81 lines
1.6 KiB
Vue
81 lines
1.6 KiB
Vue
<script>
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export default {
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data() {
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return {
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// 上一次网络状态
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lastNetworkStatus: null
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}
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},
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methods: {
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// 判断是否是第一次安装APP并且打开
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isFirstOpen() {
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let isFirstOpen = uni.getStorageSync('isFirstOpen')
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if (!isFirstOpen) {
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uni.setStorageSync('isFirstOpen', true)
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return true
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}
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return false
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},
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networkStatusChange(res) {
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console.log(res)
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if (res.isConnected) {
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// 如果是第一次安装进入，并且网络状态为有网络，则跳转到主页
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if (this.isFirstOpen()) {
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uni.redirectTo({
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url: '/pages/index/index'
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})
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}
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// 如果上一次网络状态为无网络，且当前网络状态为有网络，则跳转到首页
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if (this.lastNetworkStatus === false) {
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uni.showModal({
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title: "提示",
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content: "当前设备网络发生更改，是否刷新页面？",
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showCancel: true,
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success: function (res) {
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if (res.confirm || res.cancel) {
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uni.redirectTo({
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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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} else {
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uni.redirectTo({
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url: '/pages/networko/index'
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})
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}
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this.lastNetworkStatus = res.isConnected
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}
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},
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onLaunch: function () {
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console.log('onLaunch')
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},
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onShow: function () {
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uni.onNetworkStatusChange(this.networkStatusChange);
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uni.getNetworkType({
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success: (res) => {
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if (res.networkType === 'none') {
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uni.redirectTo({
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url: '/pages/networko/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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onHide: function () {
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uni.offNetworkStatusChange(this.networkStatusChange)
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}
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}
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</script>
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<style>
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/*每个页面公共css */
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</style>
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