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wileam / getAbsoluteUrl.js
Created November 26, 2014 09:41
getAbsoluteUrl
function getAbsoluteUrl(url) {
var a = document.createElement('a');
a.href = url;
url = a.href;
return url;
}
@wileam
wileam / accurateFloatCalculation.js
Created September 25, 2014 01:51
javascript accurate float calculation
//除法函数,用来得到精确的除法结果
//说明:javascript的除法结果会有误差,在两个浮点数相除的时候会比较明显。这个函数返回较为精确的除法结果。
//调用:accDiv(arg1,arg2)
//返回值:arg1除以arg2的精确结果
function accDiv(arg1,arg2){
var t1=0,t2=0,r1,r2;
try{t1=arg1.toString().split(".")[1].length}catch(e){}
try{t2=arg2.toString().split(".")[1].length}catch(e){}
with(Math){
r1=Number(arg1.toString().replace(".",""));
@wileam
wileam / dabblet.css
Created March 2, 2014 08:12 — forked from kejun/dabblet.css
sample-1缺点 + 必须固定高度
body {
width: 600px;
font:normal 14px/1.62 arial, sans-serif;
}
.mod {
margin-bottom:100px;
background-color:#efc;
}
.pic {
margin-right: 20px;