确认按钮中的javascript函数？

Question

如何在下面的代码中添加确认按钮？ (是 - 取消)

ClientScript.RegisterStartupScript(typeof(Page), "key", "<script>alert('There is an exiting Insurance code. Are you sure do you want to Edit it?');</script>");

这个我试过了，但是没用..

 ClientScript.RegisterStartupScript(typeof(Page), "key", "if(!confirm('There is an existing insurance code . Do you want to edit?'))return false;");

谢谢!

Answer 1

使用javascript confirm对话框而不是警报。

function confirmation() {
    var answer = confirm("There is an exiting Insurance code. 
            Are you sure do you want to Edit it?")
    if (answer){
        alert("You clicked OK.");
    }
    else{
        alert("You clicked Cancel.");
    }
}