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Draggable: Only blur the focused element if the event occurs on a handle

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Fixes #10527
This commit is contained in:
TJ VanToll 2014-08-15 11:09:19 -04:00 committed by Mike Sherov
parent b5846bece3
commit 075421d6d9
1 changed files with 23 additions and 13 deletions
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36
ui/draggable.js
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@ -94,20 +94,9 @@ $.widget("ui.draggable", $.ui.mouse, {
}, },
_mouseCapture: function(event) { _mouseCapture: function(event) {
var o = this.options;
var document = this.document[ 0 ], this._blurActiveElement( event );
o = this.options;
// support: IE9
// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
try {
// Support: IE9+
// If the <body> is blurred, IE will switch windows, see #9520
if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
// Blur any element that currently has focus, see #4261
$( document.activeElement ).blur();
}
} catch ( error ) {}
// among others, prevent a drag on a resizable-handle // among others, prevent a drag on a resizable-handle
if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) { if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
@ -134,6 +123,27 @@ $.widget("ui.draggable", $.ui.mouse, {
}, },
_blurActiveElement: function() {
var document = this.document[ 0 ];
// support: IE9
// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
try {
// Support: IE9, IE10
// If the <body> is blurred, IE will switch windows, see #9520
if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
// Only need to blur if the event occurred on the draggable, see #10527
if ( this.handleElement.is( event.target ) ) {
// Blur any element that currently has focus, see #4261
$( document.activeElement ).blur();
}
}
} catch ( error ) {}
},
_mouseStart: function(event) { _mouseStart: function(event) {
var o = this.options; var o = this.options;