在THIS页面上,我列出了一些虚拟庄园,并为每一个版本添加了一个跨度(带有文字" VEZI TELEFON"),当点击时,会显示一个电话号码。我希望从名为 telefoane.json 的JSON(或PHP)文件中检索每个电话号码,该文件包含以下内容:
{
"telefoane":[{
"id":"1",
"tel":"0743127315"
},
{
"id":"2",
"tel":"072245875"
},
{
"id":"3",
"tel":"0756129458"
},
{
"id":"4",
"tel":"0725127216"
},
{
"id":"5",
"tel":"0723127322"
}]
}
我的代码,如下所示,无法输出所需的结果:
$.ajax({
url: 'telefoane.json',
dataType: 'json',
success: function(data){
$.each(data, function(key, val){
console.log(key + ":" + val);
});
}
});
不幸的是,输出是:
telefoane:[object Object],[object Object],[object Object],[object Object],[object Object]
我做错了什么?谢谢!
编辑:
$.ajax({
url: 'telefoane.json',
dataType: 'json',
success: function(){
$.each(data.telefoane, function() {
console.log(this.id + ": " + this.tel);
});
}
});
答案 0 :(得分:2)
你的循环会给你data.telefoane
的对象。因此,您需要通过属性名称访问内容。
var data = {
"telefoane": [
{
"id": "1",
"tel": "0743127315"
}, {
"id": "2",
"tel": "072245875"
}, {
"id": "3",
"tel": "0756129458"
}]
};
$.each(data.telefoane, function(i, object) {
console.log(object.id + ": " + object.tel);
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
&#13;
或使用this
:
var data = {
"telefoane": [
{
"id": "1",
"tel": "0743127315"
}, {
"id": "2",
"tel": "072245875"
}, {
"id": "3",
"tel": "0756129458"
}]
};
$.each(data.telefoane, function() {
console.log(this.id + ": " + this.tel);
});
&#13;
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
&#13;