:changed Selector
Categories: Forms
:changed
Plugin: jQuery.expr
Description: Selects all input, textarea, select and button elements which have a changed value.
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:changed
version added: 1.0
The :changed
selector basically selects all form controls which value was different to the default
value on startup.
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Finds all changed input elements.
HTML:
<form> <input type="button" value="Input Button"/> <input type="checkbox" /> <input type="file" /> <input type="hidden" /> <input type="image" /> <input type="password" /> <input type="radio" /> <input type="reset" /> <input type="submit" /> <input type="text" /> <select><option>Option</option></select> <textarea></textarea> <button>Button</button> </form>
Code:
// change value of the text input $(':text').val('change value'); // find all change inputs $(':changed'); // results only the previous modified text input