{"id":413,"date":"2010-05-20T09:26:11","date_gmt":"2010-05-20T09:26:11","guid":{"rendered":""},"modified":"2010-05-20T09:26:11","modified_gmt":"2010-05-20T09:26:11","slug":"413","status":"publish","type":"post","link":"https:\/\/www.poloo.org\/?p=413","title":{"rendered":"\u8bbe\u8ba1DIV+CSS\u65f6\u6d4f\u89c8\u5668\u517c\u5bb9\u6027\u95ee\u9898"},"content":{"rendered":"

\u4ec0\u4e48\u662f\u6d4f\u89c8\u5668\u517c\u5bb9\uff1a\u5f53\u6211\u4eec\u4f7f\u7528\u4e0d\u540c\u7684\u6d4f\u89c8\u5668\uff08Firefox IE7 IE6\uff09\u8bbf\u95ee\u540c\u4e00\u4e2a\u7f51\u7ad9\uff0c\u6216\u8005\u9875\u9762\u7684\u65f6\u5019\uff0c\u4f1a\u51fa\u73b0\u4e00\u4e9b\u4e0d\u517c\u5bb9\u7684\u95ee\u9898\uff0c\u5728\u8fd9\u79cd\u6d4f\u89c8\u5668\u4e0b\u663e\u793a\u6b63\u5e38\uff0c\u5728\u53e6\u4e00\u79cd\u4e0b\u5c31\u4e71\u4e86\uff0c\u6211\u4eec\u5728\u7f16\u5199CSS\u7684\u65f6\u5019\u4f1a\u5f88\u607c\u706b\uff0c\u521a\u4fee\u590d\u4e86\u8fd9\u4e2a\u6d4f\u89c8\u5668\u7684\u95ee\u9898\uff0c\u7ed3\u679c\u53e6\u5916\u4e00\u4e2a\u6d4f\u89c8\u5668\u5374\u51fa\u4e86\u65b0\u95ee\u9898\u3002\u597d\u5427\uff0c\u6211\u670d\u4e86\u884c\u5427\uff0c\u90a3\u6211\u5c31\u5229\u7528\u4f60\u4eec\u7684\u4e0d\u517c\u5bb9\u5404\u5199\u4e00\u6bb5css,\u8ba9\u4ed6\u4eec\u5404\u6267\u884c\u5404\u7684\u3002<\/p>\n

\u4e00\u3001!important (\u529f\u80fd\u6709\u9650)  
\u968f\u7740IE7\u5bf9!important\u7684\u652f\u6301, !important \u65b9\u6cd5\u73b0\u5728\u53ea\u9488\u5bf9IE6\u7684\u517c\u5bb9.(\u6ce8\u610f\u5199\u6cd5.\u8bb0\u5f97\u8be5\u58f0\u660e\u4f4d\u7f6e\u9700\u8981\u63d0\u524d.)  
\u4f8b\u5982:

#example {  
width: 100px !important; \/* IE7+FF *\/  
width: 200px; \/* IE6 *\/  
}
<\/code>
\u4e8c\u3001CSS HACK\u7684\u65b9\u6cd5(\u65b0\u624b\u53ef\u4ee5\u770b\u770b\uff0c\u9ad8\u624b\u5c31\u5f53\u8def\u8fc7\u5427) <\/p>\n

\u9996\u5148\u9700\u8981\u77e5\u9053\u7684\u662f\uff1a <\/p>\n

\u6240\u6709\u6d4f\u89c8\u5668 \u901a\u7528 height: 100px;  
IE6 \u4e13\u7528 _height: 100px;  
IE7 \u4e13\u7528 *+height: 100px;  
IE6\u3001IE7 \u5171\u7528 *height: 100px;  
IE7\u3001FF \u5171\u7528 height: 100px !important; <\/p>\n

\u4f8b\u5982\uff1a

#example { height:100px; } \/* FF *\/ <\/p>\n

* html #example { height:200px; } \/* IE6 *\/ <\/p>\n

*+html #example { height:300px; } \/* IE7 *\/
<\/code>
\u4e0b\u9762\u7684\u8fd9\u79cd\u65b9\u6cd5\u6bd4\u8f83\u7b80\u5355 <\/p>\n

