按钮变灰的例子大全
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</script><formid="form1"name="form1"method="post"action=""onsubmit="javascript:submitonce(this);"><label></label><label><inputtype="text"name="textfield"/></label><inputtype="image"name="imageField"src="btn.jpg"/></form>本文地址：http://www.45fan.com/dnjc/71371.html