\u4e5f\u4f1a\u6709\u8fd9\u7c7b\u4f4e\u7ea7\u7684\u6837\u5f0f\u95ee\u9898\u3002<\/li>\n
  4. \u5176\u4ed6\u4e00\u4e9b\u60c5\u51b5\uff1a\n
    \n
    div{margin:auto;<\/del>}<\/pre>\n<\/div>\n
    \n
    textarea{overflow:auto;<\/del>}<\/pre>\n<\/div>\n
    \n
    img,input,button{vertical-align:baseline;<\/del>}<\/pre>\n<\/div>\n
    \n
    div{background-position:0 0;<\/del>}<\/pre>\n<\/div>\n<\/li>\n<\/ol>\n
    2\u3001\u6ca1\u6709\u5fc5\u8981\u51fa\u73b0\u7684\u6837\u5f0f<\/h4>\n
    \u6700\u5e38\u89c1\u7684\u5c31\u662fclear:both<\/code>\u7684\u4f7f\u7528\u3002
    \n\u5982\u679c\u524d\u540e\u6ca1\u6709\u6d6e\u52a8\u5143\u7d20\u5e72\u6270\uff0c\u4f7f\u7528clear:both<\/code>\u662f\u6ca1\u6709\u9053\u7406\u7684\u3002
    \n\u6bd4\u5982\u8bf4\u65b0\u6d6a\u65b0\u7248\u535a\u5ba2\u4e2a\u4eba\u535a\u5ba2\u7684\u9996\u9875\uff0cclear:both<\/code>\u5c5e\u6027\u53ef\u4ee5\u8bf4\u662f\u6ee5\u7528\uff1a<\/p>\n
    \"clear:both\u7684\u6ee5\u7528\"<\/p>\n
    \u5728\u535a\u5ba2\u5217\u8868\u4e3b\u4f53\u5904\u57fa\u672c\u4e0a\u6bcf\u4e2adiv<\/code>\u6807\u7b7e\u90fd\u4f7f\u7528\u4e86clear:both<\/code>\u5c5e\u6027\uff0c\u800c\u8fd9\u91cc\u6240\u6709\u7684clear:both<\/code>\u5c5e\u6027\u90fd\u662f\u53ef\u4ee5\u53bb\u9664\u7684\u3002<\/p>\n
    clear:both<\/code>\u7684\u591a\u4f59\u4f7f\u7528\u53ef\u4ee5\u8bf4\u662f\u76f8\u5f53\u666e\u904d\u4f7f\u7528\u7684\u60c5\u51b5\u3002\u50cf\u662f\u5f00\u5fc3\u7f51\u5e95\u90e8\u7f51\u7ad9\u4fe1\u606f\uff1a<\/p>\n
    \"\u5f00\u5fc3\u7f51clear:both\u793a\u4f8b<\/p>\n
    \u8fd9\u91cc\u5c31\u4e0d\u591a\u4e3e\u4f8b\u4e86\uff0c\u53cd\u6b63\u8bb0\u4f4f\uff0c\u8981\u662f\u524d\u540e\u6ca1\u6709\u76f4\u63a5\u7684\u6d6e\u52a8\u5143\u7d20\uff0c\u4f7f\u7528clear:both<\/code>\u5c31\u662f\u591a\u4f59\u7684\u3002<\/p>\n
    3\u3001\u4e0d\u8d77\u4f5c\u7528\u7684\u5355\u6837\u5f0f<\/h4>\n
    \u6709\u4e9bCSS\u6837\u5f0f\u53ea\u9488\u5bf9\u7279\u5b9a\u663e\u793a\u6c34\u5e73\u7684\u6807\u7b7e\u8d77\u4f5c\u7528\u3002<\/p>\n
      \n
    1. inline\u6c34\u5e73<\/strong>
      \ninline<\/code>\u6c34\u5e73\u7684\u5143\u7d20\u5bf9\u5f88\u591aCSS\u6837\u5f0f\u90fd\u4e0d\u8d77\u53cd\u5e94\uff0c\u4f8b\u5982height<\/code>\/width<\/code>, clear<\/code>, margin-top<\/code>\/margin-bottom<\/code>, overflow<\/code>\u7b49\u3002\u4e3e\u4e2a\u5b9e\u4f8b\u5427\uff0c\u62ffoverflow:hidden<\/code>\u5c5e\u6027\u4e3e\u4f8b\uff0c\u5bf9\u4e8einline<\/code>\u6c34\u5e73\u7684\u5143\u7d20\u800c\u8a00\uff0c\u8bbe\u7f6eoverflow:hidden<\/code>\u5c5e\u6027\u662f\u6ca1\u6709\u4f5c\u7528\u7684\u3002\u4f8b\u5982\u4e0b\u9762\u7684\u6d4b\u8bd5\u4ee3\u7801\uff1a<\/p>\n
