你可以使用lodash的拉函数

Var ary = [' 3 '， ' 7 '， ' 11 ']; _。拉(氩,' 7 ');// [' 3 '， ' 11 '] console.log(必要) < script src = " https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.6.1/lodash.js " > < /脚本>

你可以像这样使用indexOf方法:

var index = array.indexOf(item);
if (index !== -1) {
  array.splice(index, 1);
}

注意:对于IE8及以下版本，您需要对其进行填充

Var数组= [1,2,3,4] Var项= 3 var index = array.indexOf(item); 数组中。拼接(指数(1); console.log(数组)

let arr = [5, 15, 25, 30, 35];
console.log(arr); //result [5, 15, 25, 30, 35]
let index = arr.indexOf(30);

if (index > -1) {
   arr.splice(index, 1);
}
console.log(arr); //result [5, 15, 25, 35]

诀窍是从头到尾遍历数组，这样在删除元素时就不会弄乱下标。

var deleteMe = function( arr, me ){
   var i = arr.length;
   while( i-- ) if(arr[i] === me ) arr.splice(i,1);
}

var arr = ["orange","red","black", "orange", "white" , "orange" ];

deleteMe( arr , "orange");

Arr现在是[红的，黑的，白的]

//This function allows remove even array from array
var removeFromArr = function(arr, elem) { 
    var i, len = arr.length, new_arr = [],
    sort_fn = function (a, b) { return a - b; };
    for (i = 0; i < len; i += 1) {
        if (typeof elem === 'object' && typeof arr[i] === 'object') {
            if (arr[i].toString() === elem.toString()) {
                continue;
            } else {                    
                if (arr[i].sort(sort_fn).toString() === elem.sort(sort_fn).toString()) {
                    continue;
                }
            }
        }
        if (arr[i] !== elem) {
            new_arr.push(arr[i]);
        }
    }
    return new_arr;
}

使用实例

var arr = [1, '2', [1 , 1] , 'abc', 1, '1', 1];
removeFromArr(arr, 1);
//["2", [1, 1], "abc", "1"]

var arr = [[1, 2] , 2, 'a', [2, 1], [1, 1, 2]];
removeFromArr(arr, [1,2]);
//[2, "a", [1, 1, 2]]

我使用了投票最多的选项，并创建了一个函数，该函数将使用另一个不需要的单词数组清理一个单词数组:

function cleanArrayOfSpecificTerms(array,unwantedTermsArray) {
  $.each(unwantedTermsArray, function( index, value ) {
    var index = array.indexOf(value);
    if (index > -1) {
      array.splice(index, 1);        
    }
  });
  return array;
}

要使用，请执行以下操作:

var notInclude = ['Not','No','First','Last','Prior','Next', 'dogs','cats'];
var splitTerms = ["call", "log", "dogs", "cats", "topic", "change", "pricing"];

cleanArrayOfSpecificTerms(splitTerms,notInclude)