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				@@ -0,0 +1,29 @@ 
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				+export default { 
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				+	mounted() { 
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				+		if (this.isWeiXinBrowser() || this.isQQBrowser()) { 
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				+			this.navTitle() 
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				+		} 
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				+	}, 
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				+	methods: { 
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				+		isWeiXinBrowser() { //判断是否为微信 
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				+			let ua = navigator.userAgent.toLowerCase() 
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				+			return ua.indexOf('micromessenger') != -1 
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				+		}, 
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				+		isQQBrowser() { //判断是否为qq 
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				+			var ua = navigator.userAgent.toLowerCase() 
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				+			if (ua.match(/QQ/i) == "qq") { 
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				+				return true 
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				+			} else { 
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				+				return false 
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				+			} 
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				+		}, 
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				+		navTitle() { 
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				+			this.$nextTick(() => { 
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				+				let navTitleDom = document.getElementsByTagName('uni-page-head') 
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				+				if (navTitleDom.length) { 
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				+					navTitleDom[0].style.display = 'none' 
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				+				} 
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				+			}) 
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				+		}, 
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				+	} 
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				+} 
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