\u4e3e\u51e0\u4e2a\u4f8b\u5b50\uff1a <\/p>\n

1\u3001IE6 – IE7+FF

#example {  
height:100px; \/* FF+IE7 *\/  
_height:200px; \/* IE6 *\/  
}  
<\/code>
\u5176\u5b9e\u8fd9\u4e2a\u7528\u4e0a\u9762\u8bf4\u7684\u7b2c\u4e00\u79cd\u65b9\u6cd5\u4e5f\u53ef\u4ee5  

#example {  
height:100px !important; \/* FF+IE7 *\/  
height:200px; \/* IE6 *\/  
}
<\/code>
2\u3001IE6+IE7 – FF

#example {  
height:100px; \/* FF *\/  
*height:200px; \/* IE6+IE7 *\/  
}
<\/code>
3\u3001IE6+FF – IE7

#example {  
height:100px; \/* IE6+FF *\/  
*+height:200px; \/* IE7 *\/  
}
<\/code>
4\u3001IE6 IE7 FF \u5404\u4e0d\u76f8\u540c

#example {  
height:100px; \/* FF *\/  
_height:200px; \/* IE6 *\/  
*+height:300px; \/* IE7 *\/  
}  
<\/code>
\u6216\uff1a  

#example {  
height:100px; \/* FF *\/  
*height:300px; \/* IE7 *\/  
_height:200px; \/* IE6 *\/  
}
<\/code>
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4ee3\u7801\u7684\u987a\u5e8f\u4e00\u5b9a\u4e0d\u80fd\u98a0\u5012\u4e86\uff0c\u8981\u4e0d\u53c8\u524d\u529f\u5c3d\u5f03\u4e86\u3002\u56e0\u4e3a\u6d4f\u89c8\u5668\u5728\u89e3\u91ca\u7a0b\u5e8f\u7684\u65f6\u5019\uff0c\u5982\u679c\u91cd\u540d\u7684\u8bdd\uff0c\u4f1a\u7528\u540e\u9762\u7684\u8986\u76d6\u524d\u9762\u7684\uff0c\u5c31\u8c61\u7ed9\u53d8\u91cf\u8d4b\u503c\u4e00\u4e2a\u9053\u7406\uff0c\u6240\u4ee5\u6211\u4eec\u628a\u901a\u7528\u7684\u653e\u524d\u9762\uff0c\u8d8a\u4e13\u7528\u7684\u8d8a\u653e\u540e\u9762 <\/p>\n

\u89e3\u91ca\u4e00\u4e0b4\u7684\u4ee3\u7801\uff1a <\/p>\n

\u8bfb\u4ee3\u7801\u7684\u65f6\u5019\uff0c\u7b2c\u4e00\u884cheight:100px; \u5927\u5bb6\u90fd\u901a\u7528\uff0cIE6 IE7 FF \u90fd\u663e\u793a100px  
\u5230\u4e86\u7b2c\u4e8c\u884c*height:300px; FF\u4e0d\u8ba4\u8bc6\u8fd9\u4e2a\u5c5e\u6027\uff0cIE6 IE7\u90fd\u8ba4\uff0c\u6240\u4ee5FF\u8fd8\u663e\u793a100px\uff0c\u800cIE6 IE7\u628a\u7b2c\u4e00\u884c\u5f97\u5230\u7684height\u5c5e\u6027\u7ed9\u8986\u76d6\u4e86\uff0c\u90fd\u663e\u793a300px  
\u5230\u4e86\u7b2c\u4e09\u884c_height:200px;\u53ea\u6709IE6\u8ba4\u8bc6\uff0c\u6240\u4ee5IE6\u5c31\u53c8\u8986\u76d6\u4e86\u5728\u7b2c\u4e8c\u884c\u5f97\u5230\u7684height,\u6700\u7ec8\u663e\u793a200px  
\u8fd9\u6837\uff0c\u4e09\u4e2a\u6d4f\u89c8\u5668\u90fd\u6709\u81ea\u5df1\u7684height\u5c5e\u6027\u4e86\uff0c\u5404\u73a9\u5404\u7684\u53bb\u5427 <\/p>\n

