/****价格类输入框限制,只能输入正整数****/var clearNoNum = function (obj) {var ipt = $(obj);ipt.val(ipt.val().replace(/[^\d]/g,"")); //清除"数字"以外的字符};/****价格类输入框限制,只能输入正整数END****//****价格类输入框限制输入负数可以输小数点，保留一位小数****/var validateNumMinusOne = function(strValue) {var objRegExp = /(^\d\d*\.\d{0,1}$)|(^\d\d*$)/;return objRegExp.test(strValue);};var clearNoNumAndMinusOne = function (obj) {var ipt = $(obj);if(!validateNumMinusOne(ipt.val())){ipt.val(ipt.val().replace(/[^\d.]/g,"")); //清除"数字"和"."以外的字符ipt.val(ipt.val().replace(/^\./g,"")); //验证第一个字符是数字而不是ipt.val(ipt.val().replace(/\.{2,}/g,".")); //只保留第一个. 清除多余的// ipt.val(ipt.val().replace(/\d{7,}./g,".")); //只保留第一个. 清除多余的ipt.val(ipt.val().replace(".","$#$").replace(/\./g,"").replace("$#$","."));ipt.val(ipt.val().replace(/^(\-)*(\d+)\.(\d).*$/,'$1$2.$3')); //只能输入两个小数}};/****价格类输入框限制输入负数可以输小数点，保留一位小数END****//****价格类输入框限制输入负数可以输小数点，保留两位小数****/var validateNumMinus = function(strValue) {var objRegExp = /(^\d\d*\.\d{0,2}$)|(^\d\d*$)/;return objRegExp.test(strValue);};var clearNoNumAndMinus = function (obj) {var ipt = $(obj);if(!validateNumMinus(ipt.val())){ipt.val(ipt.val().replace(/[^\d.]/g,"")); //清除"数字"和"."以外的字符ipt.val(ipt.val().replace(/^\./g,"")); //验证第一个字符是数字而不是ipt.val(ipt.val().replace(/\.{2,}/g,".")); //只保留第一个. 清除多余的// ipt.val(ipt.val().replace(/\d{7,}./g,".")); //只保留第一个. 清除多余的ipt.val(ipt.val().replace(".","$#$").replace(/\./g,"").replace("$#$","."));ipt.val(ipt.val().replace(/^(\-)*(\d+)\.(\d\d).*$/,'$1$2.$3')); //只能输入两个小数}};/****价格类输入框限制输入负数可以输小数点，保留两位小数END****//****价格类输入框限制输入负数可以输小数点，保留小数点后三位****/var validateNumMinusDecimal3 = function(strValue) {var objRegExp = /(^\d\d*\.\d{0,3}$)|(^\d\d*$)/;return objRegExp.test(strValue);};var clearNoNumAndMinusDecimal3 = function (obj) {var ipt = $(obj);if(!validateNumMinusDecimal3(ipt.val())){ipt.val(ipt.val().replace(/[^\d.]/g,"")); //清除"数字"和"."以外的字符ipt.val(ipt.val().replace(/^\./g,"")); //验证第一个字符是数字而不是ipt.val(ipt.val().replace(/\.{2,}/g,".")); //只保留第一个. 清除多余的// ipt.val(ipt.val().replace(/\d{7,}./g,".")); //只保留第一个. 清除多余的ipt.val(ipt.val().replace(".","$#$").replace(/\./g,"").replace("$#$","."));ipt.val(ipt.val().replace(/^(\-)*(\d+)\.(\d\d\d).*$/,'$1$2.$3')); //只能输入两个小数}};/****价格类输入框限制输入负数可以输小数点，保留小数点后三位END****//****价格类输入框限制输入负数可以输小数点，保留小数点后4位****/var validateNumMinusDecimal4 = function(strValue) {var objRegExp = /(^\d\d*\.\d{0,4}$)|(^\d\d*$)/;return objRegExp.test(strValue);};var clearNoNumAndMinusDecimal4 = function (obj) {var ipt = $(obj);if(!validateNumMinusDecimal4(ipt.val())){ipt.val(ipt.val().replace(/[^\d.]/g,"")); //清除"数字"和"."