javascript - 使用javascript显示多个数组

Question

这些是我的数组

var CarType=["RM","BM","GM"];
var CarName=["Red Mustang","Black Mustang","Green Mustang"]

我如何创建一个简单的函数，当按下按钮时会弹出一个警报，显示如下内容:

RM = 红野马

BM = 黑野马

GM = 绿野马

Answer 1

这是一个可行的解决方案。希望能帮助到你!

function myFunction() {
   var CarType=["RM","BM","GM"];
   var CarName=["Red Mustang","Black Mustang","Green Mustang"];
   var result = "";
   for(var i in CarType){
     result += [CarType[i] + " = " + CarName[i]] + "\n";
    }
   alert(result)
}

<button onclick="myFunction()">Click me</button>