AI代码解释 <template>UndoRedo<textarea v-model="text"/></template>import{ref}from'vue'consttext=ref('')button{border:none;outline:none;margin-right:10px;background-color:#2ecc71;color:white;padding:5px 10px;;} 接着,导入useRefHistory,然后通过useRefHistory从text中提取history、undo和redo属性。
DOCTYPE html>Transition Model Demo.list-item {display: inline-block;margin-right: 10px;}.list-enter-active,.list-leave-active {transition: all 1s;}.list-enter, .list-leave-to/* .list-leave-active for below version 2.1.8 */ {opacity: 0;transform: translateY(30px);}AddRemove<transition...
index)">{{ item.title }}
// radio.scss @charset "UTF-8"; @import "common/var"; @import "mixins/mixins"; @include b(radio) { display: inline-block; box-sizing: border-box; vertical-align: top; font-size: $--font-size-large; line-height: 20px; height: 20px; margin-right: 20px; cursor: pointer; &-in...
margin-left:8px; margin-right:8px; width: calc(100% -48px); } .overflowX { overflow-x: hidden; } .items-box { display: flex; transform: all 1s; position: relative; left:0; transition: left .5s; width:100%; } .arrow {
margin-right: 30px; background: #ccc; color: #fff; text-align: center; cursor: default; font-style: normal; } .stars .on { color: #a71417; } </style> }, methods: {} }) 条件渲染 1.v-if 用于条件限制某节点的渲染与否。 Vue is awesome! 也可以用 ...
}#test.box{width:400px;height:300px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:1px1px10px#999;background-color:#fff;}#test.boxdiv{position:absolute;bottom:0;right:0;}#test.boxdivbutton{width:80px;height:35px;margin-right:10px;border:none;}...
message: {{ message }} msg: {{ msg }} <Child></Child> </template> import { ref } from 'vue' import Bus from './Bus.js' import Child from './components/Child.vue' const msg = ref(Bus.msg) const message = ref('hello') // 用监听的写法 Bus....
margin-right: 5px; } .todo-footer button { float: right; margin-top: 5px; } .wenzi{ font-size: 20px; color: azure; } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22....
ML后台管理系统 三、数据与事件逻辑控制 exportdefault{name://...,data(){constitem={//...};return{tableData://...,//默认图标为"el-icon-s-fold"collapseBtnClass:"el-icon-s-fold",//菜单默认不折叠isCollapse:false,//默认宽度200sideWidth:200,logoTextShow:true,}},methods:{//点击收缩按钮...