将数据从1页传递到另一页 [英] Passing data from 1 page to another

问题描述

嗨


我有一个函数可以在数据中返回值

Hi
I have a function that returns value in "data"

var successF = function (data) {
       
     var  eventID = data;
      
       var url = '/Admin/AddEvent.aspx?eventID=' + data;
     
       window.location.href = url;
   }

当我将鼠标悬停在网址上时，它会显示我url =：

When I hover over url, it shows me url=:

/Admin/AddEvent.aspx?eventID=[Object Object]

如何让eventID显示实际值？

how can I get the eventID show the real value?

推荐答案

如果你没有选择使用服务器端编程，比如PHP，你可以使用查询字符串，或GET参数。



在表格中，添加方法=GET

If you have no option to use server-side programming, such as PHP, you could use the query string, or GET parameters.

In the form, add a method="GET"

<form action="display.html" method="GET">
    <input type=""text"" name=""serialNumber"" />
    <input type=""submit"" value=""Submit"" />
</form>

当他们提交此表单时，用户将被定向到包含serialNumber值作为参数的地址。类似的东西：



http://www.example.com/display.html?serialNumber=XYZ



您应该能够使用window.location.search值从JavaScript解析查询字符串 - 它将包含serialNumber参数值：



/ / from display.html

document.getElementById（write）。innerHTML = window.location.search; //你必须解析//查询字符串以提取你需要的//参数

When they submit this form, the user will be directed to an address which includes the serialNumber value as a parameter. Something like:

http://www.example.com/display.html?serialNumber=XYZ

You should then be able to parse the query string - which will contain the serialNumber parameter value - from JavaScript, using the window.location.search value:

// from display.html
document.getElementById("write").innerHTML = window.location.search; // you will have to parse // the query string to extract the // parameter you need

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