求如何样遍历json对象

程序员文章站 2022-05-02 12:38:13

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求怎么样遍历json对象

HTML code

    var jsonList ='[{"\u5168\u90e8":null,"\u52a8\u4f5c":"Action","\u7231\u60c5":"Romance","\u79d1\u5e7b":"Sci-Fi","\u707e\u96be":"Disaster","\u6050\u6016":"Horror","\u60ac\u7591":"Mystery","\u9b54\u5e7b":"Fantasy","\u6218\u4e89":"War","\u7f6a\u6848":"Crime","\u60ca\u609a":"Thriller","\u52a8\u753b":"Animation","\u4f26\u7406":"Ethics","\u7eaa\u5f55":"Documentary","\u5267\u60c5":"Drama"},{"\u5168\u90e8":false,"\u4e2d\u56fd\u5185\u5730":"8","\u53f0\u6e7e":"4","\u65e5\u672c":"12","\u97e9\u56fd":"1","\u7f8e\u56fd":"2","\u82f1\u56fd":"5","\u6cd5\u56fd":"13","\u897f\u73ed\u7259":"19","\u52a0\u62ff\u5927":"24","\u5fb7\u56fd":"6","\u6cf0\u56fd":"20","\u5370\u5ea6":"39","\u610f\u5927\u5229":"9","\u5176\u4ed6":"*"}]';

这个json 对象是后台一个数给生成的。

PHP code

 [0] => Array                (                    [全部] =>                     [动作] => Action                    [爱情] => Romance                    [科幻] => Sci-Fi                    [灾难] => Disaster                    [恐怖] => Horror                    [悬疑] => Mystery                    [魔幻] => Fantasy                    [战争] => War                    [罪案] => Crime                    [惊悚] => Thriller                    [动画] => Animation                    [伦理] => Ethics                    [纪录] => Documentary                    [剧情] => Drama                )            [1] => Array                (                    [全部] =>                     [中国内地] => 8                    [*] => 4                    [日本] => 12                    [韩国] => 1                    [美国] => 2                    [英国] => 5                    [法国] => 13                    [西班牙] => 19                    [加拿大] => 24                    [德国] => 6                    [泰国] => 20                    [印度] => 39                    [意大利] => 9                    [其他] => *                )

我主要是现实二个 select 控件动态加载后台传过来的数据内容。键值为select的名字，值为select的 value

还请指点一下，我应该怎么做一上。

------解决方案--------------------
看样子你对 jq 也并不熟悉，拿了能用吗？

JScript code

var jsonList =[{"\u5168\u90e8":null,"\u52a8\u4f5c":"Action","\u7231\u60c5":"Romance","\u79d1\u5e7b":"Sci-Fi","\u707e\u96be":"Disaster","\u6050\u6016":"Horror","\u60ac\u7591":"Mystery","\u9b54\u5e7b":"Fantasy","\u6218\u4e89":"War","\u7f6a\u6848":"Crime","\u60ca\u609a":"Thriller","\u52a8\u753b":"Animation","\u4f26\u7406":"Ethics","\u7eaa\u5f55":"Documentary","\u5267\u60c5":"Drama"},{"\u5168\u90e8":false,"\u4e2d\u56fd\u5185\u5730":"8","\u53f0\u6e7e":"4","\u65e5\u672c":"12","\u97e9\u56fd":"1","\u7f8e\u56fd":"2","\u82f1\u56fd":"5","\u6cd5\u56fd":"13","\u897f\u73ed\u7259":"19","\u52a0\u62ff\u5927":"24","\u5fb7\u56fd":"6","\u6cf0\u56fd":"20","\u5370\u5ea6":"39","\u610f\u5927\u5229":"9","\u5176\u4ed6":"*"}];$("").appendTo("body");$("").appendTo("body");$.each(jsonList, function(i, item){  $.each(item, function(key, val) {    $("").appendTo($("#selectTest"+i))        });});
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