\u8fd9\u6837\u8bf4\u8981\u662f\u4f60\u8fd8\u4e0d\u660e\u767d\uff0c\u8981\u4e48\u4f60\u53bb\u649e\u5899\uff0c\u8981\u4e48\u6211\u53bb!\u4e0d\u8fc7\u8fd8\u662f\u4f60\u53bb\u6bd4\u8f83\u597d\u3002 <\/p>\n

\u54e6\uff0c\u5dee\u70b9\u5fd8\u4e86\u8bf4\u4e86\uff1a  
*+html \u5bf9IE7\u7684\u517c\u5bb9 \u5fc5\u987b\u4fdd\u8bc1HTML\u9876\u90e8\u6709\u5982\u4e0b\u58f0\u660e\uff1a  
\u3008!DOCTYPE HTML PUBLIC “-\/\/W3C\/\/DTD HTML 4.01 Transitional\/\/EN”\u3000”http:\/\/www.w3.org\/TR\/html4\/loose.dtd<\/a>“\u3009 <\/p>\n

\u4e09\u3001\u4f7f\u7528IE\u4e13\u7528\u7684\u6761\u4ef6\u6ce8\u91ca

<!--\u5176\u4ed6\u6d4f\u89c8\u5668 --><\/p>\n

<link rel=\"stylesheet\" type=\"text\/css\" href=\"css.css\" \/><\/p>\n

<!--[if IE 7]><\/p>\n

<!-- \u9002\u5408\u4e8eIE7 --><\/p>\n

<link rel=\"stylesheet\" type=\"text\/css\" href=\"ie7.css\" \/><\/p>\n

<![endif]--><\/p>\n

<!--[if lte IE 6]><\/p>\n

<!-- \u9002\u5408\u4e8eIE6\u53ca\u4ee5\u4e0b --><\/p>\n

<link rel=\"stylesheet\" type=\"text\/css\" href=\"ie.css\" \/><\/p>\n

<![endif]-->
<\/code>
\u8c8c\u4f3c\u8981\u7f16\u4e09\u5957css\uff0c\u6211\u8fd8\u6ca1\u7528\u8fc7\uff0c\u5148\u7c98\u8fc7\u6765\u518d\u8bf4 <\/p>\n

IE\u7684if\u6761\u4ef6Hack <\/p>\n

1. \u3008!–[if !IE]\u3009\u3008!–\u3009 \u9664IE\u5916\u90fd\u53ef\u8bc6\u522b \u3008!–\u3008![endif]–\u3009  
2. \u3008!–[if IE]\u3009 \u6240\u6709\u7684IE\u53ef\u8bc6\u522b \u3008![endif]–\u3009  
3. \u3008!–[if IE 5.0]\u3009 \u53ea\u6709IE5.0\u53ef\u4ee5\u8bc6\u522b \u3008![endif]–\u3009  
4. \u3008!–[if IE 5]\u3009 \u4ec5IE5.0\u4e0eIE5.5\u53ef\u4ee5\u8bc6\u522b \u3008![endif]–\u3009  
5. \u3008!–[if gt IE 5.0]\u3009 IE5.0\u4ee5\u53caIE5.0\u4ee5\u4e0a\u7248\u672c\u90fd\u53ef\u4ee5\u8bc6\u522b \u3008![endif]–\u3009  
6. \u3008!–[if IE 6]\u3009 \u4ec5IE6\u53ef\u8bc6\u522b \u3008![endif]–\u3009  
7. \u3008!–[if lt IE 6]\u3009 IE6\u4ee5\u53caIE6\u4ee5\u4e0b\u7248\u672c\u53ef\u8bc6\u522b \u3008![endif]–\u3009  
8. \u3008!–[if gte IE 6]\u3009 IE6\u4ee5\u53caIE6\u4ee5\u4e0a\u7248\u672c\u53ef\u8bc6\u522b \u3008![endif]–\u3009  
9. \u3008!–[if IE 7]\u3009 \u4ec5IE7\u53ef\u8bc6\u522b \u3008![endif]–\u3009  
10. \u3008!–[if lt IE 7]\u3009 IE7\u4ee5\u53caIE7\u4ee5\u4e0b\u7248\u672c\u53ef\u8bc6\u522b \u3008![endif]–\u3009  
11. \u3008!–[if gte IE 7]\u3009 IE7\u4ee5\u53caIE7\u4ee5\u4e0a\u7248\u672c\u53ef\u8bc6\u522b \u3008![endif]–\u3009\u6ce8:gt = Great Then \u5927\u4e8e  
\u3009 = \u3009 \u5927\u4e8e\u53f7  
lt = Less Then \u5c0f\u4e8e  
\u3008 = \u3008 \u5c0f\u4e8e\u53f7  
gte = Great Then or Equal \u5927\u4e8e\u6216\u7b49\u4e8e  
lte = Less Then or Equal \u5c0f\u4e8e\u6216\u7b49\u4e8e <\/p>\n

