jQuery的遍历从阿贾克斯成功JSON结果? [英] jQuery loop over JSON result from AJAX Success?
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问题描述
在jQuery的AJAX成功的回调我要循环对象的结果。这是如何响应看起来在萤火虫一个例子
[
{TEST1:45,TEST2:23,TEST3:DATA1},
{TEST1:46,测试2:24,TEST3:DATA2},
{TEST1:47,测试2:25,TEST3:DATA3}
]
我如何遍历结果,这样我就可以访问每一个元素? 我曾尝试类似下面但这似乎并不奏效。
jQuery.each(数据,函数(指数的ItemData){
// itemData.TEST1
// itemData.TEST2
// itemData.TEST3
});
解决方案
您可以删除外循环,更换这
与数据。数据
:
$。每个(数据。数据,功能(K,V){
///做的东西
});
您已经接近:
$。每个(数据,函数(){
$每个(此功能(K,V){
///做的东西
});
});
您有对象/图数组所以外循环迭代的。内循环遍历每个对象元素的属性。
On the jQuery AJAX success callback I want to loop over the results of the object. This is an example of how the response looks in Firebug.
[
{"TEST1":45,"TEST2":23,"TEST3":"DATA1"},
{"TEST1":46,"TEST2":24,"TEST3":"DATA2"},
{"TEST1":47,"TEST2":25,"TEST3":"DATA3"}
]
How can I loop over the results so that I would have access to each of the elements? I have tried something like below but this does not seem to be working.
jQuery.each(data, function(index, itemData) {
// itemData.TEST1
// itemData.TEST2
// itemData.TEST3
});
解决方案
you can remove the outer loop and replace this
with data.data
:
$.each(data.data, function(k, v) {
/// do stuff
});
You were close:
$.each(data, function() {
$.each(this, function(k, v) {
/// do stuff
});
});
You have an array of objects/maps so the outer loop iterates over those. The inner loop iterates over the properties on each object element.
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