zoukankan      html  css  js  c++  java
  • js数组求差集

    var arr1 = [2,3,5,88,99,444,66];var arr2 = [2,88,66];
      arr_dive(arr1,arr2);
    function arr_dive(aArr,bArr){ //第一个数组减去第二个数组
      if(bArr.length==0){return aArr}
      var diff=[];
      var str=bArr.join("""");
      for(var e in aArr){
      if(str.indexOf(aArr[e])==-1){
        diff.push(aArr[e]);
        }
      }
      return diff;
    }
  • 相关阅读:
    HTML5
    HTML5
    HTML5
    HTML5
    HTML5
    HTML5
    HTML5
    HTML5
    HTML5
    53.Maximum Subarray
  • 原文地址:https://www.cnblogs.com/thiaoqueen/p/7700515.html
Copyright © 2011-2022 走看看