\u56db\u3001css filter\u7684\u529e\u6cd5(\u636e\u4f5c\u8005\u79f0\u662f\u4ece\u56fd\u5916\u67d0\u7ecf\u5178\u7f51\u7ad9\u7ffb\u8bd1\u8fc7\u6765\u7684\u8bf4) <\/p>\n

\u65b0\u5efa\u4e00\u4e2acss\u6837\u5f0f\u5982\u4e0b\uff1a

#item { <\/p>\n

width: 200px; <\/p>\n

height: 200px; <\/p>\n

background: red; <\/p>\n

}
<\/code>
\u65b0\u5efa\u4e00\u4e2adiv,\u5e76\u4f7f\u7528\u524d\u9762\u5b9a\u4e49\u7684css\u7684\u6837\u5f0f\uff1a <\/p>\n

\u3008div \u3009some text here\u3008\/div\u3009 <\/p>\n

\u5728body\u8868\u73b0\u8fd9\u91cc\u52a0\u5165lang\u5c5e\u6027,\u4e2d\u6587\u4e3azh\uff1a <\/p>\n

\u3008body lang=”en”\u3009 <\/p>\n

\u73b0\u5728\u5bf9div\u5143\u7d20\u518d\u5b9a\u4e49\u4e00\u4e2a\u6837\u5f0f\uff1a

*:lang(en) #item{ <\/p>\n

background:green !important; <\/p>\n

}
<\/code>
\u8fd9\u6837\u505a\u662f\u4e3a\u4e86\u7528!important\u8986\u76d6\u539f\u6765\u7684css\u6837\u5f0f,\u7531\u4e8e:lang\u9009\u62e9\u5668ie7.0\u5e76\u4e0d\u652f\u6301,\u6240\u4ee5\u5bf9\u8fd9\u53e5\u8bdd\u4e0d\u4f1a\u6709\u4efb\u4f55\u4f5c\u7528,\u4e8e\u662f\u4e5f\u8fbe\u5230\u4e86ie6.0\u4e0b\u540c\u6837\u7684\u6548\u679c,\u4f46\u662f\u5f88\u4e0d\u5e78\u5730\u7684\u662f,safari\u540c\u6837\u4e0d\u652f\u6301\u6b64\u5c5e\u6027,\u6240\u4ee5\u9700\u8981\u52a0\u5165\u4ee5\u4e0bcss\u6837\u5f0f\uff1a

#item:empty { <\/p>\n

background: green !important <\/p>\n

}
<\/code>
:empty\u9009\u62e9\u5668\u4e3acss3\u7684\u89c4\u8303,\u5c3d\u7ba1safari\u5e76\u4e0d\u652f\u6301\u6b64\u89c4\u8303,\u4f46\u662f\u8fd8\u662f\u4f1a\u9009\u62e9\u6b64\u5143\u7d20,\u4e0d\u7ba1\u662f\u5426\u6b64\u5143\u7d20\u5b58\u5728,\u73b0\u5728\u7eff\u8272\u4f1a\u73b0\u5728\u5728\u9664ie\u5404\u7248\u672c\u4ee5\u5916\u7684\u6d4f\u89c8\u5668\u4e0a\u3002 <\/p>\n

