如何在客户端将行添加到转发器 [英] How to add rows to a repeater in client side

问题描述

我有一个 Repeater 和一个 Button .如果单击我的按钮，则需要在客户端(Javascript)的中继器中创建新的行.我可以在服务器端执行此操作，但要避免回发.我没有使用Ajax Updatepanel 控件.此外，我在我的 Repeater 中使用表结构.

I have a Repeater and also a Button. If I click on my button a new rows need to be created to the repeater in client side (Javascript). I am able to do this with server side, but want to avoid a postback. I am not using an Ajax Updatepanel control. Moreover I am using a table structure in my Repeater.

推荐答案

由于您的 Repeater 只是生成一个表，因此这里有一些可在表中添加一行的javascript.

Since your Repeater is just producing a table, here is some javascript to add a row to a table.

function AddRowToTable()
{  
    // Add your table name to the getElementById
    var table = document.getElementById("yourTableID");  
    var rowCount = table.rows.length;  
    var row = table.insertRow(rowCount);
    // Create any cells and elements you need
    var cell1 = row.insertCell(0);  
    var element1 = document.createElement("input");  
    element1.type = "text";  
    cell1.appendChild(element1);

    // repeat for more cells / elements as required
}  

这只是将其添加到客户端，因此，如果要使其回发，则需要使用将要发布其数据的元素来存储数据.

This will just add it client side though so if you want it to postback you will need to store the data using elements that will post their data.

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