var C_Fun={};//基础函数类 C_Fun.arrayfill=function(arr,v){//数组初始化,元素值=v for (var i = 0; i < arr.length; i++) { arr[i]=v; } }; C_Fun.randomtype = function(arr){ var b = arr[ifast_random(arr.length)]; C_Fun.removeByValue(arr,b); return b; } C_Fun.removeByValue = function(arr, val) { for(var i=0; ib?1:-1}); }else if(sortmode==1){//降序 arr.sort(function(a,b){return aarr[j][ind]){ var arrtemp=[]; //for(var k=0;k