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120 lines
2.2 KiB
Vue
120 lines
2.2 KiB
Vue
<template>
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<view class="container">
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<view class="camera-container">
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<camera
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ref="camera"
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position="front"
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flash="off"
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@stop="onCameraStop"
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@error="onCameraError"
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:device-position="cameraPosition"
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style="width: 100%; height: 100%;"
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/>
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<view class="camera-mask"></view>
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<view class="camera-guide"></view>
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</view>
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<view class="button-container">
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<view class="button" @click="toggleCamera">
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切换摄像头
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</view>
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<view class="button" @click="takePhoto">
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拍照
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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cameraPosition: 'front',
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};
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},
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methods: {
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toggleCamera() {
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if (this.cameraPosition === 'front') {
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this.cameraPosition = 'back';
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} else {
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this.cameraPosition = 'front';
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}
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},
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takePhoto() {
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const camera = this.$refs.camera;
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console.log(camera)
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// camera.takePhoto({
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// quality: 'high',
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// success: (res) => {
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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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onCameraStop() {
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console.log('相机已停止');
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},
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onCameraError(error) {
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console.error('相机错误：', error.detail);
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},
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},
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};
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</script>
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<style>
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.container {
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width: 100%;
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height: 100vh;
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position: relative;
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}
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.camera-container {
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width: 100%;
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height: 100%;
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overflow: hidden;
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position: relative;
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}
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.camera-mask {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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/* background-color: rgba(0, 0, 0, 0.5); */
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z-index: 2;
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}
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.camera-guide {
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width: 60vw;
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height: 60vw;
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border: 1px dashed #fff;
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border-radius: 50%;
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position: absolute;
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top: calc(50% - 30vw);
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left: calc(50% - 30vw);
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z-index: 3;
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}
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.button-container {
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position: absolute;
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bottom: 40px;
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width: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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z-index: 4;
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}
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.button {
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margin: 0 20px;
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padding: 10px 20px;
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border-radius: 8px;
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background-color: #fff;
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display: flex;
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justify-content: center;
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align-items: center;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
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}
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</style> |