<html>
<head>
<meta charset="utf-8">
<script>
function createDiv(){
var div=document.createElement("div");
div.style.backgroundColor='pink';
div.style.fontSize='100px';
//创建的div赋予了一个id,
div.innerHTML='html Dom 练习';
document.getElementById("div1").appendChild(div);
}
</script>
</head>
<head>
<meta charset="utf-8">
<script>
function createDiv(){
var div=document.createElement("div");
div.style.backgroundColor='pink';
div.style.fontSize='100px';
//创建的div赋予了一个id,
div.innerHTML='html Dom 练习';
document.getElementById("div1").appendChild(div);
}
</script>
</head>
<body>
<div id="div1"></div>
<input type="button" value="创建div" Xonclick="createDiv()">
</body>
</html>