我有一个特殊值的简单json结构，我必须在特定的span标记上呈现值。例如id =＆＃39; name1＆＃39;我需要再次以类似的方式从json渲染critical的名称，我需要将json的值从json渲染到id =＆＃34; value1＆＃34;的span标记。等等...我已经安慰了数据即将到来，但我没有得到如何渲染它。下面是代码。谢谢你提前寻求帮助。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>jQuery.ajax()</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" >
<script src="https://code.jquery.com/jquery-1.9.1.min.js"></script>
</head>
<body class="col-md-12">
<div id="critical">
<span id="name1"></span> : <span id="value1"></span>
</div>
<div id="major">
<span id="name2"></span> : <span id="value2"></span>
</div>
<div id="minor">
<span id="name3"></span> : <span id="value3"></span>
</div>
<script>
$(document).ready(function () {
$.ajax({
type: "GET",
url: "1.json",
success: function(result)
{
console.log(result);
}
});
});
</script>
</body>
</html>
{
"critical": [{
"name": "critical",
"value": "50"
}],
"major": [{
"name": "major",
"value": "40"
}],
"minor": [{
"name": "minor",
"value": "20"
}]
}
答案 0 :(得分：0)
使用jQuery设置span s的text：
$(document).ready(function () {
$.ajax({
type: "GET",
url: "1.json",
success: function(result) {
$("#name1").text(result.critical[0].name);
$("#value1").text(result.critical[0].value);
$("#name2").text(result.major[0].name);
$("#value2").text(result.major[0].value);
$("#name3").text(result.minor[0].name);
$("#value3").text(result.minor[0].value);
}
});
});