<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script type="text/javascript">
function loadText(){
var spanValue = document.getElementById("getSpanText").innerHTML;
alert("spanValue = " + spanValue);
}
</script>
</head>
<body onload="loadText()">
<span id="getSpanText">Jason</span>
</body>
</html>
HTML中代码为：
获取的js代码：
原文：http://www.cnblogs.com/jasonxu19900827/p/5282723.html
