添加图片后如何删除?

tiantian_498 2010-02-18 07:02:06

for (var i = 0; i<points.length; i++){
var wapper = document.createElement("div");
var img = document.createElement("img");
img.src ="http://avatar.profile.csdn.net/7/D/3/2_tntooo.jpg";
img.style.position = "absolute";
img.style.left =xp[i]+ "px";
img.style.top = yp[i] + "px";
wapper.appendChild(img);
document.body.appendChild(wapper);
//img.style.visibility = "hidden";
}
添加图片后，如何能把图片删除，我添加的div没有id啊，谢谢！

...全文

114 6 打赏收藏转发到动态举报

写回复

用AI写文章

6 条回复

切换为时间正序

请发表友善的回复…

发表回复

tiantian_498 2010-02-18

打赏
举报

谢谢各位帮忙，多谢！

shan1119 2010-02-18

打赏
举报

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<HTML>

<HEAD>

<TITLE> New Document </TITLE>

<META NAME="Generator" CONTENT="EditPlus">

<META NAME="Author" CONTENT="">

<META NAME="Keywords" CONTENT="">

<META NAME="Description" CONTENT="">

<script>

var obj=[];

window.onload=addImg;

function addImg(){

	for (var i = 0; i <5; i++){ 

	var wapper = document.createElement("div"); 

	var img = document.createElement("img");   

	img.src ="http://avatar.profile.csdn.net/7/D/3/2_tntooo.jpg"; 

	img.style.position = "absolute"; 

	img.style.left =(100+i*30)+ "px"; 

	img.style.top = i*30 + "px"; 

	wapper.appendChild(img); 

	document.body.appendChild(wapper); 

	obj[obj.length]=wapper;

	//img.style.visibility = "hidden"; 

	} 

}

function removeImg(){

	for(var i=0;i<obj.length;i++)

		document.body.removeChild(obj[i]);

	obj=[];

}

</script>

</HEAD>



<BODY>

<input type=button onclick="addImg();" value="add">

<input type=button onclick="removeImg();" value="remove">

</BODY>

</HTML>