将json值打印到html中 [英] print json values into html
本文介绍了将json值打印到html中的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在从控制台中的json中获取这些值:Object {test: 0, howmuch: 0, day: 22, calls: Array[0]}
I am getting these values from my json in my console: Object {test: 0, howmuch: 0, day: 22, calls: Array[0]}
但是我怎么在我的html上打印呢?我试着做jQuery，但我听不懂.同样，对我来说，从网址获取这些值会很简单吗?
But how can I print this on my html? I tried doing jquery but I could not get. As well will be simple for me get these values from a url?
jquery:
$(document).ready(function () {
$('#get-data').click(function () {
var showData = $('#show-data');
$.getJSON('real-data.json', function (data) {
console.log(data);
alert(data);
showData.empty();
});
showData.text('Loading the JSON file.');
});
});
json:
{
"test": 0,
"howmuch": 0,
"day": 22,
"calls": [
]
}
html:
<!DOCTYPE html>
<html>
<head>
<script data-require="jquery@2.1.1" data-semver="1.9.1" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0-rc1/jquery.min.js"></script>
<script src="real-data.js"></script>
<style>body{ background: #F9F9FA; }</style>
</head>
<body>
<a href="#" id="get-data">Get JSON data</a>
<div id="show-data"></div>
</body>
</html>
推荐答案
不确定您是否正在寻找类似的东西.
无法使用$.getJSON，因此假设var x具有所需的值.
Not sure if you are looking for something like this.
Not able to use $.getJSON so assuming var x has the required value.
var x ={
"test": 0,
"howmuch": 0,
"day": 22,
"calls": [
]
}
$(document).ready(function () {
$('#get-data').click(function () {
var _jsonString = "";
for(var key in x){
_jsonString +="key "+key+" value "+x[key]+ '</br>';
}
$("#show-data").append(_jsonString)
});
});
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