1.动态生成img标签----使用如下的方法2兼容性较好
1 <div id="d1"></div> 2 <script> 3 //HTML 1 4 function a(){ 5 document.getElementById("d1").innerHTML="<img src=‘http://baike.baidu.com/cms/rc/240x112dierzhou.jpg‘>"; 6 } 7 a(); 8 //方法 2 9 function b(){ 10 var d1=document.getElementById("d1"); 11 var img=document.createElement("img"); 12 img.src="http://baike.baidu.com/cms/rc/240x112dierzhou.jpg"; 13 d1.appendChild(img); 14 } 15 b(); 16 //对象 3 17 function c(){ 18 var cc=new Image(); 19 cc.src="http://baike.baidu.com/cms/rc/240x112dierzhou.jpg"; 20 document.getElementById("d1").appendChild(cc); 21 } 22 c(); 23 </script>
2.动态删除img标签
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>jquery</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<script type="text/javascript" src="javascript/jquery-1.4.js">
</script>
<script type="text/javascript" src="javascript/elements.js">
</script>
<script type="text/javascript" src="javascript/jqia2.support.js">
</script>
<script type="text/javascript">
function one(){
$(‘#dimg img‘).remove();
}
</script>
</head>
<body>
<div id="dimg">
<img src="images/image.1.jpg" id="hibiscus" alt="Hibiscus" />
<img src="images/image.2.jpg" id="littleBear"
title="A dog named Little Bear" />
<img src="images/image.3.jpg" id="verbena" alt="Verbena" />
<img src="images/image.4.jpg" id="cozmo" title="A puppy named Cozmo" />
<img src="images/image.5.jpg" id="tigerLily" alt="Tiger Lily" />
<img src="images/image.6.jpg" id="coffeePot" />
<img src="images/image.6.jpg" id="coffeePot" />
</div>
<div>
<input type="button" onclick="one()" value="button">
</div>
</body>
</html>