wxml页面:
<image src='{{UPLOAD_IMAGES_URL}}{{vv.img_s}}' data-src="{{vv.img}}" bindtap="previewImage"></image>
js:
/*预览*/ previewImage:function(e){ console.log('previewImage'); var current = e.currentTarget.dataset.src; var that = this; var url = [that.data.UPLOAD_IMAGES_URL+current]; wx.previewImage({ current: current, // 当前显示图片的http链接 urls: url // 需要预览的图片http链接列表 }) }