Ajax 套用模板实现类瀑布流

设计的技术:

  • 模板引擎技术
  • 类似JQuery的 Underscore.js

实现思路:

  • 建立一个模板
  • 使用Underscore.js 进行数据 json 填充

一、模板建立

涉及知识是 HTML 和 CSS。


Ajax 套用模板实现类瀑布流_第1张图片
模板制作



    
    Ajax 请求页面
    


    
我是页面头部

能共苦为何不能同甘?股权分配决定企业生死!

股权分配是一门艺术,不是精准的科学,我们不建议用一个固定的公式算股权。那么,创始人,你到底该如何分配股权?
请稍后...正在加载

接下来

二、数据填充

先了解 Underscore.js 中文文档 http://www.bootcss.com/p/underscore/#template

效果展示.gif




    
    Ajax 请求页面
    


    
我是页面头部
请稍后...正在加载

其中一个 JSON 结构:

{
    "errno":0,//未成功加载
    "data":{
        "total":200,//所有的JSON加载完后会返回数字0。
        "list":[
            {
                "ID":"442343",
                "m_create_time":"14:45",
                "m_title":"能共苦为何不能同甘?股权分配决定企业生死!",
                "m_summary":"股权分配是一门艺术,不是精准的科学,我们不建议用一个固定的公式算股权。那么,创始人,你到底该如何分配股权?",
                "hotcount":318,
                "m_label_names":[
                    {
                        "m_id":"46985",
                        "m_name":"股权分配"
                    },
                    {
                        "m_id":"13791",
                        "m_name":"创业公司"
                    },
                    {
                        "m_id":"71206",
                        "m_name":"崔牛会"
                    }
                ],
                "m_image_url":"[http://e.hiphotos.baidu.com/news/crop%3D120%2C3%2C1480%2C888%3Bw%3D638/sign=5df1883a85025aafc77d248bc6dc9954/77c6a7efce1b9d167118549bf4deb48f8d546469.jpg](http://e.hiphotos.baidu.com/news/crop%3D120%2C3%2C1480%2C888%3Bw%3D638/sign=5df1883a85025aafc77d248bc6dc9954/77c6a7efce1b9d167118549bf4deb48f8d546469.jpg)",
                "m_display_url":"[http://cuiqiang2008.baijia.baidu.com/article/442343](http://cuiqiang2008.baijia.baidu.com/article/442343)",
                "m_writer_name":"牛透社",
                "m_writer_url":"[http://cuiqiang2008.baijia.baidu.com/](http://cuiqiang2008.baijia.baidu.com/)",
                "m_writer_account_type":"0",
                "m_attr_exclusive":"0",
                "m_attr_first_pub":"0"
            },
            {
                "ID":"442324",
                "m_create_time":"13:34",
                "m_title":"债券市场投资者为啥成了“惊弓之鸟”? ",
                "m_summary":"企业债频发违约事件,刚性兑付已被打破,债市投资者成了“惊弓之鸟”。笔者认为,一方面,因一时缺乏偿债能力的企业,要允许其通过各种途径来化解压力。另一方面,对于救活无望的企业,就要打破刚兑,允许其违约。",
                "hotcount":637,
                "m_label_names":[
                    {
                        "m_id":"26146",
                        "m_name":"企业债"
                    }
                ],
                "m_image_url":"[http://f.hiphotos.baidu.com/news/crop%3D0%2C5%2C330%2C198%3Bw%3D638/sign=f6596ad68001a18be4a4480fa31f2b3d/d439b6003af33a8794ddece0c15c10385243b59c.jpg](http://f.hiphotos.baidu.com/news/crop%3D0%2C5%2C330%2C198%3Bw%3D638/sign=f6596ad68001a18be4a4480fa31f2b3d/d439b6003af33a8794ddece0c15c10385243b59c.jpg)",
                "m_display_url":"[http://zhangping1975.baijia.baidu.com/article/442324](http://zhangping1975.baijia.baidu.com/article/442324)",
                "m_writer_name":"不执着财经 张平",
                "m_writer_url":"[http://zhangping1975.baijia.baidu.com/](http://zhangping1975.baijia.baidu.com/)",
                "m_writer_account_type":"2",
                "m_attr_exclusive":"1",
                "m_attr_first_pub":"1"
            },
            {
                "ID":"442299",
                "m_create_time":"12:40",
                "m_title":"46%新三板公司年净利不够买帝都一套房",
                "m_summary":"主板业绩增速已经跑不过GDP增速,在中国做成长股投资,你必须选择新三板。",
                "hotcount":2037,
                "m_label_names":[