\u4e94\u3001FLOAT\u95ed\u5408\uff08clearing float\uff09 <\/p>\n

\u3000\u3000\u7f51\u9875\u5728\u67d0\u4e9b\u6d4f\u89c8\u5668\u4e0a\u663e\u793a\u9519\u4f4d\u5f88\u591a\u65f6\u5019\u90fd\u662f\u56e0\u4e3a\u4f7f\u7528\u4e86float\u6d6e\u52a8\u800c\u6ca1\u6709\u771f\u6b63\u95ed\u5408\uff0c\u8fd9\u4e5f\u662fdiv\u65e0\u6cd5\u81ea\u9002\u5e94\u9ad8\u5ea6\u7684\u4e00\u4e2a\u539f\u56e0\u3002\u5982\u679c\u7236div\u6ca1\u6709\u8bbefloat\u800c\u5176\u5b50div\u5374\u8bbe\u4e86float\u7684\u8bdd,\u7236div\u65e0\u6cd5\u5305\u4f4f\u6574\u4e2a\u5b50DIV\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e00\u822c\u51fa\u73b0\u5728\u4e00\u4e2a\u7236DIV\u4e0b\u5305\u542b\u591a\u4e2a\u5b50DIV\u3002\u89e3\u51b3\u529e\u6cd5\uff1a
\uff11\u3001\u7ed9\u7236DIV\u4e5f\u8bbe\u4e0afloat(\u4e0d\u8981\u9a82\u6211\uff0c\u6211\u77e5\u9053\u662f\u5e9f\u8bdd) <\/p>\n

2\u3001\u5728\u6240\u6709\u5b50DIV\u540e\u65b0\u52a0\u4e00\u4e2a\u7a7aDIV(\u4e0d\u63a8\u8350\uff0c\u6709\u4e9b\u6d4f\u89c8\u5668\u53ef\u4ee5\u770b\u89c1\u7a7aDIV\u4ea7\u751f\u7684\u7a7a\u9699) <\/p>\n

\u6bd4\u5982\uff1a

.parent{width:100px;}  
.son1{float:left;width:20px;}  
.son2{float:left;width:80px;}  
.clear{clear:both;margin:0;parding0;height:0px;font-size:0px;} <\/p>\n

\u3008div class=\"parent\"\u3009  
\u3008div class=\"son1\"\u3009\u3008\/div\u3009  
\u3008div class=\"son2\"\u3009\u3008\/div\u3009  
\u3008div class=\"clear\"\u3009\u3008\/div\u3009  
\u3008\/div\u3009
<\/code>
3\u3001\u4e07\u80fd float \u95ed\u5408 <\/p>\n

\u5c06\u4ee5\u4e0b\u4ee3\u7801\u52a0\u5165Global CSS \u4e2d,\u7ed9\u9700\u8981\u95ed\u5408\u7684div\u52a0\u4e0a class=\u201dclearfix\u201d \u5373\u53ef,\u5c61\u8bd5\u4e0d\u723d.  
\u4ee3\u7801:  

\u3008style\u3009  
\/* Clear Fix *\/  
.clearfix:after {  
content:\".\";  
display:block;  
height:0;  
clear:both;  
visibility:hidden;  
}  
.clearfix {  
display:inline-block;  
}  
\/* Hide from IE Mac *\/  
.clearfix {display:block;}  
\/* End hide from IE Mac *\/  
\/* end of clearfix *\/  
\u3008\/style\u3009
<\/code>
:after\uff08\u4f2a\u5bf9\u8c61\uff09,\u8bbe\u7f6e\u5728\u5bf9\u8c61\u540e\u53d1\u751f\u7684\u5185\u5bb9\uff0c\u901a\u5e38\u548ccontent\u914d\u5408\u4f7f\u7528\uff0cIE\u4e0d\u652f\u6301\u6b64\u4f2a\u5bf9\u8c61\uff0c\u975eIe \u6d4f\u89c8\u5668\u652f\u6301\uff0c\u6240\u4ee5\u5e76\u4e0d\u5f71\u54cd\u5230IE\/WIN\u6d4f\u89c8\u5668\u3002\u8fd9\u79cd\u7684\u6700\u9ebb\u70e6\u3002 <\/p>\n

4\u3001overflow:auto\uff08\u521a\u770b\u5230\u7684\uff0c\u6781\u529b\u63a8\u8350\uff09 <\/p>\n

\u53ea\u8981\u5728\u7236DIV\u7684CSS\u4e2d\u52a0\u4e0aoverflow:auto\u5c31\u641e\u5b9a\u3002 <\/p>\n

