IE7新支持的CSS屬性和屬性選擇符_CSS教程

教程Tag：暫無(wú)Tag,歡迎添加,賺取U幣!

以下是IE7中新支持的屬性:
min-height,max-height,min-width,max-width

這個(gè)hack還可以使最大高度兼容IE6，你可以舉一反三：
{height:350px;overflow:hidden;}

以下是IE7中新支持的屬性選擇符:

精確屬性匹配 [=] : 只有當(dāng)屬性完全匹配指定值的時(shí)候, 則會(huì)應(yīng)用該css定義.
存在匹配 []: 只要存在這樣的屬性, 則應(yīng)用該css定義.
連字號(hào)匹配[|=]: 使用連字號(hào)匹配的css定義. 例如: <span abc=”en-us”>dddd</span> 它就能應(yīng)用 <style>[abc|=”en”] {color:red;}</style>
前綴匹配[^=]: 只有是指定屬性以指定字符開始, 則應(yīng)用該css定義.
子字符串匹配[*=]: 只有指定屬性存在指定字符, 則應(yīng)用該css定義.
后綴匹配[$=]: 只有指定屬性以指定字符結(jié)尾, 則應(yīng)用該css定義.
空白分隔匹配[~=]: 是指使用空格或空白間隔的屬性值, 則應(yīng)用該css定義. 例如: <span abc=”ddd here abc”>dddd</span> 它就能應(yīng)用<style>[abc~=”here”]{color:red;}</style>

這里有幾個(gè)例子:
<HTML>
<HEAD>
<TITLE>CSS3: Attribute Selectors</TITLE>
<style>
.test {color: green;display: none;}
.fail {color: red;}
[special] {display: block;}
[attr=”Value”] {display: block;}
[attr^=”B”] {display: block;}
[attr$=”n”] {display: block;}
[attr*=”ai”] {display: block;}
[attr|=”en”] {display: block;}
[attr~=”Two”] {display: block;}
[class=”fail”] {display: none;}
</style>
</HEAD>
<BODY>
<h1>CSS3: Attribute Selectors</h1>

<h2>Attribute Selector Tests</h2>
<div class=”test” special>1. Test for [] (Existence) succeeded.</div>
<div class=”test” attr=”Value”>2. Test for [=] (Value) succeeded.</div>
<div class=”test” attr=”Blue”>3. Test for [^=] (Prefix) succeeded.</div>

<div class=”test” attr=”Green”>4. Test for [$=] (Suffix) succeeded.</div>
<div class=”test” attr=”Contains”>5. Test for [*=] (Substring) succeeded.</div>
<div class=”test” attr=”en-us”>6. Test for [|=] (Hyphen) succeeded.</div>
<div class=”test” attr=”One Two Three”>7. Test for [~=] (Token) succeeded.</div>
<div class=”fail”>Attribute selector tests failed.</div>

</BODY>
</HTML>