以外的字符ipt.val(ipt.val().replace(/^\./g,"")); //验证第一个字符是数字而不是ipt.val(ipt.val().replace(/\.{2,}/g,".")); //只保留第一个. 清除多余的// ipt.val(ipt.val().replace(/\d{7,}./g,".")); //只保留第一个. 清除多余的ipt.val(ipt.val().replace(".","$#$").replace(/\./g,"").replace("$#$","."));ipt.val(ipt.val().replace(/^(\-)*(\d+)\.(\d\d\d\d).*$/,'$1$2.$3')); //只能输入两个小数}};/****价格类输入框限制输入负数可以输小数点，保留小数点后4位END****//****价格类输入框限制输入负数可以输小数点，保留小数点后5位****/var validateNumMinusDecimal5 = function(strValue) {var objRegExp = /(^\d\d*\.\d{0,5}$)|(^\d\d*$)/;return objRegExp.test(strValue);};var clearNoNumAndMinusDecimal5 = function (obj) {var ipt = $(obj);if(!validateNumMinusDecimal5(ipt.val())){ipt.val(ipt.val().replace(/[^\d.]/g,"")); //清除"数字"和"."以外的字符ipt.val(ipt.val().replace(/^\./g,"")); //验证第一个字符是数字而不是ipt.val(ipt.val().replace(/\.{2,}/g,".")); //只保留第一个. 清除多余的// ipt.val(ipt.val().replace(/\d{7,}./g,".")); //只保留第一个. 清除多余的ipt.val(ipt.val().replace(".","$#$").replace(/\./g,"").replace("$#$","."));ipt.val(ipt.val().replace(/^(\-)*(\d+)\.(\d\d\d\d\d).*$/,'$1$2.$3')); //只能输入两个小数}};/****价格类输入框限制输入负数可以输小数点，保留小数点后5位END****//****价格类输入框限制输入小数点可以输负数****/var validateNumFloat = function(strValue) {var objRegExp = /^-?\d\d*$/;return objRegExp.test(strValue);};var clearNoNumAndFloat = function (obj) {var ipt = $(obj);if(!validateNumFloat(ipt.val())){ipt.val(ipt.val().replace(/[^-\d]/g,"")); //清除"数字"和"."以外的字符ipt.val(ipt.val().replace(/^\./g,"")); //验证第一个字符是数字而不是ipt.val(ipt.val().replace(/[-]{2,}/g,"-")); //只保留第一个. 清除多余的ipt.val(ipt.val().replace("-","$%$").replace(/\-/g,"").replace("$%$","-"));ipt.val(ipt.val().replace(/\d{1,}-|\d{1,}-\d{1,}/,""));}};/****价格类输入框限制输入小数点可以输负数END****//****重量类进行增减的输入验证 限制输入数字、负数、小数点以外的字符****/function validateNumeric3(strValue) {var objRegExp = /(^-?\d\d*\.\d{0,3}$)|(^-?\d\d\d*$)/;return objRegExp.test(strValue);}/****重量类进行增减的输入验证 可以输入负数和小数，并保留小数点后3位****/var clearNoNumDecimal3 = function(obj){var ipt = $(obj);if(!validateNumeric3(ipt.val())){ipt.val(ipt.val().replace("-.","%$%").replace(/\-\./g,"").replace("%$%","-"));ipt.val(ipt.val().replace(".-","$#$").replace(/\.\-/g,"").replace("$#$","."));ipt.val(ipt.val().replace(/[^-\d.]/g,"")); //清除"数字"和"."以外的字符ipt.val(ipt.val().replace(/^\./g,"")); //验证第一个字符是数字而不是// ipt.val(ipt.val().replace(/\d{7,}./g,"."));ipt.val(ipt.val().replace(".","$#$").replace(/\./g,"").replace("$#$","."));//只保留第一个. 清除多余的ipt.val(ipt.val().replace("-","$%$").replace(/\-/g,"").replace("$%$","-"));//只保留第一个- 清除多余的ipt.val(ipt.val().replace(/\d{1,}-|\d{1,}\.\d{1,2}-/,""));//不能在数字后面输入-ipt.val(ipt.val().replace(/^(-)?(\d+)\.(\d\d\d).*$/,'$1$2.$3')); //只能输入三位小数}};/****重量类进行增减的输入验证 可以输入负数和小数，并保留小数点后3位end****/
