学习周记 ( jQuery)

jQuery JSON

JQuery JSON使用实验(1)

预期效果:
学习周记 ( jQuery)
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<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>JQuery JSON实例 - 通过JSON对象设置元素属性</title>
		<link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
		<script src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
		<script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
		<script> $(document).ready(function(){ 
			var JSONObject = [
							{
								"name": "菜鸟教程",
								"url": "http://www.runoob.com",
								"slogan": "学的不仅是技术,更是梦想!"
							},
							{
								"name": "W3School",
								"url": "http://www.w3school.com.cn",
								"slogan": "领先的Web技术教程!"
							},
							{
								"name": "Uni-app",
								"url": "https://uniapp.dcloud.io",
								"slogan": "为开发者而生,简单易用的跨平台前端框架!"
							},
							{
								"name": "北京工商大学大学",
								"url": "http://www.btbu.edu.cn",
								"slogan": "开始追逐梦想的地方!"
							},
							{
								"name": "百度",
								"url": "http://www.baidu.com",
								"slogan": "搜索你所需要的!"
							},
						];			
					$("a").each(function(index, element) {
														//通过设置DOM对象属性的方式设置<a>标签属性
														element.innerHTML=JSONObject[index].name;
														element.href=JSONObject[index].url;
														element.title=JSONObject[index].slogan;
													});
													});
								
</script>
	</head>
	<body>
		<a href="#" class="list-group-item active" target="_blank"></a>
		<a href="#" class="list-group-item" target="_blank"></a>
		<a href="#" class="list-group-item" target="_blank"></a>
		<a href="#" class="list-group-item" target="_blank"></a>
		<a href="#" class="list-group-item" target="_blank"></a>
	</body>
</html>

结果展示:
学习周记 ( jQuery)

JQuery JSON使用实验(2)

预期效果:
学习周记 ( jQuery)

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
		<script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"></script>
		<title>JSON示例</title>
		<style type="text/css">
			.p {			
				display: inline-block;			
				float: left;			
				width: 50%;			
				font-family: Microsoft YaHei;			
			}
			
			.p1 {
				font-size: 14px;
				color: #000;
				margin-top: 16px;
			}

			.p2 {
				font-size: 12px;
				color: #b0b0b0;
			}

			.p3 {
				font-size: 14px;
				color: #ff5f19;
			}

			.product {
				width: 100%;
				position: relative;
				margin: 20px 0 5px 0;
				height: 100px;
				background: #fafafa;
			}

			.img {
				width: 100px;
				height: 100px;
				float: left;
				margin-right: 20px;
			}
		</style>
		<script>	           
		 $(document).ready(function(){
		 $.ajax({	 
	                type: "GET",	//请求方式	 
	                url: "item.json",	//url地址,就是json文件的路径	 
	                dataType: "json",	//数据类型,可以是 text xml json  script  jsonp	 
	         success: function(result){	//result是响应信息返回的结果,此处包含了返回的json对象	 
	                    addBox(result);	 //调用addBox函数,将result数据添加到box容器中
	                }	 
	            });
			function addBox(result) {
				//result是Json对象的集合,通过JQuery的each方法进行遍历,为每个对象生成div元素
				$.each(result, function(index, obj) {
				//添加一个class为product的容器,放置产品信息
				$("#box").append("<div class='product'>" + 
										
			//获得图片地址
		"<div><img class='img' src='" + obj['url'] + "'></div>" +
			//获得名字
		"<div class='p1 p'>" + obj['name'] + "</div>" +
			//获得地址
		"<div class='p2 p'>" + obj['address'] + "</div>" +
			//获得作者
		"<div class='p3 p'>" + obj['author'] + "</div>" +"</div>");
	});
  }
});

</script>
	</head>
	<body>
		<!-- 构建装一个容器 -->
		<div id="box">
			
		</div>
	</body>
</html>

json代码:

[
  {
    "name":"血月",
    "address":"塞尔达",
    "author":"Esther",
    "url":"./pic/xueyue.jpg"
  },
 
  { 
    "name":"国王",
    "address":"塞尔达",
    "author":"Esther",
    "url":"./pic/king.jpg "
  },
 
  {
    "name":"双人卡丁车",
    "address":"马里奥赛车8",
    "author":"Esther 马",
    "url":"./pic/saiche.jpg"
  },
 
  {
    "name":"建筑物",
    "address":"GRIS",
    "author":"Esther",
    "url":"./pic/jianzhu.png"
  },
 
  {
    "name":"鸟",
    "address":"GRIS",
    "author":"Esther",
    "url":"./pic/bird.png"
  },
 
  {
    "name":"休闲娱乐",
    "address":"动物森友会",
    "author":"Esther",
    "url":"./pic/dongsen.jpg"
  }
]


结果展示:
学习周记 ( jQuery)

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