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jquery dimensions: reducing the code size.

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flesler committed May 14, 2008
1 parent 44a6f5d commit f717260eead8a272f6c582cef43c3dcb4fb73b42
Showing with 4 additions and 5 deletions.
  1. +4 −5 src/dimensions.js
@@ -1,8 +1,8 @@
// Create innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each([ "Height", "Width" ], function(i, name){

var tl = name == "Height" ? "Top" : "Left", // top or left
br = name == "Height" ? "Bottom" : "Right"; // bottom or right
var tl = i ? "Left" : "Top", // top or left
br = i ? "Right" : "Bottom"; // bottom or right

// innerHeight and innerWidth
jQuery.fn["inner" + name] = function(){
@@ -16,13 +16,12 @@ jQuery.each([ "Height", "Width" ], function(i, name){
return this["inner" + name]() +
num(this, "border" + tl + "Width") +
num(this, "border" + br + "Width") +
(!!margin ?
(margin ?
num(this, "margin" + tl) + num(this, "margin" + br) : 0);
};

});

function num(elem, prop) {
elem = elem.jquery ? elem[0] : elem;
return elem && parseInt( jQuery.curCSS(elem, prop, true), 10 ) || 0;
return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;
}

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