<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>style样式</title>
</head>
<body>
<h2 id="con">I love JavaScript</H2>
<p> JavaScript使网页显示动态效果并实现与用户交互功能。</p>
<input type="button" value="sdfdfas" onclick="hidden()"/>
<script type="text/javascript">
var i = document.getElementById("con");
i.style.color="red";
i.style.backgroundColor="#ccc";
function hidden(){
i.style.display="none";
}
</script>
</body>
</html>hidden是关键字,不能当函数名 换一个其他字母就好啦!!!
我这又可以?
<h2 id="con">I love JavaScript</h2>
<p>JavaScript使网页显示动态效果并实现与用户交互功能。</p>
<input type="button" value="隐藏内容" onclick="nshow()"/>
<script type="text/javascript">
var tt=document.getElementById("con");
tt.style.backgroundClor="#CCC";
tt.style.color="red";
function nshow(){
tt.style.display="none";
}
</script>
</body>
</html>