本文介绍了如何在表单提交上编写javascript警报的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
Hello Experts,
这是我的Aspx页面
Hello Experts,
Here is my Aspx page
<form id="FindItems" method="post" action="">
<input type="hidden" id="FormAction" name="FormAction" value="" />
<input type="hidden" name="SearchValue" value="<asp:Literal ID='litSearchValue' runat="'server'" />" </form>
Department:
<select name="Dept">
<asp:Literal ID="litDeptOptions" runat="server" />
</select>
Product Code:
<input type="text" name="txtVpPrdCd" maxlength="15" style="text-transform:uppercase;"/>
<input type="submit" value="Search" onclick="myFunction()" />
现在我希望用户点击提交时运行JavaScript。说用户只能输入部门或产品代码,但不能同时输入两者?我怎么能这样做...
请帮帮我这个
Now I want a JavaScript to run when user clicks on submit . saying that user is allowed to enter only either Department or Product Code but not both? How can I do that...
Please help me in this
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