上一页jquery中的隐藏字段值或从asp.net代码到jquery的隐藏字段值 [英] previous page hidden field value in jquery or from asp.net code to jquery

问题描述

HI


i想在当前页面中传递prevoius页面隐藏字段值



我怎么能直接得到它jquery ,,

或者



如何在asp.net中获取价值并将值从asp.net传递到jquery



请咨询



问候

maulik shah

解决方案

您必须通过 QueryString 将 HiddenField 值从上一页传递到下一页或者将其存储在会话中。



所以，做以上任何一项，你可以在下一步获得它的价值页面。

把它放在你的头标签

 <   script     type   =  text / javascript >  
函数callit（）{
 
 var ele = document.getElementById（hiddenfield）; 
 var x = parseInt（ele.value）+ 1; 
 document.getElementById（hiddenfield）。value = x; 

（＃<％ = Label1 .ClientID ％> ）。text（x）;
}
< / script >

放入你的正文标签

 <  输入    type   =  hidden    id   =  hiddenfield    value   =  0  /  >  
 <  < span class =code-leadattribute> asp：Label     ID   =  Label1    runat   =  server    Text   = 你好 >  <   / asp：标签 >  
 <   div    < span class =code-attribute> id   =  MyDiv > 这是我的div <   / div  >  
 <  输入    id   =  Button2    type   = 按钮    onclick   =  callit（）    value   = 按钮      /   >  

HI
i want to pass prevoius page hidden field value in current page

how can i get it directly in jquery,,
or else

how to get value in asp.net and pass value from asp.net to jquery

pls advice

regards
maulik shah

解决方案

You have to pass the HiddenField value from previous page to the next page by QueryString or storing that in Session.

So, do any of the above and you can get its value in next page.

Put This in your head tag

<script type="text/javascript">
        function callit() {

            var ele = document.getElementById("hiddenfield");
            var x = parseInt(ele.value) + 1;
            document.getElementById("hiddenfield").value = x;

("#<%=Label1.ClientID %>").text(x); } </script>

put follwoing in your body tag

<input type="hidden" id="hiddenfield" value="0"/>
       <asp:Label ID="Label1" runat="server" Text="hello"></asp:Label>
   <div id="MyDiv">This is my div</div>
    <input id="Button2" type="button" onclick="callit()" value="button"  />

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