push 转场动画

<transition name="slide">        <div class="chatdiv">            <div class="back" @click="backAction"></div>            <div class="navBar">                <span>免费咨询</span>            </div>            <el-input                    type="textarea"                    :rows="4"                    placeholder="请输入内容"                    v-model="textarea"                    class="elinput"                    >            </el-input>            <el-button type="primary" class="btn" @click="submitAction()">提交</el-button>        </div>    </transition>

.slide-enter-active,.slide-leave-active{        transition: all 0.3s;    } .slide-enter,.slide-leave-to{        transform: translate3d(100%,0,0); }