      \n
      \n<span style=\"overflow:hidden;\">\n    <img src=\"mm1.jpg\" style=\"margin-left:-5px;\" \/>\n<span><\/pre>\n<\/div>\n
      \u5bf9\u6bd4\u4e8e\uff1a<\/p>\n
      \n
      \n<span style=\"display:inline-block; overflow:hidden;\">\n    <img src=\"mm1.jpg\" style=\"margin-left:-5px;\" \/>\n<span><\/pre>\n<\/div>\n
      \u5bf9\u6bd4\u56fe\u5982\u4e0b\uff1a<\/p>\n
      \"inline\u5143\u7d20\u4e0eoverflow:hidden\"<\/p>\n
      \u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1ainline\u5143\u7d20\u4e0eoverflow\u5c5e\u6027demo<\/a><\/li>\n
    2. block\u6c34\u5e73<\/strong>
      \nblock<\/code>\u6c34\u5e73\u7684\u5143\u7d20\u5bf9vertical-align<\/code>\u5c5e\u6027\u6ca1\u6709\u4f5c\u7528\u3002<\/li>\n
    3. \u7ec4\u5408\u8d77\u4f5c\u7528<\/strong>
      \n\u6709\u4e9b\u6837\u5f0f\u9700\u8981\u548c\u5176\u4ed6\u4e00\u4e9b\u7279\u5b9a\u7684CSS\u5c5e\u6027\u4e00\u8d77\u4f7f\u7528\u624d\u6709\u4f5c\u7528\u3002\u5e38\u89c1\u7684\u5c31\u662fz-index<\/code>\u4e0eposition<\/code>\u5c5e\u6027\u7684\u7ec4\u5408\u4f7f\u7528\uff0cleft<\/code>\/top<\/code>\/bottom<\/code>\/right<\/code>\u4e0eposition<\/code>\u5c5e\u6027\u7684\u7ec4\u5408\u4f7f\u7528\u3002<\/li>\n<\/ol>\n
      4\u3001\u7ec4\u5408\u6837\u5f0f\u4e2d\u591a\u4f59\u7684CSS\u4ee3\u7801<\/strong>
      \n\u8fd9\u79cd\u60c5\u51b5\u5c31\u591a\u4e86\uff0c\u5b9e\u9645\u60c5\u51b5\u4e0b\uff0c\u7275\u626f\u5230\u7ee7\u627f\uff0c\u547d\u540d\u51b2\u7a81\uff0c\u4e66\u5199\u7b49\uff0c\u8fd9\u91cc\u4ec5\u4ec5\u4e3e\u4e00\u4e9b\u5e38\u89c1\u7684\u591a\u4f59\u6837\u5f0f\u7684\u4f8b\u5b50\uff0c\u76f8\u4fe1\u60a8\u4f1a\u5728\u5176\u4e2d\u627e\u5230\u60a8\u81ea\u5df1\u7684\u4e00\u4e9b\u9519\u8bef\u7684\u3002<\/p>\n
        \n
      1. \n
        a{display:block;<\/del> float:left; margin-top:2px;}<\/pre>\n
        \u8fd9\u53ef\u4ee5\u8bf4\u662f\u6700\u5e38\u89c1\u7684\u542b\u6709\u591a\u4f59\u6837\u5f0f\u7684\u4f8b\u5b50\u4e86\uff0c\u5f00\u5fc3\u7f51\u4e2a\u4eba\u9996\u9875\u53ef\u8c13\u968f\u5904\u53ef\u89c1\uff0c\u89c1\u4e0b\u56fe\uff1a
        \n\"block+float<\/p>\n
        \u8fd9\u91cc\u7684display<\/code>\u5c5e\u6027\u5b8c\u5168\u6ca1\u6709\u5fc5\u8981\uff0c\u5bf9\u4e8ea<\/code>\u6216\u662fspan<\/code>\u6807\u7b7e\u800c\u8a00\uff0c\u6ca1\u6709\u4efb\u4f55\u7406\u7531\u4f7f\u7528display<\/code>+float<\/code>\u7684\u7ec4\u5408\uff0c\u56e0\u4e3afloat<\/code>\u6240\u4ea7\u751f\u7684\u201c\u5305\u88f9\u201d\u4f5c\u7528\u5df2\u7ecf\u8ba9\u5143\u7d20\u5982\u540c\u4e00\u4e2ainline-block<\/code>\u6c34\u5e73\u7684\u5143\u7d20\uff0c\u8fd9\u79cd\u4f5c\u7528\u5927\u4e8e\u76f4\u63a5\u7684display<\/code>\u8bbe\u7f6e\u3002<\/p>\n
