47 lines
815 B
JavaScript
47 lines
815 B
JavaScript
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// pages/API/screen-brightness/screen-brightness.js
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Page({
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data: {
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screenBrightness: 0
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},
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onLoad() {
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this._updateScreenBrightness()
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},
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changeBrightness(e) {
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const value = Number.parseFloat(
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(e.detail.value).toFixed(1)
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)
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this.setData({
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screenBrightness: Number.parseFloat(
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e.detail.value.toFixed(1)
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)
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})
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wx.setScreenBrightness({
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value,
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})
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},
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keepScreenOn() {
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wx.setKeepScreenOn({
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keepScreenOn: true
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})
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},
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_updateScreenBrightness() {
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wx.getScreenBrightness({
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success: (res) => {
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console.log(res);
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this.setData({
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screenBrightness: Number.parseFloat(
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res.value.toFixed(1)
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)
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})
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},
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fail(err) {
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console.error(err)
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}
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})
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}
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})
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