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错误信息显示

liujun 2 years ago
parent
commit
07d109ae04
1 changed files with 7 additions and 1 deletions
  1. 7 1
      src/libs/tools.js

+ 7 - 1
src/libs/tools.js

@@ -233,7 +233,13 @@ export const numberToFixed = function (val, num) {
   return _value
 }
 export const toFixedDecimal = function (num, decimal) {
-  return parseFloat(num).toFixed(decimal)
+  let newNum= null;
+ if(Number(num)!='NAN'){
+   newNum=parseFloat(num).toFixed(decimal)
+ }else{
+   newNum = num
+ }
+  return newNum
 }
 // 保留decimal位小数(不四舍五入)  num 数值,decimal要保留的小数位数
 export const formatDecimal = function (num, decimal) {