[英]how to parse json data from url using jquery
我需要解析url中的json數據
http://www.apilayer.net/api/live?access_key=f40041...&format=1
我需要"USDAED"
的值並將其分配給輸入。
{
"success":true,
"terms":"https:\/\/currencylayer.com\/terms",
"privacy":"https:\/\/currencylayer.com\/privacy",
"timestamp":1483594992,
"source":"USD",
"quotes":{
"USDAED":3.672802,
"USDAFN":66.699997,
"USDALL":129.729996,
"USDAMD":483.440002,
"USDANG":1.76987,
"USDAOA":165.078003,
"USDARS":16.059999,
}
}
您可以使用$.getJSON()
獲取數據,使用.val()
輸入值;
var URL = "http://www.example.com/...................."
$.getJSON(URL, function(d) {
console.log(d.quotes.USDAED)
$('#dummy').val(d.quotes.USDAED)
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input id='dummy'/>
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