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Autocomplete: Re-enable native autocomplete whent he page is unloaded. Fixes #7790 - Autocomplete-enabled text input does not keep value when using back button in browser.

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This commit is contained in:
Scott González 2011-10-18 08:10:57 -04:00
parent 1e2fcb9f4b
commit b41873ba0d
1 changed files with 8 additions and 0 deletions
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8
ui/jquery.ui.autocomplete.js vendored
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@ -215,6 +215,13 @@ $.widget( "ui.autocomplete", {
if ( $.fn.bgiframe ) { if ( $.fn.bgiframe ) {
this.menu.element.bgiframe(); this.menu.element.bgiframe();
} }
// turning off autocomplete prevents the browser from remembering the
// value when navigating through history, so we re-enable autocomplete
// if the page is unloaded before the widget is destroyed. #7790
self.beforeunloadHandler = function() {
self.element.removeAttr( "autocomplete" );
};
$( window ).bind( "beforeunload", self.beforeunloadHandler );
}, },
destroy: function() { destroy: function() {
@ -225,6 +232,7 @@ $.widget( "ui.autocomplete", {
.removeAttr( "aria-autocomplete" ) .removeAttr( "aria-autocomplete" )
.removeAttr( "aria-haspopup" ); .removeAttr( "aria-haspopup" );
this.menu.element.remove(); this.menu.element.remove();
$( window ).unbind( "beforeunload", this.beforeunloadHandler );
$.Widget.prototype.destroy.call( this ); $.Widget.prototype.destroy.call( this );
}, },