|  | @@ -21,11 +21,18 @@ export default defineComponent({
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				|  |  |      this.initializeRoom()
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				|  |  |      RuntimeUtils.loopSyncLike()
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				|  |  |      event.on(LIVE_EVENT_MESSAGE['RC:Chatroom:Like'], this.onLikeMessage)
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				|  |  | +    window.onbeforeunload = this.beforeunload
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				|  |  |    },
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				|  |  |    beforeUnmount() {
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				|  |  |      event.off(LIVE_EVENT_MESSAGE['RC:Chatroom:Like'], this.onLikeMessage)
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				|  |  | +    window.onbeforeunload = null
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				|  |  |    },
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				|  |  |    methods: {
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				|  |  | +    beforeunload() {
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				|  |  | +      if (runtime.videoStatus === 'liveing') {
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				|  |  | +        return '当前正在直播中是否确认关闭页面?'
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				|  |  | +      }
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				|  |  | +    },
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				|  |  |      onLikeMessage(msg: any) {
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				|  |  |        runtime.likeCount += msg.counts
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				|  |  |      },
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