地区控件JAVASCRIPT

城市空间选择，订票地区选择(function(){varcitys=Vcity.allCity,match,letter,regEx=Vcity.regEx,reg2=/^[a-h]$/i,reg3=/^[i-p]$/i,reg4=/^[q-z]$/i;if(!Vcity.oCity){Vcity.oCity={hot:{},ABCDEFGH:{},IJKLMNOP:{},QRSTUVWXYZ:{}};//console.log(citys.length);for(vari=0,