rxjs+d3实现mvc架构编程的demo示例代码-html代码-BFW代码库

rxjs+d3实现mvc架构编程的demo示例代码

代码语言：html

所属分类：其他

代码描述：rxjs+d3实现mvc架构编程的demo示例代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">

<head>

    <meta charset="UTF-8">








</head>

<body>
    <div id="content"></div>
    <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/rx.all.2.3.22.js"></script>
    <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/d3.v3.js"></script>
    <script>
        // channels
        // Determine whether these should be separate or part of the objects below.
        // If sepearate, they can easily be referenced, but then they are also disconnected from their "source"
        // If embedded, then they must be exposed through the objects.
        var modelChanged = new Rx.Subject();
        var addNewItem = new Rx.Subject();
        var clearAll = new Rx.Subject();
        // This could easily be replaced by just using Rx DOM wrappers and .map
        var buttonClicked = new Rx.Subject();

        // model proxy
        function Model() {
            var data = [];
            var add =
            addNewItem.subscribe(function (e) {
                // Push to server-side resource
                // Receive response from server-side resource
                var newItem = 'new item';
                data.push(newItem);
                // Publish result
                modelChanged.onNext(data);
            });
            var clear = clearAll.subscribe(function () {
                data = [];
                modelChanged.onNext(data);
            });
            return {
                dispose: function () {
                    add.dispose();
                    clear.dispose();
                }
            };
        }

        // Controller maps UI events to model events
        function Controller() {
            var subscription = // return the disposable
            buttonClicked.subscribe(function (toggle) {
                switch (toggle) {
                    case 'Add':
                        addNewItem.onNext();
                        break;
                    case 'Clear':
                        clearAll.onNext();
                        break;
                }
            });
            return subscription;
        }

        // view
        function View(el) {
            function init(el) {
                var frag = document.createDocumentFragment();
                var header = documen.........完整代码请登录后点击上方下载按钮下载查看