我是Javascript的新手。我有一个类似的Javascript对象:
s = {"Toothless":"Dragon","Foo":"Bar"};
我需要将它转换成一系列数组,如下所示:
out = [["Toothless","Dragon"],["Foo","Bar"]];
这与将2个元素数组的JavaScript数组转换为对象键值对中所讨论的内容相反。JQuery解决方案是可以接受的。
您可以映射项目以实现这一点:
s = {"Toothless":"Dragon","Foo":"Bar"};
var out = Object.keys(s).map(function(data){
return [data,s[data]];
});
console.log(out);
let s = {"Toothless":"Dragon","Foo":"Bar"};
let out = Object.entries(s);
得到CCD_ 1作为一个小数组的数组,看见https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries
var s = {"Toothless":"Dragon","Foo":"Bar"};
var out = [];
for (var key in s){
out.push([key, s[key]]);
}
使用jQuery试试这个。
var tempArr = [];
s = {"Toothless":"Dragon","Foo":"Bar"};
$.each(s,function(i,v){
tempArr.push([i,v]);
});