How can I put focus on a field after the entered text? [duplicate]

This question already has answers here: Closed 11 years ago.

Possible Duplicate:

Set Focus After Last Character in Text Box

I have a text field that has a default value in it. I would like to 开发者_JAVA技巧use jquery to focus on this field, but using focus() puts the cursor before the text that's already entered. How can I focus the cursor after the entered text?

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You can set the caret position like this: http://jsfiddle.net/tSChT/.

var textbox = $("#textbox");

textbox.prop("selectionStart", textbox.val().length) // set caret to length (end)
       .focus();