在json中达到php数组元素(reach php array elements in json)
我从PHP返回一个数组数组到json
这里是PHP数组
$cities = array(); while($row = mysql_fetch_array($result)){ $cityRow= array('cityNo'=>$row['city_no'], 'cityName'=>$row['city_name']); $cities[]=$cityRow; } echo json_encode($cities);
这是json
$.getJSON("controllers/Customer.controller.php",param,function(result){ // what should I write here to reach the array elements?? });
I return an array of array from php to json
here's php array
$cities = array(); while($row = mysql_fetch_array($result)){ $cityRow= array('cityNo'=>$row['city_no'], 'cityName'=>$row['city_name']); $cities[]=$cityRow; } echo json_encode($cities);
Here's the json
$.getJSON("controllers/Customer.controller.php",param,function(result){ // what should I write here to reach the array elements?? });
原文:https://stackoverflow.com/questions/7060957
更新时间:2023-03-10 09:03
最满意答案
我有一个
UIWebView
作为UIViewController
视图的子项。 对我有用的解决方案(用于标签手势)是这样的:UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onDoubleTap:)]; tap.numberOfTapsRequired = 1; tap.delegate = self; [self.webView addGestureRecognizer:tap];
我的
UIViewController
正在从UIGestureRecognizerDelegate
协议实现以下方法(只是撤回YES):-(BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer { return YES; }
I have an
UIWebView
as a child ofUIViewController
's view. The solution that worked for me (for tab gesture) is this:UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(onDoubleTap:)]; tap.numberOfTapsRequired = 1; tap.delegate = self; [self.webView addGestureRecognizer:tap];
My
UIViewController
is implementing the following method from theUIGestureRecognizerDelegate
protocol (just retunning YES):-(BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer { return YES; }
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