照着视频上做,应该点了addLink后添加一个去百度的连接,可是木有
代码如下:
<script type="text/javascript">
function addLink(){
var p = document.getElementById("p");
var newA = document.createElement("a");
newA.href = "http://www.baidu.com";
newA.innerHTML = "百度";
p.appendChild=(newA);
}
</script>
</head >
<body>
<p id="p">
<a href="http://www.163.com" id="a1"> 网易 </a>
</p>
<form>
<input type="button" value="Add" onClick="addLink()">
<input type="button" value="Delete" onClick="delLink()">
</form>
请大神发表发表意见


代码如下:
<script type="text/javascript">
function addLink(){
var p = document.getElementById("p");
var newA = document.createElement("a");
newA.href = "http://www.baidu.com";
newA.innerHTML = "百度";
p.appendChild=(newA);
}
</script>
</head >
<body>
<p id="p">
<a href="http://www.163.com" id="a1"> 网易 </a>
</p>
<form>
<input type="button" value="Add" onClick="addLink()">
<input type="button" value="Delete" onClick="delLink()">
</form>
请大神发表发表意见

