需求：可以旋转、放大、颠倒图片。
html:
<div class="imgtop"><img class="imgboxele" id="xingshizhengzhengben" :src="imgurl" alt=""></div><div class="imgtxt">行驶证正本</div><span @click="chongzhi('xingshizhengzhengben')"><i class="el-icon-refresh"></i>//重置</span><span @click="xuanzhuan('xingshizhengzhengben')"><i class="el-icon-refresh-right"></i>//旋转</span><span @click="zuoyou('xingshizhengzhengben')"><i class="el-icon-right"></i>//右翻转</span><span @click="shangxia('xingshizhengzhengben')"><i class="el-icon-top"></i>//左翻转</span>
data：
xuanzhuanNumCar: 0,imgurl：'',//图片的地址
js
chongzhi(elename) {this.xuanzhuanNumCar = this.xuanzhuanNumCar + 1var box = document.getElementById(elename);box.style.transform = 'rotateZ(' + 0 + 'deg)';box.style.transform = 'rotateX(' + 0 + 'deg)';box.style.transform = 'rotateY(' + 0 + 'deg)';},xuanzhuan(elename) {this.xuanzhuanNumCar = this.xuanzhuanNumCar + 1var box = document.getElementById(elename);box.style.transform = 'rotateZ(' + 90 * this.xuanzhuanNumCar + 'deg)';},zuoyou(elename) {this.xuanzhuanNumCar = this.xuanzhuanNumCar + 1var box = document.getElementById(elename);box.style.transform = 'rotateY(' + 180 * this.xuanzhuanNumCar + 'deg)';},shangxia(elename) {this.xuanzhuanNumCar = this.xuanzhuanNumCar + 1var box = document.getElementById(elename);box.style.transform = 'rotateX(' + 180 * this.xuanzhuanNumCar + 'deg)';},
