不知道大家遇没遇到这种情况,当我们提交一个表单的时候,可能因为相关的参数不同而需提交给不同的action地址。这时我们就可以用JS来实现这种功能。
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把相同的内容提交到不同的页面
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<mce:script type="text/javascript"><!-- function insertStu(){ document.getElementById('myForm').action = "ctl.jsp?op=insert"; document.getElementById("myForm").submit(); } function deleteStu(){ document.getElementById('myForm').action = "ctl.jsp?op=delete"; document.getElementById("myForm").submit(); } function modifyStu(){ document.getElementById('myForm').action = "ctl.jsp?op=modify"; document.getElementById("myForm").submit(); } function selectStu(){ document.getElementById('myForm').action = "ctl.jsp?op=select"; document.getElementById("myForm").submit(); } // --></mce:script>
<form id="myForm" action="" method="post">
<input type="button" name="qurray" value="查询" οnclick="selectStu()" />
<input type="button" name="updata" value="修改" οnclick="modifyStu()" />
<input type="button" value="添加" οnclick="insertStu()" />
<input type="button" name="del" value="删除" οnclick="deleteStu()" />
</form>
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也可以把js语句直接写在input按钮的 onclick 里:
<form name="form1" action="">
<input type="button" value="action1" οnclick="form1.action='1';form1.submit();">
<input type="button" value="action2" οnclick="form1.action='2';form1.submit();">
</form>