zoukankan      html  css  js  c++  java
  • win8: ListView

    ListView 是一个十分常用的控件。看看它在win8上如何添加:

    Check:http://msdn.microsoft.com/en-us/library/windows/apps/hh465496.aspx

    简单的demo:新建一个空白项目,在default.html中添加:

    <div id="basicListView" 
        data-win-control="WinJS.UI.ListView">  
    </div>

    listView要有相应的list数据和其绑定。所以我们要建一个data.js

    在data.js中 创建一个匿名函数并打开严格模式,即:

    (function () {
        "use strict"; 
    
    })();

    然后加数据:

        var dataArray = [
        { title: "Basic banana", text: "Low-fat frozen yogurt", picture: "images/60banana.png" },
        { title: "Banana blast", text: "Ice cream", picture: "images/60banana.png" },
        { title: "Brilliant banana", text: "Frozen custard", picture: "images/60banana.png" },
        { title: "Orange surprise", text: "Sherbet", picture: "images/60orange.png" },
        { title: "Original orange", text: "Sherbet", picture: "images/60orange.png" },
        { title: "Vanilla", text: "Ice cream", picture: "images/60vanilla.png" },
        { title: "Very vanilla", text: "Frozen custard", picture: "images/60vanilla.png" },
        { title: "Marvelous mint", text: "Gelato", picture: "images/60mint.png" },
        { title: "Succulent strawberry", text: "Sorbet", picture: "images/60strawberry.png" }
        ];
    
        var dataList = new WinJS.Binding.List(dataArray);
    
        // Create a namespace to make the data publicly
        // accessible. 
        var publicMembers =
            {
                itemList: dataList 
            };
        WinJS.Namespace.define("DataExample", publicMembers); 

    稍微解释上面代码:创建数组dataArray,再创建List对象,通过声明命名空间并添加 List 作为其公共成员来公开 List(因为数据是在我们的匿名函数中创建的,所以要使用

     WinJS.Namespace.define 使其公开可被使用)。

    然后就可以对html中的控件进行绑定了
    <div id="basicListView"
        data-win-control="WinJS.UI.ListView"
        data-win-options="{ itemDataSource : data.itemList.dataSource }">
    </div> 
    记住,要记得添加引用:  <script src="/js/data.js"></script>
    若这个时候运行,程序是这样子的:

    因为我们还没有对ListView添加模板。

    在listView之前定义 item template

        <div id="mediumListIconTextTemplate" data-win-control="WinJS.Binding.Template">
            <div style=" 150px; height: 100px;">
    
                <!-- Displays the "picture" field. -->
                <img src="#" style=" 60px; height: 60px;" 
                     data-win-bind="alt: title; src: picture" />
                <div>
    
                    <!-- Displays the "title" field. -->
                    <h4 data-win-bind="innerText: title"></h4>
    
                    <!-- Displays the "text" field. --> 
                    <h6 data-win-bind="innerText: text"></h6>
                </div>
            </div>
        </div>    

    使用模板:使用 select 语法将 ListView 的 itemTemplate 属性设置为你的模板

        <div id="basicListView"
            data-win-control ="WinJS.UI.ListView"
            data-win-options ="{ itemDataSource : data.itemList.dataSource,
            itemTemplate:select('#mediumListIconTextTemplate')}">
        </div>

    现在运行,就是这样啦:

    还可以在default.css中通过  #basicListView.win-listview    #basicListView.win-listview .win-container  #basicListView.win-listview .win-container:hover

      设置样式:

    .win-listview 
    {
        height: 500px; 
        width: 500px; 
        border: 2px solid gray;
    }
    
    
    
    #basicListView.win-listview 
    {
        height: 500px; 
        width: 500px; 
        border: 2px solid gray;
    }
    
    
    #basicListView.win-listview .win-container {
        margin: 10px; 
    }

    这里就不说了。看看文档吧。

     

     

     

  • 相关阅读:
    PS制作动感酷炫水人街舞照
    PS调出水彩画效果古装人物照片
    PS调出怀旧雨中特写的非主流照片
    PS制作墙壁上海报卷页图片效果
    PS绘制扁平化风格相机镜头UI图标
    PS调出甜美艺术外景女生照片
    PS调出冷绿色电影画面风格
    PS调出通透唯美阳光外景女生照片
    PS调出唯美冷色情侣婚纱写真照
    c#类中字段和方法中变量的声明问题
  • 原文地址:https://www.cnblogs.com/mybkn/p/2698428.html
Copyright © 2011-2022 走看看