41 lines
792 B
JavaScript
41 lines
792 B
JavaScript
// components/navigator/index.js
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Component({
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/**
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* 组件的属性列表
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*/
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properties: {
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title: String,
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canBack: Boolean,
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},
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/**
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* 组件的初始数据
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*/
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data: {
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},
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lifetimes: {
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attached: function() {
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const that = this;
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wx.getSystemInfo({
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success: function (res) {
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that.setData({
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statusBarHeight : res.statusBarHeight,
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navBarHeight : res.statusBarHeight , // 顶部导航栏高度为 44px
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jiaonangheight: wx.getMenuButtonBoundingClientRect().height, // 胶囊高度
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jiaonangwidth:wx.getMenuButtonBoundingClientRect().width,
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})
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},
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})
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}
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},
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/**
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* 组件的方法列表
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*/
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methods: {
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back() {
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wx.navigateBack();
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}
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}
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}) |