ios部分手机调用微信wx.previewImage方法后,返回页面标题消失
首页附近门店点击进入店铺详情页,再点击详情页头部左边查看门店图片,点击图片放大后,再返回,页面标题消失。ios9.3.3,微信7.0.4必现
3 回复
机型:iPhone6 系统:9.3.3 微信版本:7.0.4 有问题的是H5页面,作为公众号在微信中打开。调用微信的wx.previewImage()方法,实现查看放大图片功能
< template > < div class = "shop-photo" > < ul class = "photo-box" > < li v-for = "(item, index) in imgArr" :key = "index" ref = "imgW" :style = "{height:img_h}" > < div class = "img-bg" :style = "{background: 'url(' + item.small_img_url + ') no-repeat top center', backgroundSize:'cover'}" ></ div > < img v-lazy = "item.small_img_url" :key = "item.small_img_url" @ click = "lookImg(index,item.img_url)" /> </ li > </ ul > </ div > </ template > < script > export default { name: 'shopPhoto', data () { return { img_h:"", imgArr:JSON.parse(sessionStorage.getItem('img_list')), imgApp:[], is_error:false, wait_text:"正在加载……", headData:{ visible:"1", leftVisible:"1", headMsg:'商家相册' } } }, methods:{ lookImg(index,curr_url){ this.$shareJs.getWxAuthIfs(); this.$shareJs.showImg(this.imgApp,curr_url); }, // 整理图片 getImgApp(){ for(var i = 0; i< this.imgArr.length ; i++){ this.imgApp.push(this.imgArr[i].img_url) } } }, mounted(){ this.getImgApp(); } } </script> |
showImg(imgUrl,curr_url) { wx.previewImage({ current:curr_url, // 当前显示图片的http链接 urls: imgUrl // 需要预览的图片http链接列表 }); }, |
你好,麻烦提供出现问题的具体机型,能复现问题的代码片段(https://developers.weixin.qq.com/miniprogram/dev/devtools/minicode.html)