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
推荐答案检查这个解决方案....我点了一下按钮函数并在下拉列表中添加一个id。 Check this solution.... I took a button click function and add an id to the Drop Down List.
( #btnSelect)。click( function (){ var ddl = ( "#btnSelect" ).click(function() { var ddl =
( #id1选项:选择)。val(); // alert(ddl ); var text = ("#id1 option:selected").val(); //alert(ddl); var text =
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如何在表单提交上编写javascript警报
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