Hi,
It´s a simple plugin, that let you clear and reset the value of input
elements.
Example of usage:
$(function() {
$('input').resetDefaultValue(); // for all input elements
$('input.className').resetDefaultValue(); // for some elements
$('#q').resetDefaultValue(); // for a especific element
});
The plugin code:
/**
* jQuery resetDefaultValue plugin
* @version 0.9
* @author Leandro Vieira Pinho <[EMAIL PROTECTED]>
* How to use
* $(function() {
* $('input').resetDefaultValue(); // for all input elements
* $('input.className').resetDefaultValue(); // for some elements
* $('#q').resetDefaultValue(); // for a especific element
* });
* ChangeLog
* 0.1 - First relase
* 0.2 - Filter input elements with type igual text, just it.
* 0.9 - Rewrite all the plugin code. Thanks to Klaus Hartl [
http://groups.google.com/group/jquery-en/browse_thread/thread/5ca50fd021062331
]
*/
jQuery.fn.resetDefaultValue = function() {
function _clearDefaultValue() {
var _$ = $(this);
if ( _$.val() == this.defaultValue ) { _$.val(''); }
};
function _resetDefaultValue() {
var _$ = $(this);
if ( _$.val() == '' ) { _$.val(this.defaultValue); }
};
return
this.filter('[EMAIL
PROTECTED]').click(_clearDefaultValue).focus(_clearDefaultValue).blur(_resetDefaultValue);
}
The resetDefaultValue plugin has borned here:
http://groups.google.com/group/jquery-en/browse_thread/thread/5ca50fd021062331