\u4e3e\u4f8b\uff1a

.parent{width:100px;overflow:auto}  
.son1{float:left;width:20px;}  
.son2{float:left;width:80px;} <\/p>\n

\u3008div class=\"parent\"\u3009  
\u3008div class=\"son1\"\u3009\u3008\/div\u3009  
\u3008div class=\"son2\"\u3009\u3008\/div\u3009  
\u3008\/div\u3009
<\/code>
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\u6211\u8bd5\u4e86\u4e00\u4e0b\uff0c\u5176\u5b9e\u4e0d\u52a0”_height:1%\u201c\u5728IE\u4e0b\u4e5f\u884c\uff0c\u7559\u7740\u5427\u3002 <\/p>\n

\u516d\u3001\u9700\u8981\u6ce8\u610f\u7684\u4e00\u4e9b\u517c\u5bb9\u7ec6\u8282 <\/p>\n

1, FF\u4e0b\u7ed9 div \u8bbe\u7f6e padding \u540e\u4f1a\u5bfc\u81f4 width \u548c height \u589e\u52a0(DIV\u7684\u5b9e\u9645\u5bbd\u5ea6=DIV\u5bbd+Padding), \u4f46IE\u4e0d\u4f1a. <\/p>\n

\u89e3\u51b3\u529e\u6cd5\uff1a\u7ed9DIV\u8bbe\u5b9aIE\u3001FF\u4e24\u4e2a\u5bbd\u5ea6\uff0c\u5728IE\u7684\u5bbd\u5ea6\u524d\u52a0\u4e0aIE\u7279\u6709\u6807\u8bb0” * “\u53f7\u3002
2, \u9875\u9762\u5c45\u4e2d\u95ee\u9898. <\/p>\n

body {TEXT-ALIGN: center;} \u5728IE\u4e0b\u8db3\u591f\u4e86\uff0c\u4f46FF\u4e0b\u5931\u6548\u3002 <\/p>\n

\u89e3\u51b3\u529e\u6cd5\uff1a\u52a0\u4e0a”MARGIN-RIGHT: auto; MARGIN-LEFT: auto; ” <\/p>\n

3, \u6709\u7684\u65f6\u5019\u5728IE6\u4e0a\u770b\u89c1\u4e00\u4e9b\u5947\u602a\u7684\u95f4\u9699\uff0c\u53ef\u6211\u4eec\u9ad8\u5ea6\u660e\u660e\u8bbe\u597d\u4e86\u5440\u3002 <\/p>\n

\u89e3\u51b3\u529e\u6cd5\uff1a\u8bd5\u8bd5\u5728\u6709\u7a7a\u9699\u7684DIV\u4e0a\u52a0\u4e0a”font-size:0px;” <\/p>\n

4, \u5173\u4e8e\u624b\u5f62\u5149\u6807. cursor: pointer. \u800chand \u53ea\u9002\u7528\u4e8e IE. <\/p>\n

5, \u6d6e\u52a8IE6\u4ea7\u751f\u7684\u53cc\u500d\u8ddd\u79bb

#box{ float:left;  
width:100px;  
margin:0 0 0 100px;  
}  
<\/code>
\u8fd9\u79cd\u60c5\u51b5\u4e4b\u4e0bIE6\u4f1a\u4ea7\u751f200px\u7684\u8ddd\u79bb <\/p>\n

\u89e3\u51b3\u529e\u6cd5\uff1a\u52a0\u4e0adisplay:inline\uff0c\u4f7f\u6d6e\u52a8\u5ffd\u7565 <\/p>\n

