通过单击两个来更改2个ImageButton. [英] Change 2 ImageButtons by click on both.

问题描述

如何更改2个ImageButtons CommandName和ImageUrl
就像当我单击一个ImageButton之后它们改变了位置一样
然后单击另一个Imagebutton?


这是我尝试过的方法，但仅更改了第二张图像

How can I change 2 ImageButtons CommandName and ImageUrl
as if they changed their places after I click one ImageButton
and then I click another Imagebutton?


Here is what I tried but it changes only the second image

protected void ImageButton_Click(object sender, ImageClickEventArgs e)
{
    ImageButton img = (ImageButton)sender;
    if (ClickedImageButton == null)
        ClickedImageButton = img;
    else
    {
        string changeURL = ClickedImageButton.ImageUrl;
        ClickedImageButton.ImageUrl = img.ImageUrl;
        img.ImageUrl = changeURL;
    }

}

(如何通过其ID更改ImageButton属性也将很好.)

(How to change ImageButton properties by it''s ID will be good as well.)

推荐答案

在下面的代码中尝试使用两个图像按钮，其ID为imgButton1和imgButton2:-

Try below code here i use two image button which id is imgButton1 and imgButton2:-

protected void ImageButton_Click(object sender, ImageClickEventArgs e)
{
    ImageButton img = (ImageButton)sender;

    if (img.ID == "ImgButton1")
        imgButton2.ImageUrl= img.ImageUrl;
    else
    {
        imgButton1.ImageUrl=img.ImageUrl;
    }
}

甚至在图像按钮中使用Command的另一种方式是使用设置命令名称为imgButton1&的命令. imgButton2分别:-

another way Command even in image button is use where set command name is imgButton1 & imgButton2 respectively:-

protected void ImageButton_Command(object sender, CommandEventArgs e)
{
    ImageButton img = (ImageButton)sender;
    if (e.CommandName == "ImgButton1")
        imgButton2.ImageUrl= img.ImageUrl;
    else
    {
        imgButton1.ImageUrl=img.ImageUrl;
    }
}

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