从第一个数组Jquery中存在的第二个数组中删除所有内容

Question

我的Jquery中有两个数组

     var results = ["1","2","3","4","5","6"];
     var chosen = ["1","A","3","B","5","C"];

如何删除所选结果中的所有内容？

Answer 1

 for(var i = 0; i < chosen.length; i++){
     if(results.indexOf(chosen[i]) > -1){
          results.splice(results.indexOf(chosen[i]),1);
      }
}
console.log(results);

results =＆gt; 2,4,6-

Answer 2

对结果做一个foreach并检查值是否包含在所选数组中，如果是，则删除值

Answer 3

尝试，

var results = ["1","2","3","4","5","6"];
var chosen = ["1","A","3","B","5","C"];

var cnt = chosen.length;
while(--cnt, cnt >= 0) {
 if(results.indexOf(chosen[cnt]) > -1){
   chosen.splice(cnt,1)
 }
}

  

从第一个数组Jquery

中存在的第二个数组中删除所有内容

因此console.log(chosen); // "A","B","C"将是结果。