        \u4ec5\u4ec5\u4e00\u79cd\u60c5\u51b5\u4e0b\u6709\u5fc5\u8981\u4f7f\u7528display<\/code>+float<\/code>\u7684\u7ec4\u5408\uff0c\u5c31\u662fblock<\/code>\u6c34\u5e73\u7684\u5143\u7d20\u5728IE6\u4e0b\u7684\u53cc\u8fb9\u8dddbug\u95ee\u9898\uff0c\u8fd9\u79cd\u60c5\u51b5\u7684\u552f\u4e00\u5199\u6cd5\u5c31\u662fdisplay:inline; float:left; margin-left:3px;<\/code>\u4e00\u5b9a\u8981\u6709\u4e0efloat<\/code>\u6d6e\u52a8\u540c\u65b9\u5411\u7684margin<\/code>\u503c\uff0c\u5426\u5219display:inline<\/code>\u662f\u591a\u4f59\u7684\uff0c\u53ef\u4ee5\u76f4\u63a5\u53bb\u6389\u3002<\/li>\n
      2. \n
        div{height:25px;<\/del> line-height:25px;}<\/pre>\n
        \u8fd9\u53c8\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u5e73\u65f6\u4e0d\u6ce8\u610f\u7684\u53ef\u4ee5\u7cbe\u7b80\u7684CSS\u4ee3\u7801\uff0c\u8fd9\u6bb5\u4ee3\u7801\u9ad8\u5ea6\u4e0eline-height<\/code>\u503c\u4e00\u81f4\uff0c\u901a\u5e38\u4f5c\u7528\u662f\u5b9e\u73b0\u5355\u884c\u6587\u5b57\u7684\u5782\u76f4\u5c45\u4e2d\u663e\u793a\u3002\u4f46\u662f\u5b9e\u9645\u4e0a\uff0c\u5f88\u591a\u60c5\u51b5\u4e0b\uff0c\u8fd9\u91cc\u7684height<\/code>\u662f\u4e2a\u591a\u4f59\u7684\u503c\uff0c\u5c24\u5176\u5728\u6a21\u5757\u6807\u9898\u5904\u3002\u5bf9\u4e8e\u5355\u884c\u6587\u5b57\u800c\u8a00\uff0c\u60a8\u8bbe\u7f6eline-height<\/code>\u591a\u5927\uff0c\u5176\u5b9e\u9645\u5360\u636e\u7684\u5782\u76f4\u9ad8\u5ea6\u5c31\u662f\u591a\u9ad8\uff0c\u6ca1\u6709\u4efb\u4f55\u7684\u517c\u5bb9\u6027\u95ee\u9898\uff0c\u53ef\u4ee5\u653e\u5fc3\u4f7f\u7528\u3002<\/p>\n
        \u4f46\u662f\uff0c\u6709\u65f6\u5019\u8fd9\u91cc\u7684height<\/code>\u503c\u662f\u6709\u5fc5\u8981\u7684\uff0c\u4ec0\u4e48\u65f6\u5019\u5462\uff1f\u5c31\u662fIE6\/7\u6e05\u9664\u6d6e\u52a8\u5f71\u54cd\u7684\u65f6\u5019\uff0cIE6\/7\u4e0b\u8bbe\u7f6eheight<\/code>\u503c\u53ef\u4ee5\u8ba9\u5143\u7d20haslayout\u4ece\u800c\u6e05\u9664\u6d6e\u52a8\u7684\u5f71\u54cd\uff0c\u800cline-height<\/code>\u65e0\u6b64\u4f5c\u7528\uff0c\u8fd8\u6709\u5c31\u662f\u5176\u4ed6\u4e00\u4e9b\u9700\u8981layout\u7684\u60c5\u51b5\u3002<\/li>\n
      3. \n
        span{display:block; width:100%;<\/del>}\ndiv{width:100%;<\/del>}\nbody{width:100%;<\/del>}<\/pre>\n
