在aspx.vb页面中使用javascript confirm（）的问题 [英] Problem using javascript confirm() in aspx.vb page

问题描述

如果条件为真，请尝试运行javascript。在调试时我可以单步执行它，因为条件为真但弹出消息不会触发。

Trying to get the javascript to run if the conditions are true. when debugging I can step through it as the conditions are true but the popup msg doesn't fire.

[code]

如果ACCRButton1.Checked = False和（txtaccnumber.Text =""）然后

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Dim accscript As String ="< script type ='text / javascript'>" &安培; _

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;  " function confirmation（）{if（确认（'您确定要在没有ACC编号的情况下继续吗？'））{return true;}" &安培; _

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;  " else {return false;}}< / script>"

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; ClientScript.RegisterStartupScript（Me.GetType，" PopupScript"，accscript）



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;结束如果

If ACCRButton1.Checked = False And (txtaccnumber.Text = "") Then
                Dim accscript As String = "<script type='text/javascript'>" & _
                 "function confirmation() {if (confirm('are you sure you want Proceed without ACC Number ?')) {return true;}" & _
                 "else{return false;}} </script>"
                ClientScript.RegisterStartupScript(Me.GetType, "PopupScript", accscript)

            End If

[/ code]

推荐答案

首先尝试使用其他内容。 

Try it first with something else. 

浏览器的弹出窗口可以被病毒扫描程序和浏览器阻止，因此您可以测试多个依赖项。

Popup of a browser can be blocked by virusscanners and by the browsers so you are testing with to many dependencies.

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