function accAdd(arg1, arg2) {
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if (isNaN(arg1)) {
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arg1 = 0;
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}
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if (isNaN(arg2)) {
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arg2 = 0;
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}
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arg1 = Number(arg1);
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arg2 = Number(arg2);
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var r1, r2, m, c;
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try {
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r1 = arg1.toString().split(".")[1].length;
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}
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catch (e) {
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r1 = 0;
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}
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try {
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r2 = arg2.toString().split(".")[1].length;
|
}
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catch (e) {
|
r2 = 0;
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}
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c = Math.abs(r1 - r2);
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m = Math.pow(10, Math.max(r1, r2));
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if (c > 0) {
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var cm = Math.pow(10, c);
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if (r1 > r2) {
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arg1 = Number(arg1.toString().replace(".", ""));
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arg2 = Number(arg2.toString().replace(".", "")) * cm;
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} else {
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arg1 = Number(arg1.toString().replace(".", "")) * cm;
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arg2 = Number(arg2.toString().replace(".", ""));
|
}
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} else {
|
arg1 = Number(arg1.toString().replace(".", ""));
|
arg2 = Number(arg2.toString().replace(".", ""));
|
}
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return (arg1 + arg2) / m;
|
}
|
|
function accSub(arg1, arg2) {
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arg1 = $.trim(arg1);
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arg2 = $.trim(arg2);
|
return accAdd(arg1, -arg2);
|
}
|
|
function accMul(arg1, arg2) {
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arg1 = $.trim(arg1);
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arg2 = $.trim(arg2);
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var m = 0,
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s1 = arg1.toString(),
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s2 = arg2.toString();
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try {
|
m += s1.split(".")[1].length
|
} catch (e) {}
|
try {
|
m += s2.split(".")[1].length
|
} catch (e) {}
|
return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m)
|
}
|
|
function accDiv(arg1, arg2) {
|
arg1 = $.trim(arg1);
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arg2 = $.trim(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(".", ""));
|
r2 = Number(arg2.toString().replace(".", ""));
|
return (r1 / r2) * pow(10, t2 - t1);
|
}
|
}
|
|
function shareEnd(etime){
|
|
etime = parseInt(etime);
|
//当前时间
|
var nTime=Date.now();
|
//距离结束时间
|
var endTime=Math.round((etime*1000-nTime)/1000);
|
//剩余天数
|
var endDay=parseInt(endTime/3600/24);
|
//剩余小时
|
var endHour=parseInt(endTime/3600%24);
|
//剩余分钟
|
var endMiu=parseInt(endTime/60%60);
|
//剩余秒
|
var endSecond=endTime%60;
|
//倒计时显示
|
|
$('.help_time').html('活动倒计时:'+endDay+'天'+endHour+'小时'+endMiu+'分'+endSecond+'秒');
|
|
setTimeout("shareEnd("+etime+")",1000);
|
//倒计时结束 停止并 刷新页面
|
//if(timediff==0){return;}
|
}
|