比如my.css中的代码:
.test span{color:red;}index.html中的代码:
<link href="my.css" type="text/css" rel="stylesheet"/>
<div class="test">
<span>测试</span>
</div>juery或者js怎么获取span的颜色值?
.test span{color:red;}index.html中的代码:
<link href="my.css" type="text/css" rel="stylesheet"/>
<div class="test">
<span>测试</span>
</div>juery或者js怎么获取span的颜色值?
var cssrules=document.styleSheete[0].cssRules||document.styleSheets[0].rules;
cssrules[0].color //red
var spanColor = $("span")[0].css("color");
刚写错一个字母
var cssrules=document.styleSheets[0].cssRules||document.styleSheets[0].rules;
alert(cssrules[0].style.color)
alert(cssrules[0].style.color)