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@@ -5,8 +5,8 @@
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<!-- <view class="text-center text-white">长按保存图片</view> -->
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</view>
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<u-popup v-model="imgShow" mode="center" width="640" height="990" >
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- <image style="width: 640rpx;height: 940rpx;" :src="imgUrl"></image>
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- <view class="text-center text-lg text-white" style="line-height: 50upx;background-color: #666666;">长按图片保存</view>
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+ <image class="calloutImg" :src="imgUrl" @click="preViewImg(imgUrl)"></image>
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+ <view class="text-center text-lg text-white" style="line-height: 50upx;background-color: #666666;">点击海报，然后长按图片保存</view>
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</u-popup>
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</view>
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@@ -194,9 +194,17 @@
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canvasId: 'my-canvas',
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quality: 1,
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success: (res) => {
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- this.imgUrl = res.tempFilePath.replace(/[\r\n]/g, "");
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+ base64ToPath(res.tempFilePath).then(res => {
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+ this.imgUrl = res;
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+ });
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+ // this.imgUrl = res.tempFilePath.replace(/[\r\n]/g, "");
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}
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},this);
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+ },
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+ preViewImg(url) {
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+ uni.previewImage({
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+ urls: [url]
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+ });
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}
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}
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}
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@@ -223,4 +231,9 @@
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border-radius: 50rpx;
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}
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}
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+.calloutImg {
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+ width: 640rpx;
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+ height: 940rpx;
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+ -webkit-touch-callout: default;
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+}
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</style>
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lyqu