trycss3_js_text-decoration-color 在线代码实例

实例代码( Tip: 登录后体验更佳 )
运行代码

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<!DOCTYPE html>
<html>
<head>
<style>
p#myP
{
text-decoration: underline;
}
</style>
</head>
<body>
<p id="myP">
Hello world!
</p>
<p>点击“尝试一下”按钮，改变下划线的颜色。</p>
<button onclick="myFunction()">尝试一下</button>
<script>
function myFunction()
{
document.getElementById("myP").style.textDecorationColor = "red";
document.getElementById("myP").style.MozTextDecorationColor = "red"; // 针对 Firefox 的代码
}
</script>
<p><b>注意：</b>几乎所有的主流浏览器都不支持 textDecorationColor 属性。</p>
<p><b>注意：</b>Firefox 支持另一个可替代该属性的属性，即 MozTextDecorationColor 属性。</p>
</body>
</html>
 
 
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运行结果
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