uni.previewImage 设置current参数不起作用

分类：uni-app

图片预览

current 参数不起作用，每次点开还是在默认的第一张图片，我是UNI-app，安卓
previewImg(e) {
var type = e.mp.target.dataset.type;
var current_temp = e.mp.target.dataset.src;
console.log(current_temp);
var tempFilePaths =""
if(type=='open'){
tempFilePaths = this.photoBigList;
}
if(type=='hide'){
tempFilePaths = this.photoBigHideList;
}
// 预览图片
uni.previewImage({
current: current_temp,
urls: tempFilePaths
});
}