来者有分,超级郁闷中,javascript代码如何改变<img>的尺寸大小,在线急
如题,我用
document.getElementById("Img1").width=100;
document.getElementById("Img1").height=100;
好像都改变不了,不知道是怎么回事,请各位给予回答,谢谢!
[解决办法]
var dd=document.getElementById("Img1");
dd.style.width='100px';
dd.style.height='100px';
试试吧。。。
[解决办法]
document.getElementById("Img1").style.width=100;
document.getElementById("Img1").style.height=100;
[解决办法]
- HTML code
<html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"> <title>未命名面</title> <script language="javascript" type="text/javascript">// <!CDATA[function Button1_onclick() {document.getElementById('img1').style.height=30;document.getElementById('img1').style.width=30;}// ]]></script></head><body> <form id="form1" runat="server"> <img id="img1" src="Image/P2P_1.jpg"/> <input id="Button1" type="button" value="button" onclick="return Button1_onclick()" /> </form></body></html>
[解决办法]
document.getElementById("Img1").style.width=100;
document.getElementById("Img1").style.height=100;
[解决办法]
没问题啊,不过最好是设置style中的width和height
- HTML code
<html><head><title></title></head><body><input type='button' onclick='setSize()' value='重新设置'/><br/><script>function setSize(){ var im=document.getElementById("img1"); im.width=100; im.height=100;}</script><img id='img1' src='xx1.gif'/></body></html>