mirror of
https://github.com/jquery/jquery-ui.git
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46 lines
1.8 KiB
JavaScript
46 lines
1.8 KiB
JavaScript
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/*
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* jQuery UI Stackfix @VERSION
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*
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* Copyright (c) 2008 Brandon Aaron (http://brandonaaron.net)
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* to be replaced with...?
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* Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
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*
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* Dual licensed under the MIT (MIT-LICENSE.txt)
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* and GPL (GPL-LICENSE.txt) licenses.
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*
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* http://docs.jquery.com/Plugins/bgiframe
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* to be moved to...?
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* http://docs.jquery.com/UI/Stackfix
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*
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*/
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(function($){
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// This is only for IE6
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$.fn.stackfix = $.browser.msie && /6.0/.test(navigator.userAgent) ? function(s) {
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s = $.extend({
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top : 'auto', // auto == .currentStyle.borderTopWidth
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left : 'auto', // auto == .currentStyle.borderLeftWidth
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width : 'auto', // auto == offsetWidth
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height : 'auto', // auto == offsetHeight
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opacity : true,
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src : 'javascript:false;'
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}, s || {});
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var prop = function(n){return n&&n.constructor==Number?n+'px':n;},
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html = '<iframe class="ui-stackfix"frameborder="0"tabindex="-1"src="'+s.src+'"'+
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'style="display:block;position:absolute;z-index:-1;'+
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(s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
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'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
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'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
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'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
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'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+
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'"/>';
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return this.each(function() {
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if ( $('> iframe.ui-stackfix', this).length == 0 )
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this.insertBefore( document.createElement(html), this.firstChild );
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});
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} : function() {
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return this;
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};
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})(jQuery);
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