                    {
                        "m_id":"12534",
                        "m_name":"新三板"
                    }
                ],
                "m_image_url":"[http://f.hiphotos.baidu.com/news/crop%3D0%2C20%2C640%2C384%3Bw%3D638/sign=22d9ecf21830e924dbebc67171384234/d01373f082025aaf81de8f31fcedab64024f1a5f.jpg](http://f.hiphotos.baidu.com/news/crop%3D0%2C20%2C640%2C384%3Bw%3D638/sign=22d9ecf21830e924dbebc67171384234/d01373f082025aaf81de8f31fcedab64024f1a5f.jpg)",
                "m_display_url":"[http://ddxsb.baijia.baidu.com/article/442299](http://ddxsb.baijia.baidu.com/article/442299)",
                "m_writer_name":"读懂新三板",
                "m_writer_url":"[http://ddxsb.baijia.baidu.com/](http://ddxsb.baijia.baidu.com/)",
                "m_writer_account_type":"0",
                "m_attr_exclusive":"1",
                "m_attr_first_pub":"1"
            },
            {
                "ID":"442297",
                "m_create_time":"12:36",
                "m_title":"无事不登三宝殿 库克或第八次访华 !",
                "m_summary":"苹果在华的压力来自三个方面……",
                "hotcount":5640,
                "m_label_names":[
                    {
                        "m_id":"10255",
                        "m_name":"苹果"
                    },
                    {
                        "m_id":"13649",
                        "m_name":"库克"
                    }
                ],
                "m_image_url":"[http://h.hiphotos.baidu.com/news/crop%3D0%2C1%2C448%2C269%3Bw%3D638/sign=245cd986560fd9f9b4580f29181df81b/3b292df5e0fe992573959faa33a85edf8cb171ab.jpg](http://h.hiphotos.baidu.com/news/crop%3D0%2C1%2C448%2C269%3Bw%3D638/sign=245cd986560fd9f9b4580f29181df81b/3b292df5e0fe992573959faa33a85edf8cb171ab.jpg)",
                "m_display_url":"[http://yibeichen.baijia.baidu.com/article/442297](http://yibeichen.baijia.baidu.com/article/442297)",
                "m_writer_name":"易北辰",
                "m_writer_url":"[http://yibeichen.baijia.baidu.com/](http://yibeichen.baijia.baidu.com/)",
                "m_writer_account_type":"0",
                "m_attr_exclusive":"0",
                "m_attr_first_pub":"0"
            },
            {
                "ID":"442275",
                "m_create_time":"12:09",
                "m_title":"自动驾驶趋势不可挡,希望少炒概念,稳步推进!",
                "m_summary":"自动驾驶,不再是停留在科幻片中。个人只是希望,这样的新东西,在我们这里,能够更加缓步稳健的推行,否则,又不知道会出现多少幺蛾子!",
                "hotcount":1939,
                "m_label_names":[
                    {
                        "m_id":"22659",
                        "m_name":"自动驾驶"
                    },
                    {
                        "m_id":"15295",
                        "m_name":"汽车产业"
                    }
                ],
                "m_image_url":"[http://b.hiphotos.baidu.com/news/crop%3D0%2C1%2C631%2C379%3Bw%3D638/sign=c9aee7f7219759ee5e1f3a8b8fcb6f27/00e93901213fb80ebab8e22d31d12f2eb83894db.jpg](http://b.hiphotos.baidu.com/news/crop%3D0%2C1%2C631%2C379%3Bw%3D638/sign=c9aee7f7219759ee5e1f3a8b8fcb6f27/00e93901213fb80ebab8e22d31d12f2eb83894db.jpg)",
                "m_display_url":"[http://ganjianying.baijia.baidu.com/article/442275](http://ganjianying.baijia.baidu.com/article/442275)",
                "m_writer_name":"笨手蛇",
                "m_writer_url":"[http://ganjianying.baijia.baidu.com/](http://ganjianying.baijia.baidu.com/)",
                "m_writer_account_type":"0",
                "m_attr_exclusive":"0",
                "m_attr_first_pub":"0"
            },
            {
                "ID":"442246",
