
用法

代码:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>JS学习</title>
<script src="../Scripts/MyJS.js">
</script>
</head>
<body>
<p id="pid" style="color:hotpink">Hello</p>
<script>
document.write(document.getElementById("pid").innerHTML);
//document.getElementById("pid").innerHTML= "测试";
</script>
</body>
</html>
End
来源:https://www.cnblogs.com/LeeSki/p/12273476.html
