uniapp 查看图片点击放大预览图片 单张 多张

// 预览图片单张
previewImg(logourl) {
let _this = this;
let imgsArray = [];
imgsArray[0] = logourl
uni.previewImage({
current: 0,
urls: imgsArray
});
},

// 预览图片多张
previewImg(index) {
let _this = this;
let imgsArray = [];
for (let i = 0; i < this.imgUrlList.length; i++) {
if (this.imgUrlList[i].videoUrl == "") {
imgsArray.push(this.imgUrlList[i].imgUrl);
}
}

// #ifdef MP
uni.previewImage({
current: index - 1,
urls: imgsArray,
indicator: 'number',
loop: true
});
// #endif

// #ifndef MP
uni.previewImage({
current: index - 1,
urls: imgsArray,
indicator: 'number',
loop: true
});
// #endif

},
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版权声明:本文为CSDN博主「一枚程序小哥哥」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/qq_39882919/java/article/details/106466883

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转载自www.cnblogs.com/Li-Sun-Moon/p/13364799.html