        \u8fd9\u4e5f\u662f\u5e38\u89c1\u7684\u4f7f\u7528\u591a\u4f59CSS\u6837\u5f0f\u7684\u60c5\u51b5\uff0cwidth:100%<\/code>\u3002\u5728\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u5bf9\u4e8eblock<\/code>\u5c5e\u6027\u7684\u5143\u7d20\uff0cwidth:100%<\/code>\u8fd9\u4e2a\u5c5e\u6027\u7edd\u5bf9\u662f\u591a\u4f59\u7684\u3002\u9ed8\u8ba4\u7684\uff0cblock<\/code>\u6c34\u5e73\u7684\u5143\u7d20\u5c31\u662f\u5bbd\u5ea6\u76f8\u5bf9\u4e8e\u7236\u6807\u7b7e100%<\/code>\u663e\u793a\u7684\u3002<\/p>\n
        \u5f53\u7136\uff0c\u4e0d\u4f7f\u7528100%<\/code>\u7684\u60c5\u51b5\u4e0d\u662f\u7edd\u5bf9\u7684\uff0c\u4e0b\u9762\u8fd9\u4e2a\u7ec4\u5408\u53ef\u80fd\u4f7f\u7528width:100%<\/code>\u662f\u6709\u5fc5\u8981\u7684\u3002<\/p>\n
        div{width:100%; overflow:hidden;}<\/pre>\n
        \u5728IE6\/7\uff08\u6ca1\u6709IE8\uff09\u4e0b\uff0c\u5bf9\u4e8eblock\u6c34\u5e73\u7684\u5143\u7d20\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528width:100%<\/code>\u6e05\u9664\u6d6e\u52a8\u9020\u6210\u7684\u5f71\u54cd\uff0c\u539f\u56e0\u4e0e\u4e0a\u4f8b\u4e00\u6837\uff0chaslayout\uff0c\u9664\u4e86\u8fd9\u79cd\u60c5\u51b5\uff0c\u7eaf\u7cb9\u7684{width:100%;}<\/code>\u6837\u5f0f\uff08\u65e0float<\/code>\u6216\u662fposition:absolute<\/code>\u4e4b\u7c7b\u7684\u6837\u5f0f\uff09\u662f\u4e0d\u53ef\u80fd\u51fa\u73b0\u7684\u3002\u6240\u4ee5\uff0c\u5982\u679c\u60a8\u7684CSS\u4ee3\u7801\u4e2d\u51fa\u73b0\u4e0a\u8ff0\u60c5\u51b5\uff0c\u68c0\u67e5\u4e0b\u60a8\u7684width:100%<\/code>\u662f\u4e0d\u662f\u591a\u4f59\u7684\u3002\uff08\u4e0b\u56fe\u4e3a\u641c\u72d0\u767d\u793e\u4f1a\u52a8\u6001\u5217\u8868\u4e2d\u591a\u4f59width:100%\u60c5\u51b5\uff09<\/p>\n
        \"\u641c\u72d0\u767d\u793e\u4f1a\u65e0\u6548width:100%\"<\/li>\n
      4. \n
        div{float:left\/display:inline; vertical-align:middle;<\/del>}<\/pre>\n
        \u8bbe\u7f6e\u65e0\u7528\u7684vertical-align<\/code>\u5c5e\u6027\u4e5f\u662f\u5e38\u89c1\u7684\u3002\u5bf9\u4e8eblock<\/code>\/inline<\/code>\u6c34\u5e73\u7684\u5143\u7d20\u6216\u662f\u8bbe\u7f6e\u4e86\u6d6e\u52a8\u5c5e\u6027\u6216\u662fabsolute<\/code>\u7edd\u5bf9\u5b9a\u4f4d\u7684\u5143\u7d20\uff0c\u5176\u90fd\u4e0d\u652f\u6301vertical-align<\/code>\u5c5e\u6027\u3002\u6240\u4ee5\u8fd9\u4e9b\u5c5e\u6027\u4e0evertical-align<\/code>\u540c\u65f6\u51fa\u73b0\u65f6\uff0cvertical-align<\/code>\u5c5e\u6027\u4e0d\u8d77\u4efb\u4f55\u4f5c\u7528\u662f\u591a\u4f59\u7684\u3002<\/p>\n
        \u4f8b\u5982\u4eba\u4eba\u7f51\u53f3\u4fa7\u7684\u5782\u76f4\u83dc\u5355block<\/code>\u6c34\u5e73\u7684li<\/code>\u5143\u7d20\uff1a
