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图鸟UI V1.0.0 版本提交
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@@ -0,0 +1,33 @@
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/**
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* 演示页面mixin
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*/
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module.exports = {
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data() {
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return {
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}
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},
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methods: {
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// 点击左上角返回按钮时触发事件
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goBack() {
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// 通过判断当前页面的页面栈信息,是否有上一页进行返回,如果没有则跳转到首页
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const pages = getCurrentPages()
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if (pages && pages.length > 0) {
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const firstPage = pages[0]
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if (!firstPage.route || firstPage.route != 'pages/index/index') {
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uni.reLaunch({
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url: '/pages/index/index'
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})
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} else {
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uni.navigateBack({
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delta: 1
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})
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}
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} else {
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uni.reLaunch({
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url: '/pages/index/index'
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})
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}
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}
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}
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}
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