Vue 幸运大转盘实现思路详解

<div id="wheel_surf">   <div class="wheel_surf_title">幸运大转盘</div>    <div class="lucky-wheel">       <div class="wheel-main">         <div class="wheel-pointer-box">             <div class="wheel-pointer" @click="rotate_handle()" :style="{transform:rotate_angle_pointer,transition:rotate_transition_pointer}"></div>          </div>                 <div class="wheel-bg" :style="{transform:rotate_angle,transition:rotate_transition}">                      <div class="prize-list">                <div class="prize-item" v-for="(item,index) in prize_list" :key="index">                    <div class="prize-pic" v-if="item.icon">                        <img :src="item.icon" />                    </div>                    <div class="prize-type">{{item.name}}</div>                   </div>                </div>             </div>          </div>        </div>        <div v-transfer-dom>          <x-dialog v-model="showHideOnBlur" class="dialog-demo wheel_dialog" hide-on-blur>            <div class="img-box">              <div v-show="val == 7" class="noactive">                <p>谢谢参与！祝您下次好运</p>              </div>              <div v-show="val !== 7">                <p>恭喜你</p>                <img :src="imgActive" />                <p>{{item.rewardDesc}}</p> // 获奖返回值              </div>            </div>            <div @click="showHideOnBlur=false">              <span class="vux-close"></span>            </div>          </x-dialog>        </div>      </div>