Fix for #1486. Prevent IE from throwing an error when triggering focus on hidden input.
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@ -193,7 +193,10 @@ jQuery.event = {
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// Trigger the native events (except for clicks on links)
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if ( fn && donative !== false && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) {
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this.triggered = true;
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element[ type ]();
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try {
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element[ type ]();
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// prevent IE from throwing an error for some hidden elements
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} catch (e) {}
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}
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this.triggered = false;
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@ -121,7 +121,7 @@ test("unbind(event)", function() {
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});
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test("trigger(event, [data], [fn])", function() {
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expect(66);
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expect(67);
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var handler = function(event, a, b, c) {
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equals( event.type, "click", "check passed data" );
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@ -193,6 +193,16 @@ test("trigger(event, [data], [fn])", function() {
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// Trigger only the handlers (no native) and extra fn, with external event obj
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// Triggers 9
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equals( $("#firstp").triggerHandler("click", [eventObj, 1, "2", "abc"], handler), "test", "Verify handler response" );
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var pass = true;
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try {
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$('input:first')
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.hide()
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.trigger('focus');
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} catch(e) {
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pass = false;
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}
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ok( pass, "Trigger focus on hidden element" );
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// have the extra handler override the return
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// Triggers 9
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