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我有一个函数isOverlap,它告诉两个对象重叠,这里是源代码:重叠格式化
function isOverlap(idOne,idTwo){
var objOne=$("#"+idOne),
objTwo=$("#"+idTwo),
offsetOne = objOne.offset(),
offsetTwo = objTwo.offset(),
topOne=offsetOne.top,
topTwo=offsetTwo.top,
leftOne=offsetOne.left,
leftTwo=offsetTwo.left,
widthOne = objOne.width(),
widthTwo = objTwo.width(),
heightOne = objOne.height(),
heightTwo = objTwo.height();
var leftTop = leftTwo > leftOne && leftTwo < leftOne+widthOne
&& topTwo > topOne && topTwo < topOne+heightOne,
rightTop = leftTwo+widthTwo > leftOne && leftTwo+widthTwo < leftOne+widthOne
&& topTwo > topOne && topTwo < topOne+heightOne,
leftBottom = leftTwo > leftOne && leftTwo < leftOne+widthOne
&& topTwo+heightTwo > topOne && topTwo+heightTwo < topOne+heightOne,
rightBottom = leftTwo+widthTwo > leftOne && leftTwo+widthTwo < leftOne+widthOne
&& topTwo+heightTwo > topOne && topTwo+heightTwo < topOne+heightOne;
return leftTop || rightTop || leftBottom || rightBottom;
}
我需要的主要事情是如何格式化调用函数,任何帮助吗?这是我在这样的失败尝试:
if($(document).isOverlap("#mario", ".block")) {
$(".block").hide("explode", { pieces: 16 }, 100);
});
你可以找到我试图让here
'isOverlap'是一个正常功能。你可以像调用其他函数一样调用它:'isOverlap(...)'。你需要学习Javascript的基础知识。 – SLaks 2013-03-01 17:37:34