Question

我有一个PHP脚本，它返回一个json编码的结果，如下所示：

// I added "var jsonp =" manually to make it an array variable.

var jsonp = [
    [
        {
            "txtHide": "Y",
            "data": "2012-12-21",
            "phone": "+15879891300",
            "Text": "Hello"
        },
        {
            "txtHide": "Y",
            "data": "2013-01-08",
            "phone": "+15879891400",
            "Text": "Issue"
        },
        {
            "txtHide": "Y",
            "data": "2013-01-19",
            "phone": "+15879891040",
            "Text": "This is a test "
        }
    ],
    [],
    [
        {
            "txtHide": "Y",
            "data": "2013-01-16",
            "phone": "+142610588790",
            "Text": "kkk 1"
        },
        {
            "txtHide": "Y",
            "data": "2013-01-18",
            "phone": "+123610588790",
            "Text": "Test 23"
        },
        {
            "txtHide": "N",
            "data": "2013-01-22",
            "phone": "+123610588790",
            "Text": "Hi"
        }
    ],
    [],
    [],
    [],
    [
        {
            "txtHide": "Y",
            "data": "2013-01-05",
            "phone": "+221522988655",
            "Text": "oo 12"
        }
    ]
]

如何使用JQuery循环此JSON结果？

这是我做的，但它只打印了第四行：

$.each(jsonp, function(i,val) {
        console.log(val[i].txtshare);
        console.log(val[i].dtzserver);
        console.log(val[i].txtphonee164);
        console.log(val[i].txtfinding);
    });

我的Firebug控制台输出：

Y
2012-12-21
+15879891300
Hello

Answer 1

你有一个3维数组，所以你需要两个循环：

$.each(jsonp, function() {
    $.each(this, function () {
        console.log(this.txtshare);
        console.log(this.dtzserver);
        console.log(this.txtphonee164);
        console.log(this.txtfinding);
    });
});

Answer 2

在您的示例中，“val”指的是主“jsonp”数组中的嵌套数组。你需要一个嵌套的$ .each结构来获取嵌套数组的内部内容，如：

$.each(jsonp, function(index, value){
    $.each(value, function(index, innerval){
        console.log(innerval.txtshare);
        //... and so on
    });
});

在Javascript中循环使用JSON

2 个答案: