如何在ASP.NET中获得JavaScript弹出窗口Yes/No值
The sample code?is on the most frequently asked query on "How to get the confirmation of Yes/No from a javascript pop up and display the value on the page using ASP.NET"?
- Create a webpage main.aspx
- Drag and drop a?hidden control and <asp:button> control on the web form.
Step 1. main.aspx.vb
Write the following code on page load event
Button1.Attributes.Add("onclick", "getMessage()")
Step 2.In main.aspx
Add the client side-script block
<SCRIPT language=javascript>
function getMessage()
{
var ans;
ans=window.confirm('Is it your confirmation.....?');
//alert (ans);
if (ans==true)
{
//alert('Yes');
document.Form1.hdnbox.value='Yes';
}
else
{
//alert('No');
document.Form1.hdnbox.value='No';}
}
</SCRIPT>
Step 3. main.aspx.vb
To display the value of the value selected by the user in the pop up write the following code
Response.Write(Request.Form("hdnbox"))
评论 (11)
有没有人知道啊！？请把答案发出来吧！谢了！！！！！
在c#中,用以下代码:
Response.write("<script languge='javascript'");
Response.write("confirm('Is it your confirmation.....?')");
Response.write("</javascript>");
在弹出确认窗口后,如何在c#中获得确认的true or false
要获得JavaScript弹出窗口Yes/No值，无非想通过JavaScript弹出窗口确认用户是否同意。
http://blog.csdn.net/ohiolee/archive/2005/01/28/CsharpDotNETButtonConfirm.aspx
这里可以完成以上功能
The code is as following:
Response.write("<script language="javascript">var ans;
ans=window.confirm('Is it your confirmation.....?');
//alert (ans);
if (ans==true)
{
//alert('Yes');
document.Form1.hdnbox.value='Yes';
}
else
{
//alert('No');
document.Form1.hdnbox.value='No';}
}
</script>");
一点用也没有，这处程序
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