\u8fd9\u91cc\u7ec6\u8bf4\u4e00\u4e0bblock,inline\u4e24\u4e2a\u5143\u7d20,Block\u5143\u7d20\u7684\u7279\u70b9\u662f:\u603b\u662f\u5728\u65b0\u884c\u4e0a\u5f00\u59cb,\u9ad8\u5ea6,\u5bbd\u5ea6,\u884c\u9ad8,\u8fb9\u8ddd\u90fd\u53ef\u4ee5\u63a7\u5236(\u5757\u5143\u7d20);Inline\u5143\u7d20\u7684\u7279\u70b9\u662f:\u548c\u5176\u4ed6\u5143\u7d20\u5728\u540c\u4e00\u884c\u4e0a,\u2026\u4e0d\u53ef\u63a7\u5236(\u5185\u5d4c\u5143\u7d20);  
#box{ display:block; \/\/\u53ef\u4ee5\u4e3a\u5185\u5d4c\u5143\u7d20\u6a21\u62df\u4e3a\u5757\u5143\u7d20 display:inline; \/\/\u5b9e\u73b0\u540c\u4e00\u884c\u6392\u5217\u7684\u7684\u6548\u679c <\/p>\n

6 \u9875\u9762\u7684\u6700\u5c0f\u5bbd\u5ea6 <\/p>\n

min-width\u662f\u4e2a\u975e\u5e38\u65b9\u4fbf\u7684CSS\u547d\u4ee4\uff0c\u5b83\u53ef\u4ee5\u6307\u5b9a\u5143\u7d20\u6700\u5c0f\u4e5f\u4e0d\u80fd\u5c0f\u4e8e\u67d0\u4e2a\u5bbd\u5ea6\uff0c\u8fd9\u6837\u5c31\u80fd\u4fdd\u8bc1\u6392\u7248\u4e00\u76f4\u6b63\u786e\u3002\u4f46IE\u4e0d\u8ba4\u5f97min-\u8fd9\u4e2a\u5b9a\u4e49\uff0c\u4f46\u5b9e\u9645\u4e0a\u5b83\u628a\u6b63\u5e38\u7684width\u548cheight\u5f53\u4f5c\u6709min\u7684\u60c5\u51b5\u6765\u4f7f\u3002\u8fd9\u6837\u95ee\u9898\u5c31\u5927\u4e86\uff0c\u5982\u679c\u53ea\u7528\u5bbd\u5ea6\u548c\u9ad8\u5ea6\uff0c\u6b63\u5e38\u7684\u6d4f\u89c8\u5668\u91cc \u8fd9\u4e24\u4e2a\u503c\u5c31\u4e0d\u4f1a\u53d8\uff0c\u5982\u679c\u53ea\u7528min-width\u548cmin-height\u7684\u8bdd\uff0cIE\u4e0b\u9762\u6839\u672c\u7b49\u4e8e\u6ca1\u6709\u8bbe\u7f6e\u5bbd\u5ea6\u548c\u9ad8\u5ea6\u3002\u6bd4\u5982\u8981\u8bbe\u7f6e\u80cc\u666f\u56fe\u7247\uff0c\u8fd9\u4e2a\u5bbd\u5ea6\u662f\u6bd4\u8f83\u91cd \u8981\u7684\u3002 <\/p>\n

\u89e3\u51b3\u529e\u6cd5\uff1a\u4e3a\u4e86\u8ba9\u8fd9\u4e00\u547d\u4ee4\u5728IE\u4e0a\u4e5f\u80fd\u7528\uff0c\u53ef\u4ee5\u628a\u4e00\u4e2a\u3008div\u3009 \u653e\u5230 \u3008body\u3009 \u6807\u7b7e\u4e0b\uff0c\u7136\u540e\u4e3adiv\u6307\u5b9a\u4e00\u4e2a\u7c7b\uff1a  
\u7136\u540eCSS\u8fd9\u6837\u8bbe\u8ba1\uff1a  

#container{  
min-width: 600px;  
width:e-xpression(document.body.clientWidth \u3008 600? \u201c600px\u201d: \u201cauto\u201d );  
}  
<\/code>
\u7b2c\u4e00\u4e2amin-width\u662f\u6b63\u5e38\u7684\uff1b\u4f46\u7b2c2\u884c\u7684width\u4f7f\u7528\u4e86Javascript\uff0c\u8fd9\u53ea\u6709IE\u624d\u8ba4\u5f97\uff0c\u8fd9\u4e5f\u4f1a\u8ba9\u4f60\u7684HTML\u6587\u6863\u4e0d\u592a\u6b63\u89c4\u3002\u5b83\u5b9e\u9645\u4e0a\u901a\u8fc7Javascript\u7684\u5224\u65ad\u6765\u5b9e\u73b0\u6700\u5c0f\u5bbd\u5ea6\u3002 <\/p>\n

