如何从Javascript中的函数返回多个数组? [英] How to return multiple arrays from a function in Javascript?
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问题描述
我在一个函数中有多个数组,我想在另一个函数中使用。如何将它们返回到另一个函数中使用
I have multiple arrays in a function that I want to use in another function. How can I return them to use in another function
this.runThisFunctionOnCall = function(){
array1;
array2;
array3;
return ????
}
推荐答案
as a array ;)
as an array ;)
this.runThisFunctionOnCall = function(){
var array1 = [11,12,13,14,15];
var array2 = [21,22,23,24,25];
var array3 = [31,32,33,34,35];
return [
array1,
array2,
array3
];
}
称之为:
var test = this.runThisFunctionOnCall();
var a = test[0][0] // is 11
var b = test[1][0] // is 21
var c = test[2][1] // is 32
或对象:
or an object:
this.runThisFunctionOnCall = function(){
var array1 = [11,12,13,14,15];
var array2 = [21,22,23,24,25];
var array3 = [31,32,33,34,35];
return {
array1: array1,
array2: array2,
array3: array3
};
}
称之为:
var test = this.runThisFunctionOnCall();
var a = test.array1[0] // is 11
var b = test.array2[0] // is 21
var c = test.array3[1] // is 32
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