日期:2014-05-16 浏览次数:20397 次
<html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>未命名頁面</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>
------解决方案--------------------
document.getElementById("Img1").style.width=100;
document.getElementById("Img1").style.height=100;
------解决方案--------------------
没问题啊,不过最好是设置style中的width和height
<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>