100分求代码？怎么样通过点击一个按钮，让页面上的一个图片旋转90度？

[95306]

是这样，在页面上有一个图片，我想通过点击一个按钮，让它旋转90度，哪位帮写一下代码，100分赠送。

[孟子E章]

Rotation Property

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Sets or retrieves the value that indicates whether the content is rotated in ninety-degree increments.

Syntax

HTML N/A
Scripting object.filters.item(

"DXImageTransform.Microsoft.BasicImage").Rotation [ = iRotation ]

Possible Values

iRotation Integer that specifies or receives one of the following values: 0 Default. Content is not rotated.
1 Content is rotated 90 degrees.
2 Content is rotated 180 degrees.
3 Content is rotated 270 degrees.


The property is read/write. The property has a default value of 0.

Example

This sample sets the BasicImage filter to rotate the content of a DIV element 270 degrees.

<!-- This DIV is the target container for an image. -->
<DIV ID="oDiv" STYLE="position:absolute; left:270px;" >
An Image - >
<IMG SRC='http://www.csdn.net/images/csdn.gif' />
</DIV>
<BUTTON onclick="oDiv.style.filter=
'progid:DXImageTransform.Microsoft.BasicImage(rotation=3)'">
Rotate 270 degrees</BUTTON><BR/>
<BUTTON onclick="oDiv.style.filter=''">Clear Filter</BUTTON><BR/>

[meizz]

<img id=img1 border=0 src="http://www.csdn.net/images/csdn.gif"><br>
<input type=button value=旋转90度
onclick="document.all.img1.style.filter='progid:DXImageTransform.Microsoft.BasicImage(Rotation=1)'">