点击图片旋转：换一批

<div class="text2" @click="rotate"> <div class="img_change rotate"> <img class="img5" src="../../assets/image/health-2/change.png" alt="pg5.png" :style="{transform:'rotateZ('+deg+'deg)',transition: 'all 1s'}" /> </div> <div class="change_article">换一批</div> </div> // 旋转 data中定义 deg: 0 rotate () { this.deg += 90; if (this.deg >= 360) { this.deg = 0 } },