struts页面用javascript来实现使按钮的变灰
- < html:form action = "12.do" method = "post" >
- < html:button property = "bb" onclick = "test();" > 退出 </ html:button >
- </ html:form >
- < script language = "javascript" type = "text/javascript" >
- function test()
- {
- document.forms[0] .bb.disabled = true ;
- }
- </ script >
<html:form action="12.do" method="post"> <html:button property="bb" onclick="test();">退出</html:button> </html:form> <script language="javascript" type="text/javascript"> function test() { document.forms[0].bb.disabled = true ; } </script>
按下这个按钮,他自己就变成灰色且不可点的了