mirror of
https://github.com/zhw2590582/ArtPlayer.git
synced 2026-10-14 08:26:16 -08:00
295 lines
8.8 KiB
JavaScript
295 lines
8.8 KiB
JavaScript
(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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typeof define === 'function' && define.amd ? define(factory) :
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(global = global || self, global['artplayer-plugin-danmu'] = factory());
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}(this, function () { 'use strict';
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function _classCallCheck(instance, Constructor) {
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if (!(instance instanceof Constructor)) {
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throw new TypeError("Cannot call a class as a function");
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}
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}
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var classCallCheck = _classCallCheck;
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function _defineProperties(target, props) {
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for (var i = 0; i < props.length; i++) {
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var descriptor = props[i];
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descriptor.enumerable = descriptor.enumerable || false;
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descriptor.configurable = true;
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if ("value" in descriptor) descriptor.writable = true;
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Object.defineProperty(target, descriptor.key, descriptor);
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}
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}
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function _createClass(Constructor, protoProps, staticProps) {
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if (protoProps) _defineProperties(Constructor.prototype, protoProps);
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if (staticProps) _defineProperties(Constructor, staticProps);
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return Constructor;
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}
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var createClass = _createClass;
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var Danmuku =
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/*#__PURE__*/
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function () {
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function Danmuku(art) {
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var option = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
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classCallCheck(this, Danmuku);
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this.art = art;
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this.option = {};
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this.config(option);
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this.current = [];
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this.layer = {};
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this.isStop = false;
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this.init();
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}
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createClass(Danmuku, [{
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key: "init",
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value: function init() {
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var layers = this.art.layers;
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this.layer = layers.add({
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name: 'danmu',
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style: {
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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width: '100%',
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height: '100%',
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overflow: 'hidden'
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}
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});
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this.art.on('video:timeupdate', this.update.bind(this));
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this.art.on('video:play', this.start.bind(this));
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this.art.on('video:pause', this.stop.bind(this));
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this.art.on('video:ended', this.stop.bind(this));
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this.art.on('destroy', this.stop.bind(this));
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}
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}, {
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key: "emit",
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value: function emit(danmu) {
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var errorHandle = this.art.constructor.utils.errorHandle;
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errorHandle(danmu.text.trim(), 'Danmu text cannot be empty');
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var _this$art$template$$p = this.art.template.$player,
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playerWidth = _this$art$template$$p.clientWidth,
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playerHeight = _this$art$template$$p.clientHeight;
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var danmuItem = this.getDanmuItem();
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danmuItem.$ref.innerText = danmu.text;
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danmuItem.$ref.style.fontSize = danmu.size || this.option.size;
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var _danmuItem$$ref = danmuItem.$ref,
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danmuWidth = _danmuItem$$ref.clientWidth,
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danmuHeight = _danmuItem$$ref.clientHeight;
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danmuItem.$ref.style.opacity = danmu.opacity || this.option.opacity;
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danmuItem.$ref.style.color = danmu.color || this.option.color;
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danmuItem.$ref.style.top = this.getDanmuTop(playerHeight, danmuHeight);
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danmuItem.$ref.style.left = "".concat(playerWidth, "px");
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danmuItem.$ref.style.transform = "translateX(".concat(-playerWidth - danmuWidth, "px) translateY(0px) translateZ(0px)");
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danmuItem.$ref.style.transition = "-webkit-transform ".concat(danmu.speed || this.option.speed, "s linear 0s");
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this.art.emit('artplayerPluginDanmu:emit', danmu);
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}
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}, {
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key: "getDanmuItem",
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value: function getDanmuItem() {
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var _this$art$constructor = this.art.constructor.utils,
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setStyles = _this$art$constructor.setStyles,
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append = _this$art$constructor.append;
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var inactiveItem = this.current.find(function (item) {
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return item.state === 'inactive';
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});
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if (inactiveItem) return inactiveItem;
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var $ref = document.createElement('div');
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setStyles($ref, {
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userSelect: 'none',
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position: 'absolute',
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whiteSpace: 'pre',
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pointerEvents: 'none',
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perspective: '500px',
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display: 'inline-block',
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willChange: 'transform',
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fontFamily: 'SimHei, "Microsoft JhengHei", Arial, Helvetica, sans-serif',
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fontWeight: 'normal',
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lineHeight: '1.125',
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textShadow: 'rgb(0, 0, 0) 1px 0px 1px, rgb(0, 0, 0) 0px 1px 1px, rgb(0, 0, 0) 0px -1px 1px, rgb(0, 0, 0) -1px 0px 1px'
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});
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return {
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state: 'active',
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$ref: append(this.layer.$ref, $ref)
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};
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}
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}, {
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key: "getDanmuTop",
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value: function getDanmuTop(playerHeight, danmuHeight) {
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return 0;
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}
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}, {
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key: "update",
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value: function update() {
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if (!this.isStop && this.option.danmu.length) ;
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}
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}, {
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key: "config",
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value: function config(option) {
