添加画质选项

docs/js/artplayer.js

@@ -679,6 +679,14 @@
 	      click: 'function'
 	    }
 	  },
+	  quality: {
+	    type: 'array',
+	    child: {
+	      default: 'boolean',
+	      name: 'string',
+	      url: 'string'
+	    }
+	  },
 	  loading: 'string',
 	  theme: 'string',
 	  hotkey: 'boolean',
@@ -1935,6 +1943,25 @@
 	  return Screenshot;
 	}();
 
+	var Quality =
+	/*#__PURE__*/
+	function () {
+	  function Quality(option) {
+	    classCallCheck(this, Quality);
+
+	    this.option = option;
+	  }
+
+	  createClass(Quality, [{
+	    key: "apply",
+	    value: function apply(art) {
+	      this.art = art;
+	    }
+	  }]);
+
+	  return Quality;
+	}();
+
 	var id = 0;
 
 	var Controls =
@@ -1999,21 +2026,26 @@
 	        position: 'right',
 	        index: 30
 	      }));
-	      this.add(new Setting({
-	        disable: false,
+	      this.add(new Quality({
+	        disable: this.art.option.quality.length === 0,
 	        position: 'right',
 	        index: 40
 	      }));
-	      this.add(new Pip({
+	      this.add(new Setting({
 	        disable: false,
 	        position: 'right',
 	        index: 50
 	      }));
-	      this.add(new Fullscreen({
+	      this.add(new Pip({
 	        disable: false,
 	        position: 'right',
 	        index: 60
 	      }));
+	      this.add(new Fullscreen({
+	        disable: false,
+	        position: 'right',
+	        index: 70
+	      }));
 	      this.art.option.controls.forEach(function (item) {
 	        _this2.add(item);
 	      });
@@ -2957,6 +2989,7 @@
 	        mimeCodec: '',
 	        layers: [],
 	        contextmenu: [],
+	        quality: [],
 	        loading: '',
 	        theme: '#f00',
 	        hotkey: true,