在一个页面里,我已经有这么一段JS代码
<script id="wonder">
alert("Girl");
</script>然后我想把上面这段代码的内容,即“alert("Girl");”通过消息窗口弹出来
我尝试通过 mg=document.getElementById("wonder");
alert(mg);来实现,但是失败了,消息窗口弹出的内容是“[object HTMLScriptElement]”请问怎么解决?
谢谢
<script id="wonder">
alert("Girl");
</script>然后我想把上面这段代码的内容,即“alert("Girl");”通过消息窗口弹出来
我尝试通过 mg=document.getElementById("wonder");
alert(mg);来实现,但是失败了,消息窗口弹出的内容是“[object HTMLScriptElement]”请问怎么解决?
谢谢
<script language="javascript">
var mg = document.getElementById("wonder").value;
alert(mg);
</script>
我就是希望消息窗口中显示 alert("Girl");
<script language="javascript">
var mg = document.getElementById("wonder").value;
alert(mg);
</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gbk">
<script language="JavaScript" src="js/jquery-1.4.2.min.js"></script>
<title>Untitled Document</title>
<script language="JavaScript" type="text/javascript" id="_js">
$(function(){
alert($("#_js").html());
});
</script>
</head>
<body>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>demo</title>
</head><body>
<script type="text/javascript" id="js">
function demo(){
//哈哈,我成功啦....!
}
</script>
<div style="border:1px #f00 solid; width:200px; height:50px; margin:0 auto" onclick="alert(js.innerHTML)">单击我就会看到答案</div>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>demo</title>
</head><body>
<script type="text/javascript" id="js">
function demo(){
//哈哈,我成功啦....!
}
</script>
<div style="border:1px #f00 solid; width:200px; height:50px; margin:0 auto" onclick="alert(js.innerHTML)">单击我就会看到答案</div>
</body>
</html>