How to set Textbox value at page load?

I have to set asp.net TextBox’s value at page load using JQuery.

Can somebody give me e开发者_如何学JAVAxample ?

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Try this

<script type="text/javascript">
    $(document).ready(function() {
            $("#TextBox1").val("Hello World");
            });
</script>

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If it is an ASP.NET TextBox Try this:

<script type="text/javascript">
    $(document).ready(function(){
        $('#<%= tb_ASPTextBox.ClientID %>').val("my value"); 
    });
</script>

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You can use document.ready

Example http://fiddle.jshell.net/UB5L9/