                "m_create_time":"11:18",
                "m_title":"自拍无人机、智能自拍机器人为何屡败屡战? ",
                "m_summary":"上个月有这么四件事。从手机数码到网红,从飞行摄像头再到自拍主题乐园,印象管理的相关产业在中国这一块土地上已经开始发芽生根",
                "hotcount":565,
                "m_label_names":[
                    {
                        "m_id":"108526",
                        "m_name":"印象管理"
                    },
                    {
                        "m_id":"10520",
                        "m_name":"无人机"
                    },
                    {
                        "m_id":"12388",
                        "m_name":"自拍"
                    }
                ],
                "m_image_url":"[http://g.hiphotos.baidu.com/news/crop%3D0%2C0%2C1025%2C615%3Bw%3D638/sign=2a17245ea3c27d1eb169618426e5815e/d009b3de9c82d1583297cf4b870a19d8bc3e4237.jpg](http://g.hiphotos.baidu.com/news/crop%3D0%2C0%2C1025%2C615%3Bw%3D638/sign=2a17245ea3c27d1eb169618426e5815e/d009b3de9c82d1583297cf4b870a19d8bc3e4237.jpg)",
                "m_display_url":"[http://zxr.baijia.baidu.com/article/442246](http://zxr.baijia.baidu.com/article/442246)",
                "m_writer_name":"张笑容",
                "m_writer_url":"[http://zxr.baijia.baidu.com/](http://zxr.baijia.baidu.com/)",
                "m_writer_account_type":"2",
                "m_attr_exclusive":"0",
                "m_attr_first_pub":"0"
            },
            {
                "ID":"442205",
                "m_create_time":"11:13",
                "m_title":"24年前的香农专访:一个顽皮的科学巨匠,信息论之父",
                "m_summary":"这篇专访为我们揭示了香农性格的多个侧面:除了是广为人知的信息理论之父,他还是一位投资人、发明爱好者、解谜爱好者和爱搞恶作剧的人。",
                "hotcount":2505,
                "m_label_names":[
                    {
                        "m_id":"62845",
                        "m_name":"香农"
                    },
                    {
                        "m_id":"108519",
                        "m_name":"科学巨匠"
                    },
                    {
                        "m_id":"108520",
                        "m_name":"信息论"
                    }
                ],
                "m_image_url":"[http://h.hiphotos.baidu.com/news/crop%3D0%2C9%2C620%2C372%3Bw%3D638/sign=c818b9f21830e924dbebc6717138423f/b3119313b07eca80aa289d1d962397dda144831f.jpg](http://h.hiphotos.baidu.com/news/crop%3D0%2C9%2C620%2C372%3Bw%3D638/sign=c818b9f21830e924dbebc6717138423f/b3119313b07eca80aa289d1d962397dda144831f.jpg)",
                "m_display_url":"[http://synchuman.baijia.baidu.com/article/442205](http://synchuman.baijia.baidu.com/article/442205)",
                "m_writer_name":"机器之心 Synced",
                "m_writer_url":"[http://synchuman.baijia.baidu.com/](http://synchuman.baijia.baidu.com/)",
                "m_writer_account_type":"0",
                "m_attr_exclusive":"0",
                "m_attr_first_pub":"0"
            },
            {
                "ID":"442236",
                "m_create_time":"11:09",
                "m_title":"人工智能即将颠覆这8大行业,你会因此而失业吗?",
                "m_summary":"斯坦福大学人工智能与伦理学教授杰瑞•卡普兰认为,不久的将来,人类再也不用劳动。因为人工智能在自动化作业、自动驾驶,合成智能、执行能力等诸多方面的优势明显大于人类。",
                "hotcount":5172,
                "m_label_names":[
                    {
                        "m_id":"10522",
                        "m_name":"自动化"
                    },
                    {
                        "m_id":"11484",
                        "m_name":"就业"
                    },
                    {
                        "m_id":"10523",
                        "m_name":"人工智能"
                    }
                ],
