Uniapp to preview pictures (single / multiple)

uniapp Realize the picture （ Single sheet / Multiple sheets ） preview

One 、 Single preview

			getImgIndex(index) {
    
				let imgs = this.temperatureData.map(item => {
    
					return item.img
				})
				uni.previewImage({
    
					urls: imgs,
					current: index
				})
			},

Two 、 Multiple previews

			getImgIndex(index) {
    
				this.imgArray = [];
				this.imgArray = this.temperatureData[index].img
				uni.previewImage({
    
					current: 0, // Which page is it currently 
					urls: this.imgArray,
					indicator: 'number',
					loop: true
				});
			},

design sketch ：

preview

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