ASP.NET onclientclick c＃

Question

我有一个附带onclientclick js函数的ImageButton：

deleteButton = new ImageButton();
deleteButton.ID = "deleteRiskButton" + planRisk.Id;
deleteButton.ImageUrl = "../../Images/deleteButton.gif";
deleteButton.Click += new ImageClickEventHandler(deleteButton_Click);
deleteButton.OnClientClick = "removeRowAfterDeletion('" + deleteButton.ID + "')"; 

在这个JavaScript函数中，我有一个对话框，确保用户打算删除有问题的项目。

function removeRowAfterDeletion(buttonId)
   {
        var deleteConfirmationDialog = confirm("Are you sure you want to remove this risk from your plan?.")
        return deleteConfirmationDialog;
   }

我的印象是，如果onclientclick函数返回false，则不会发生回发。但是，即使我单击取消，也会调用deleteButton_Click c＃函数。

知道问题是什么吗？

Answer 1

试试这个：

deleteButton.OnClientClick = "return removeRowAfterDeletion('" + deleteButton.ClientID + "')";

Answer 2

deleteButton.OnClientClick = "return removeRowAfterDeletion('" + deleteButton.ID + "')";

试试这个。