        \n\"\u4eba\u4eba\u7f51\u65e0\u7528\u7684vertical-align\u5c5e\u6027<\/p>\n
        \u6216\u662f\u6dd8\u5b9d\u65b0\u7248\u9996\u9875\u5de6\u4e0a\u4fa7\u7684\u5782\u76f4\u5217\u8868\uff1a
        \n\"\u6dd8\u5b9d\u65b0\u7248\u9996\u9875\u65e0\u6548\u7684vertical-align\u5c5e\u6027<\/p>\n
        \u6211\u662f\u5b9e\u5728\u60f3\u4e0d\u51fa\u8fd9\u91cc\u8981\u4f7f\u7528vertical-align<\/code>\u5c5e\u6027\u7684\u7406\u7531\u3002<\/li>\n
      5. \n
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        \u8bbe\u7f6e\u4e86\u7edd\u5bf9\u5b9a\u4f4d\u5c5e\u6027\u7684\u5143\u7d20\u76f8\u5bf9\u7279\u6b8a\u4e9b\uff0c\u5176\u4e0d\u652f\u6301\u7684CSS\u6837\u5f0f\u53ef\u5c31\u591a\u4e86\uff0c\u9996\u5148\u5bf9\u4e8edisplay<\/code>\u5c5e\u6027\uff0c\u5b8c\u5168\u6ca1\u6709\u5fc5\u8981\uff0c\u65e0\u8bba\u662fblock<\/code>\/inline-block<\/code>\/inline<\/code>\u90fd\u662f\u5982\u6b64\uff0c\u9664\u4e86\u73b0\u5b9e\u9690\u85cf\u5916\uff0c\u6ca1\u6709\u4efb\u4f55\u7ec4\u5408\u4f7f\u7528\u7684\u7406\u7531\u3002\u8fd8\u6709\u5176\u4ed6\u5f88\u591a\u5c5e\u6027\u90fd\u4e0d\u652f\u6301\uff0c\u4f8b\u5982clear<\/code>\uff0cvertical-align<\/code>\u7b49\u3002<\/li>\n
      6. \n
        div{height:20px\/width:200px; zoom:1;<\/del> overflow:hidden;}<\/pre>\n
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      7. \u5176\u5b83\u60c5\u51b5\n
        a{display:inline-block; *display:inline;<\/del> *zoom:1;<\/del>}<\/pre>\n
        \u8fd9\u662f\u8bbe\u7f6e\u5143\u7d20\u7684inline-block<\/code>\u5c5e\u6027\uff0c\u4f46\u662f\u5bf9\u4e8einline<\/code>\u884c\u5185\u5143\u7d20\u6765\u8bf4\uff0c\u540e\u9762\u7684\u4e24\u4e2a\u6837\u5f0f\u5c31\u662f\u591a\u4f59\u7684\uff0c\u56e0\u4e3adisplay:inline-block<\/code>\u53ef\u4ee5\u8ba9inline<\/code>\u6c34\u5e73\u7684\u5143\u7d20\u8868\u73b0\u7684\u5c31\u5982\u540c\u771f\u6b63\u7684inline-block<\/code>\u6c34\u5e73\u4e00\u6837\u3002
        \n\u6240\u4ee5\uff0c\u4e0b\u56fe\u4eba\u4eba\u7f51\u6837\u5f0f\u4ee3\u7801\u4e2d\u6807\u6ce8\u7684\u4ee3\u7801\u5c31\u662f\u591a\u4f59\u7684\u3002\u5982\u679c\u662fdiv<\/code>\uff0c\u5219\u9700\u8981\u4e0a\u9762\u5b8c\u6574\u4ee3\u7801\u3002<\/p>\n
        \"\u4eba\u4eba\u7f51\u65e0\u7528\u4ee3\u7801<\/li>\n<\/ol>\n
        \u597d\u5427\uff0c\u5c31\u5148\u6574\u7406\u8fd9\u4e48\u591a\uff0c\u4ee5\u540e\u8981\u662f\u6709\u65b0\u53d1\u73b0\u518d\u6765\u8865\u5145\u3002\u4e5f\u6b22\u8fce\u60a8\u6765\u8865\u5145\u3002<\/p>\n
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