guy 8 years ago
parent
commit
23473d602e
  1. 61
      src/core/proto/jquery.js

61
src/core/proto/jquery.js vendored

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/*!
* jLayout JQuery Plugin v0.11
*
* Licensed under the revised BSD License.
* Copyright 2008, Bram Stein
* All rights reserved.
*/
if (jQuery) {
(function($){
// richer:容器在其各个边缘留出的空间
$.fn.insets = function () {
var p = this.padding(),
b = this.border();
return {
'top': p.top,
'bottom': p.bottom + b.bottom + b.top,
'left': p.left,
'right': p.right + b.right + b.left
};
};
// richer:获取 && 设置jQuery元素的边界
$.fn.bounds = function (value) {
var tmp = {hasIgnoredBounds : true};
if (value) {
if (!isNaN(value.x)) {
tmp.left = value.x;
}
if (!isNaN(value.y)) {
tmp.top = value.y;
}
if (value.width != null) {
tmp.width = (value.width - (this.outerWidth(true) - this.width()));
tmp.width = (tmp.width >= 0) ? tmp.width : value.width;
// fix chrome
//tmp.width = (tmp.width >= 0) ? tmp.width : 0;
}
if (value.height != null) {
tmp.height = value.height - (this.outerHeight(true) - this.height());
tmp.height = (tmp.height >= 0) ? tmp.height : value.height;
// fix chrome
//tmp.height = (tmp.height >= 0) ? tmp.height : value.0;
}
this.css(tmp);
return this;
}
else {
// richer:注意此方法只对可见元素有效
tmp = this.position();
return {
'x': tmp.left,
'y': tmp.top,
// richer:这里计算外部宽度和高度的时候,都不包括边框
'width': this.outerWidth(),
'height': this.outerHeight()
};
}
};
})(jQuery);
};
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