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  • js获取后台数据

    <!DOCTYPE html>
    <html>
    <head>
    <meta charset="UTF-8">
    <title></title>
    <style>
    #pic{
    font-family: "微软雅黑";
    }
    #pic li{
    200px;
    float:left;
    margin-right: 10px;
    list-style: none;
    height: 200px;
    }
    #pic li img{
    200px;
    }
    #pic li p{
    height: 24px;
    line-height: 24px;
    200px;
    overflow: hidden;
    text-align: center;
    }
    </style>
    <script type="text/javascript">
    var info={//假设后端传入的数据
    "data":[
    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=ee89ef5205f431adbad247397b37ac0f/0823dd54564e92588d378c2e9582d158cdbf4eea.jpg",
    "price":"$100",
    "title":"挺符合 抵达芬兰 开启穿越历史的友谊之旅"
    },
    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=9e0b5ac805d79123e6e090749d355917/9825bc315c6034a80a54b241c2134954082376bf.jpg",
    "price":"$200",
    "title":"一分钟速览习你近即可平的到访地——芬兰"
    },
    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=477cb1eea1d3fd1f3009a63a004c25ce/34fae6cd7b899e51ca4418d44ba7d933c9950d23.jpg",
    "price":"$300",
    "title":"华为研发费用真的过高吗?问题的根子在效率"
    },
    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=30661b32ee1190ef07fb96dffe1a9df7/d0c8a786c9177f3ed25a37d279cf3bc79e3d5687.jpg",
    "price":"$100",
    "title":"习急急急抵达芬兰 开启穿越历史的友谊之旅"
    },

    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=30661b32ee1190ef07fb96dffe1a9df7/d0c8a786c9177f3ed25a37d279cf3bc79e3d5687.jpg",
    "price":"$100",
    "title":"解决好吧抵达芬兰 开启穿越历史的友谊之旅"
    },
    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=30661b32ee1190ef07fb96dffe1a9df7/d0c8a786c9177f3ed25a37d279cf3bc79e3d5687.jpg",
    "price":"$100",
    "title":"不喝酒抵达芬兰 开启穿越历史的友谊之旅"
    },
    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=9e0b5ac805d79123e6e090749d355917/9825bc315c6034a80a54b241c2134954082376bf.jpg",
    "price":"$200",
    "title":"一分钟速览版本平的到访地——芬兰"
    },
    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=477cb1eea1d3fd1f3009a63a004c25ce/34fae6cd7b899e51ca4418d44ba7d933c9950d23.jpg",
    "price":"$300",
    "title":"华为研发费用真的过高吗?问题的根子在效率"
    },

    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=477cb1eea1d3fd1f3009a63a004c25ce/34fae6cd7b899e51ca4418d44ba7d933c9950d23.jpg",
    "price":"$300",
    "title":"华为研发费用真的过高吗?问题的根子在效率"
    },
    {
    "url":"https://imgsa.baidu.com/news/q%3D100/sign=9e0b5ac805d79123e6e090749d355917/9825bc315c6034a80a54b241c2134954082376bf.jpg",
    "price":"$200",
    "title":"一分钟速览不不不的到访地——芬兰"
    }

    ]
    };
    window.onload=function(){
    var Odiv=document.getElementById('pic');
    var str='';
    str+='<ul>';
    for(var i=0;i<info.data.length;i++){
    str+='<li><img src="'+info.data[i].url+'"<p>'+info.data[i].price+'</p><p>'+info.data[i].title+'</p></li>';
    }
    str+='</ul>';
    Odiv.innerHTML=str;
    }
    var a='hello';
    //alert('你的名字是'+a+'!!!');
    </script>
    </head>
    <body>
    <div id="pic">

    </div>
    </body>
    </html>

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  • 原文地址:https://www.cnblogs.com/xuxiaoxia/p/6680469.html
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