                "m_image_url":"[http://e.hiphotos.baidu.com/news/crop%3D24%2C1%2C499%2C299%3Bw%3D638/sign=967623c36c63f62408126343ba76dfd4/f703738da9773912d7722d9bff198618377ae2f0.jpg](http://e.hiphotos.baidu.com/news/crop%3D24%2C1%2C499%2C299%3Bw%3D638/sign=967623c36c63f62408126343ba76dfd4/f703738da9773912d7722d9bff198618377ae2f0.jpg)",
                "m_display_url":"[http://synchuman.baijia.baidu.com/article/442236](http://synchuman.baijia.baidu.com/article/442236)",
                "m_writer_name":"机器之心 Synced",
                "m_writer_url":"[http://synchuman.baijia.baidu.com/](http://synchuman.baijia.baidu.com/)",
                "m_writer_account_type":"0",
                "m_attr_exclusive":"0",
                "m_attr_first_pub":"0"
            },
            {
                "ID":"442235",
                "m_create_time":"11:04",
                "m_title":"构建人工智能系统太难?Facebook让机器构建人工智能",
                "m_summary":"构建人工智能系统太难了,于是 Faceook 开发了一个人工智能系统自己构建人工智能。",
                "hotcount":586,
                "m_label_names":[
                    {
                        "m_id":"11230",
                        "m_name":"FACEBOOK"
                    },
                    {
                        "m_id":"10523",
                        "m_name":"人工智能"
                    }
                ],
                "m_image_url":"[http://b.hiphotos.baidu.com/news/crop%3D33%2C2%2C955%2C573%3Bw%3D638/sign=ee1332097e310a55d06b84b48a767085/a686c9177f3e6709d018ed053cc79f3df8dc552b.jpg](http://b.hiphotos.baidu.com/news/crop%3D33%2C2%2C955%2C573%3Bw%3D638/sign=ee1332097e310a55d06b84b48a767085/a686c9177f3e6709d018ed053cc79f3df8dc552b.jpg)",
                "m_display_url":"[http://synchuman.baijia.baidu.com/article/442235](http://synchuman.baijia.baidu.com/article/442235)",
                "m_writer_name":"机器之心 Synced",
                "m_writer_url":"[http://synchuman.baijia.baidu.com/](http://synchuman.baijia.baidu.com/)",
                "m_writer_account_type":"0",
                "m_attr_exclusive":"0",
                "m_attr_first_pub":"0"
            },
            {
                "ID":"442230",
                "m_create_time":"11:03",
                "m_title":"《Nature》 封面文章:人工智能引发材料科学变革",
                "m_summary":"一些研究者相信,机器学习技术可以变革材料科学。",
                "hotcount":230,
                "m_label_names":[
                    {
                        "m_id":"108523",
                        "m_name":"材料科学"
                    },
                    {
                        "m_id":"108524",
                        "m_name":"Nature"
                    }
                ],
                "m_image_url":"[http://h.hiphotos.baidu.com/news/crop%3D0%2C27%2C630%2C378%3Bw%3D638/sign=3404d408d262853586af8861addf5af4/d8f9d72a6059252d7b7eb3fe339b033b5ab5b9db.jpg](http://h.hiphotos.baidu.com/news/crop%3D0%2C27%2C630%2C378%3Bw%3D638/sign=3404d408d262853586af8861addf5af4/d8f9d72a6059252d7b7eb3fe339b033b5ab5b9db.jpg)",
                "m_display_url":"[http://synchuman.baijia.baidu.com/article/442230](http://synchuman.baijia.baidu.com/article/442230)",
                "m_writer_name":"机器之心 Synced",
                "m_writer_url":"[http://synchuman.baijia.baidu.com/](http://synchuman.baijia.baidu.com/)",
                "m_writer_account_type":"0",
                "m_attr_exclusive":"0",
                "m_attr_first_pub":"0"
            }
        ]
    }
}

Underscore.js 中文文档 http://www.bootcss.com/p/underscore/#template

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