Function reinitFlash

FlashViewer-HTML5 Video/flashViewer.user.js:1290–1520

()

        function reinitFlash() {

            // 找到的插件统统由这个函数处理
            function initializer(plugins) {
                // console.log(plugins);

                plugins.forEach(function (plugin) {

                    // plugin是否在已插入文档中
                    if (!document.contains(plugin)) return;
                    // 处理过的跳过
                    if (plugin.fvReInitialized === true) return;

                    var src;
                    var type;
                    var isObject = plugin.nodeName == 'OBJECT';

                    if (isObject) {
                        if (plugin.hasAttribute('data')) {
                            src = plugin.data;
                        };
                        if (plugin.hasAttribute('type')) {
                            type = plugin.type;
                        };

                        if (src === undefined || type === undefined) {
                            nativeMethods.some.call(plugin.children, function (child){
                                if (child.nodeName != 'PARAM') return;

                                var key = child.name;
                                var value = child.value;
                                if (/^(?:src|movie)$/i.test(key)) {
                                    src = value;
                                } else if (/^type$/i.test(key)) {
                                    type = value;
                                };
                                if (src !== undefined && type !== undefined) {
                                    return true;
                                };
                            });
                        };

                        type = type || '';
                    } else {// embed标签
                        src = plugin.src;
                        type = plugin.type;
                    };

                    // console.log(isObject, type, src);

                    // 如果不存在src或者不是flash插件
                    if (!src || !/^(?:|application\/x-shockwave-flash)$/i.test(type)) return;

                    // 匹配到的规则
                    var matched;
                    rules.some(function (rule) {
                        if (rule.enabled && rule.url.test(src)){
                            matched = rule;