JSON decoding with Javascript
JSON decoding with Javascript
如何在javascript中解码URL ?
<?php $url = "http://maps.googleapis.com/maps/api/distancematrix/json?origins=London&destinations=drove&mode=driving&language=en&sensor=false";
$data = file_get_contents($url);
$data = utf8_decode($data);
$obj = json_decode($data);
echo($obj->rows[0]->elements[0]->distance->text); //km
?>
我想对javascript做同样的事情
在javascript中你可以使用JSON.parse(yourdata);
var jsonData = JSON.parse(data);
alert(jsonData.rows[0].elements[0].distance_test;
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