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this.option = Object.assign({}, Danmuku.option, option);
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this.art.constructor.validator(this.option, Danmuku.scheme);
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}
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}, {
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key: "stop",
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value: function stop() {
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this.isStop = true;
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this.art.emit('artplayerPluginDanmu:stop');
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}
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}, {
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key: "start",
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value: function start() {
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this.isStop = false;
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this.art.emit('artplayerPluginDanmu:start');
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}
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}, {
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key: "show",
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value: function show() {
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this.layer.$ref.style = 'none';
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this.art.emit('artplayerPluginDanmu:show');
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}
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}, {
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key: "hide",
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value: function hide() {
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this.layer.$ref.style = 'block';
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this.art.emit('artplayerPluginDanmu:hide');
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}
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}], [{
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key: "option",
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get: function get() {
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return {
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danmu: [],
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speed: 5,
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opacity: 1,
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color: '#fff',
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size: 14
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};
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}
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}, {
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key: "scheme",
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get: function get() {
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return {
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danmu: {
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type: 'array',
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child: {
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text: 'string',
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size: 'number',
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time: 'number',
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color: 'string',
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mode: 'number'
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}
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},
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speed: 'number',
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opacity: 'number',
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color: 'string',
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size: 'number'
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};
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}
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}]);
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return Danmuku;
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}();
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function _arrayWithHoles(arr) {
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if (Array.isArray(arr)) return arr;
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}
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var arrayWithHoles = _arrayWithHoles;
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function _iterableToArrayLimit(arr, i) {
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var _arr = [];
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var _n = true;
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var _d = false;
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var _e = undefined;
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try {
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for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
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_arr.push(_s.value);
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if (i && _arr.length === i) break;
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}
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} catch (err) {
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_d = true;
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_e = err;
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} finally {
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try {
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if (!_n && _i["return"] != null) _i["return"]();
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} finally {
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if (_d) throw _e;
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}
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}
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return _arr;
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}
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var iterableToArrayLimit = _iterableToArrayLimit;
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function _nonIterableRest() {
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throw new TypeError("Invalid attempt to destructure non-iterable instance");
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}
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var nonIterableRest = _nonIterableRest;
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function _slicedToArray(arr, i) {
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return arrayWithHoles(arr) || iterableToArrayLimit(arr, i) || nonIterableRest();
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}
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var slicedToArray = _slicedToArray;
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function bilibiliDanmuParse(xmlString) {
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if (typeof xmlString !== 'string') return [];
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var regSrt = '<d p="(.+)">(.+)</d>';
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var listReg = new RegExp(regSrt, 'gi');
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var itemReg = new RegExp(regSrt, 'i');
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var srtList = xmlString.match(listReg);
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return srtList.length ? srtList.map(function (item) {
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var _item$match = item.match(itemReg),
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_item$match2 = slicedToArray(_item$match, 3),
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attrStr = _item$match2[1],
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text = _item$match2[2];
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var attr = attrStr.split(',');
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return attr.length === 8 && text.trim() ? {
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text: text,
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time: Number(attr[0]),
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mode: Number(attr[1]),
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size: Number(attr[2]),
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color: "#".concat(Number(attr[3]).toString(16)),
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timestamp: Number(attr[4]),
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pool: Number(attr[5]),
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userID: Number(attr[6]),
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rowID: Number(attr[7])
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} : null;
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}) : [];
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}
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function artplayerPluginDanmu(option) {
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return function (art) {
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var danmuku = new Danmuku(art, option);
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return {
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name: 'artplayerPluginDanmu',
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emit: danmuku.emit.bind(danmuku),
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start: danmuku.start.bind(danmuku),
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stop: danmuku.stop.bind(danmuku),
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hide: danmuku.hide.bind(danmuku),
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show: danmuku.show.bind(danmuku),
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config: danmuku.config.bind(danmuku)
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};
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};
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}
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artplayerPluginDanmu.bilibiliDanmuParse = bilibiliDanmuParse;
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window.artplayerPluginDanmu = artplayerPluginDanmu;
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return artplayerPluginDanmu;
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}));
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//# sourceMappingURL=artplayer-plugin-danmu.js.map
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