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| <template>
| <div class="left">
| <div v-show="!leftLayer">
| <div class="leftimg"></div>
| <div class="sanjiao" @click="open"></div>
| </div>
| <div v-show="leftLayer">
| <div class="layerTree">
|
| </div>
| </div>
| </div>
| </template>
|
| <script>
| export default {
| data() {
| return {
| leftLayer:false
| }
| },
| methods: {
| open(){
| this.leftLayer = !this.leftLayer
| }
| },
| }
| </script>
|
| <style lang="less" scoped>
| .left{
| position:absolute;
| width: 400px;
| height:100%;
| background-color: rgba(50, 50, 50, 0.6);
| left:0px;
| top:0px;
| z-index: 100000;
| .leftimg{
| width:40px;
| height:100%;
| background-color: aliceblue;
| position:absolute;
| left:0px;
| top:0px;
| }
| .sanjiao{
| height:20px;
| width:40px;
| background-color: aliceblue;
| position:absolute;
| left:40px;
| top:50%;
| }
| .layerTree{
| width:300px;
| height:100%;
| background-color: aliceblue;
| position:absolute;
| left:40px;
| top:0px;
| }
| }
| </style>
|
|
