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// 把生成命名空间的方法绑定在jQuery上 jQuery.namespace = function
() { var
a = arguments, o = null, i, j, d; for
(i = 0; i < a.length; i = i + 1) { d = a[i].split("."); o = jQuery; for
(j = (d[0] == "jQuery") ? 1 : 0; j < d.length; j = j + 1) { o[d[j]] = o[d[j]] || {}; o = o[d[j]]; } } return
o;};jQuery.namespace(‘jQuery.UnionMedical.Tools‘);//格式化金额jQuery.UnionMedical.Tools.FormatMoney = function
(v) { v = (Math.round((v - 0) * 100)) / 100; v = (v == Math.floor(v)) ? v + ".00"
: ((v * 10 == Math.floor(v * 10)) ? v + "0"
: v); v = String(v); var
ps = v.split(‘.‘); var
whole = ps[0]; var
sub = ps[1] ? ‘.‘
+ ps[1] : ‘.00‘; var
r = /(\d+)(\d{3})/; while
(r.test(whole)) { whole = whole.replace(r, ‘$1‘
+ ‘,‘
+ ‘$2‘); } v = whole + sub; if
(v.charAt(0) == ‘-‘) { return
‘-‘
+ v.substr(1); } return
v;}; |
原文：http://www.cnblogs.com/zhangpan1244/p/3529981.html