7\u3001UL\u548cFORM\u6807\u7b7e\u7684padding\u4e0emargin <\/p>\n

ul\u6807\u7b7e\u5728FF\u4e2d\u9ed8\u8ba4\u662f\u6709padding\u503c\u7684,\u800c\u5728IE\u4e2d\u53ea\u6709margin\u9ed8\u8ba4\u6709\u503c\u3002FORM\u6807\u7b7e\u5728IE\u4e2d,\u5c06\u4f1a\u81ea\u52a8margin\u4e00\u4e9b\u8fb9\u8ddd,\u800c\u5728FF\u4e2dmargin\u5219\u662f0\uff1b <\/p>\n

\u89e3\u51b3\u529e\u6cd5\uff1acss\u4e2d\u9996\u5148\u90fd\u4f7f\u7528\u8fd9\u6837\u7684\u6837\u5f0ful,form{margin:0;padding:0;}\u7ed9\u5b9a\u4e49\u6b7b\u4e86,\u540e\u9762\u5c31\u4e0d\u4f1a\u4e3a\u8fd9\u4e2a\u5934\u75bc\u4e86. <\/p>\n

8 ,DIV\u6d6e\u52a8IE\u6587\u672c\u4ea7\u751f3\u8c61\u7d20\u7684bug <\/p>\n

\u4e0b\u9762\u8fd9\u6bb5\u662f\u6211\u5728\u7f51\u4e0a\u7c98\u8fc7\u6765\u7684 <\/p>\n

\u5de6\u8fb9\u5bf9\u8c61\u6d6e\u52a8\uff0c\u53f3\u8fb9\u91c7\u7528\u5916\u8865\u4e01\u7684\u5de6\u8fb9\u8ddd\u6765\u5b9a\u4f4d\uff0c\u53f3\u8fb9\u5bf9\u8c61\u5185\u7684\u6587\u672c\u4f1a\u79bb\u5de6\u8fb9\u67093px\u7684\u95f4\u8ddd.

#box{  
float:left;  
width:800px;}  
#left{  
float:left;  
width:50%;}  
#right{  
width:50%;  
}  
*html #left{  
margin-right:-3px;  
\/\/\u8fd9\u53e5\u662f\u5173\u952e  
}  
HTML\u4ee3\u7801  
\u3008DIV id=box\u3009  
\u3008DIV id=left\u3009\u3008\/DIV\u3009  
\u3008DIV id=right\u3009\u3008\/DIV\u3009  
\u3008\/DIV\u3009
<\/code>
\u9488\u5bf9\u4e0a\u9762\u8fd9\u6bb5\u4ee3\u7801\uff0c\u4e0b\u9762\u8bf4\u4e00\u4e0b\u6211\u7684\u7406\u89e3\uff1a <\/p>\n

\u7b2c\u4e00\u3001\u53ea\u8981right\u5b9a\u4e49\u4e86width\u5c5e\u6027\uff0c\u5728FF\u4e0b\u7edd\u5bf9\u5c31\u4f1a\u4e24\u884c\u663e\u793a  
\u7b2c\u4e8c\u3001\u4e24\u4e2awidth\u90fd\u5b9a\u4e49\u4e3a\u767e\u5206\u6bd4\u7684\u8bdd\uff0c\u5c31\u7b97\u90fd\u4e3a100%\u5728IE\u4e0b\u4e5f\u4f1a\u4e00\u884c\u663e\u793a\u3002\u6240\u4ee5\u4e0a\u9762\u90a3\u53e5\u6240\u8c13\u201c\u8fd9\u53e5\u662f\u5173\u952e\u201d\u6839\u672c\u6ca1\u7528\uff0c\u4e0d\u52a0\u4e5f\u5728\u4e00\u884c\uff0c\u9664\u975e\u4f60width\u5b9a\u4e49\u7684\u662f\u6570\u503c\u624d\u7528\u5f97\u4e0a\u3002 <\/p>\n

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9,\u622a\u5b57\u7701\u7565\u53f7

.hh { -o-text-overflow:ellipsis;  
text-overflow:ellipsis;  
white-space:  
nowrapoverflow:hidden;  
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