Introduction:
In this article today I am going to explain how we can disable copy, cut, paste
and drop options in asp.net text box using Jquery
Description:
In the previous article i have explained Explain cookies in asp.net OR Explain cookies with example in asp.net, Explain viewstate in asp.net OR Viewstate and its advantage or disadvantages and State Management in Asp.net
Add a webform to project. Add
the below given script code between head tag of page:
<script
type="text/javascript"
src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
$(function
() {
$('.disable').bind('cut copy paste drop', function
(e) {
e.preventDefault();
alert('Cut,Copy,Drop
and Paste options are disabled');
});
});
</script>
After that drag and drop
the text box from Toolbox to webform and design the page as given below:
<fieldset
style="width:400px;height:auto;align:center;">
<legend>Disable
Copy,Paste,Cut and Drop</legend>
<table>
<tr><td>Address</td><td><asp:TextBox ID="txtaddress"
CssClass="disable"
TextMode="MultiLine"
runat="server"></asp:TextBox></td></tr>
<tr><td></td><td>Dummy Text</td></tr>
</table>
</fieldset>
I add the class CssClass="disable" to text box.
Now build and run the project.
Demo:
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