<link href="1.css" id="maincss" rel="stylesheet" type="text/css">
<input type="button" onClick="sets()" class="inputs" value="fasd54f6as4d56f4as56df456asd456as4df">
<input type="button" onClick="sets1()" class="inputs" value="fasd54f6as4d56f4asdf">
</body>
<script language="javascript">
function sets()
{
maincss.href="2.css"
}
function sets1()
{
document.styleSheets[0].href="1.css"
}
</script>
<input type="button" onClick="sets()" class="inputs" value="fasd54f6as4d56f4as56df456asd456as4df">
<input type="button" onClick="sets1()" class="inputs" value="fasd54f6as4d56f4asdf">
</body>
<script language="javascript">
function sets()
{
maincss.href="2.css"
}
function sets1()
{
document.styleSheets[0].href="1.css"
}
</script>
加上这句才能把更换后的效果显示出来吧。
<link rel="stylesheet" type="text/css" href="style/1.css" title="CSS1" ID="CSS1">
<link rel="stylesheet" type="text/css" href="style/2.css" title="CSS2" ID="CSS2" DISABLED>
<link rel="stylesheet" type="text/css" href="style/3.css" title="CSS3" ID="CSS3" DISABLED>
<link rel="stylesheet" type="text/css" href="style/4.css" title="CSS4" ID="CSS4" DISABLED>
<script>
function changeCss(id)
{
for (var i=1;i<5;i++)
{
if (i==id)
document.getElementById("CSS"+i).disabled = false;
else
document.getElementById("CSS"+i).disabled = true;
}
}
</script>
<script>
function changeCss(id)
{
for (var i=1;i<5;i++)
{
if (i==id)
document.getElementById("CSS"+i).disabled = false;
else
document.getElementById("CSS"+i).disabled = true;
}
}
</script>