How to Write Javascript in Code Behind file in asp.net

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C#3.0

C#

How to write Javascript code at .cs file....With Yes No Result.....

Posted 7-Jan-14 18:35pm

Ankit Gajera

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thatraja · Answer 1 · 2014-01-07T21:10:00

Solution 1

Check this article
Use & Call RegisterStartUpScript, RegisterClientScript and Client-Side Script[^]

Posted 7-Jan-14 21:10pm

thatraja

Sandeep Singh Shekhawat · Answer 2 · 2014-01-10T20:41:00

Yes, You can write javaScript code on code behind file. like

C#

string javaScriptString = "function showMethod() {alert('You pressed Me!'); }";
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "myScriptName", javaScriptString, true);

You can also use RegisterStartupScript

Both RegisterClientScript and RegisterStartupScript use to add javascript code in web form between <form runat="server"> tag and </form> tag.

RegisterClientScript adds javascript code just after <form runat="server"> tag while RegisterStartupScript adds javascript code just before </form> tag.