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<html>
<head>
<meta charset="utf-8">
<title>javascript 动态创建元素appendChild,并加入删除操作removeChild</title>
<script>
window.onload = function(){
var oInp = document.getElementsByTagName('input');
var oUl = document.getElementById('ul1');
oInp[1].onclick = function(){
var oLi = document.createElement('li');
var oA = document.createElement('a');
oA.http = 'javascript:;';
oA.innerHTML = '删除';
oA.onclick = function(){
oUl.removeChild(this.parentNode);
}
oLi.innerHTML = oInp[0].value;
oLi.appendChild(oA);
oUl.appendChild(oLi);
}
}
</script>
</head>
<body>
<input type="text" /> <input type="button" value="留言" />
<ul id="ul1"></ul>
</body>
</html>
javascript 动态创建元素appendChild,并加入删除操作removeChild
最新推荐文章于 2024-01-19 00:21:38 发布