uniapp-图片放大
单个图片
previewImges(url) {
let imgsArray = [];
imgsArray[0] = url
uni.previewImage({
current: 0,
urls: imgsArray
});
},
多个图片
previewImges(index) {
console.log(index)
let that = this;
let imgsArray = [];
that .datas.map(item => {
// data,图片的数组
imgsArray.push(item);
})
console.log(imgsArray)
// #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
},