Onclient单击asp.net [英] OnclientClick in asp.net

问题描述

您好，先生，我使用一个按钮，第一次单击时，我正在更改text = change emailid
对于第二次单击text = update emailid，我该如何为第二次单击编写Java脚本..

hi sir i am using one button ,for first click i am changing the text=change emailid
and for second click text=update emailid,how i have to write the java script for second click..

推荐答案

我认为这不是一个好的设计但我仍然会尝试为您提供解决方案.

I don''t think this is a good design but still I will try to give you a solution.

var clickCount = 0; //this should be a global variable

function func()
{
   if(clickCOunt == 0)
   {
      //set the text to enter email
      clickCount++;
   }
   else
   {
      //set the text to UPDATE email
   }
}

我希望我对这个问题的理解是正确的.如果没有，请告诉我，我将尝试完善答案.

I hope my understanding on the question is correct. if not do let me know and I will try to refine the answer.

当我收到您的问题时…….

As i got your question.......

报价:

< script type ="text/javascript">
函数ClearData(){
document.getElementById("lblMsg").innerHTML ='''';
}
</script>


在按钮的属性"OnClientClick"上传递此

<script type="text/javascript">
function ClearData() {
document.getElementById("lblMsg").innerHTML = '''';
}
</script>


Pass this

Quote:

ClearData()

ClearData()

，我认为您会得到答案. ...

如果无法澄清问题，请.....

on your button''s properties "OnClientClick" and i think u will get the answer....

If not clarify the question please.....

请完整地写下您的问题.

please write your problem completelly.

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