javascript - 使用 jQuery 循环对象并输入某些索引

Question

我希望使用 jQuery 循环访问一个对象并输入到某些索引中。我正在使用 Sweet Alert 2 和链接模式，但我需要动态生成标题。标题位于下面的数组中。

SA2 使用的对象如下:

var steps = [{
    title: 'Questions', 
    input: 'radio', 
    inputOptions: inputOptions, 
}] 

我猜方括号后面是某种“每个”。

["Washing Machine diagnosis", "Washing Machine type", "Have you ever had an engineer look at this fault?", "Has an engineer looked at this appliance in the last 6 months?", "Has anybody that is not a qualified repair engineer attempted to repair the Washing Machine?", "Duration of problem", "When did you purchase this Washing Machine?", "Do you have a receipt?"]

本质上我需要创建:

var steps = [{
    title: 'Washing Machine diagnosis', 
    input: 'radio', 
    inputOptions: inputOptions, 
},
{
    title: 'Washing Machine diagnosis', 
    input: 'radio', 
    inputOptions: inputOptions, 
}] 

感谢您的帮助

Answer 1

您可以使用Array.map()

ES6

var result = ["Washing Machine diagnosis", "Washing Machine type", "Have you ever had an engineer look at this fault?", "Has an engineer looked at this appliance in the last 6 months?", "Has anybody that is not a qualified repair engineer attempted to repair the Washing Machine?", "Duration of problem", "When did you purchase this Washing Machine?", "Do you have a receipt?"]
             .map(e => ({title:e,input:"radio",inputOptions:{}}));
console.log(result)

ES5

var result = ["Washing Machine diagnosis", "Washing Machine type", "Have you ever had an engineer look at this fault?", "Has an engineer looked at this appliance in the last 6 months?", "Has anybody that is not a qualified repair engineer attempted to repair the Washing Machine?", "Duration of problem", "When did you purchase this Washing Machine?", "Do you have a receipt?"]
             .map(function(e){
               return {title:e,input:"radio",inputOptions:{}};
               });
console.log(result)