innerHTML修改元素内容
2017-03-09 本文已影响0人
凌Linny
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
#div1 {
width: 200px;
height: 200px;
height: 150px;
border:1px solid black;
}
</style>
</head>
<body>
<input id="text1" type="text">
<!-- <div id="text1">您好</div> -->
<input type="button" id="btn1" value="设置文字">
<div id="div1">
</div>
<script>
window.onload = function(){
var oTxt = document.getElementById('text1');
var oBtn = document.getElementById('btn1');
var oDiv = document.getElementById('div1');
oBtn.onclick=function(){
oDiv.innerHTML = oTxt.value;
};
};
</script>
</body>
</html>
