1. 使用Element Plus的Tree组件 Element Plus是一个基于Vue 3的UI组件库,它提供了现成的Tree组件,可以很方便地实现树状结构。 示例代码: vue <template> <el-tree :data="treeData" :props="defaultProps" node-key="id" draggable @node-drag-start="handleDragStart" @node-drag-enter="handleDr...
渲染方法和初始化树图 importG6from'@antv/g6' conststate = reactive({ treeData: { id:'root', sname:'root', name: uniqueId(), children: [], }, graph:null, }) functionrenderMap(data: any[], graph: Graph):void{ G6.registerNode( 'icon-node', { options: { size: [60,20], st...
const handleMenuMouseEnter = ($event: MouseEvent, item: MenuSetting) => { if (item.children && !item.disabled) { hoverFlag.value = true; const el = $event.currentTarget as HTMLElement; if (!el) return; const { offsetWidth } = el; const subEl = el.querySelector('.__menu__sub__...
<el-col :span="6" > <el-tag size="large" effect="dark" style="margin-bottom:5px;">选择网点信息</el-tag> <el-form-item style="margin-bottom:3px;"> </el-form-item> </el-col> </el-row> <template #footer> <el-button @click="closeBranchDialog">取消</el-button> <el-bu...
} .tree_sel { margin-right: 6px; margin-left: 6px; width: 13px; border-radius: 2px; } 文章详情 栏目、文章名称和文本编辑是必填,其余选填。 <el-button size="mini" @click="GoBack" class="add_banner
this.$emit("mouseenter", row); } }, mouseleave() { if (this.$attrs.listeners && this.$attrs.listeners.mouseleave) { this.$emit("mouseleave", row); } }, onFiltersEvent(event) { this.$emit(`filters-event-${this.filtersEvent}`, { ...
(); let dom: HTMLDivElement; const mouseenterHandler = () => { dom?.focus(); @@ -119,6 +120,7 @@ provide("control", control); return { workspace, + formPreview, onSave() { emit("save", formStore?.get("AllFormResult")); }, diff --git a/packages/editor/src/styles/custom...
内部读取某个属性值:pertyName366 受控组件和非受控组件⭐ ⭐ ⭐ 366 事件event367 事件处理的几种方法368 事件中this 的处理368 事件传参处理369 鼠标事件 mouseenter 与mouseover 区别369 跨组件通信370 生命周期371 状态提升⭐ ⭐ 373 复用组件373 RenderProps模式373 x:0,373 x:ev.pageX,374 HOC ...
importVuefrom'vue';importAppfrom'./App.vue';// your app that uses gantt-elastic from 'gantt-elastic/src/GanttElastic.vue'newVue({el:'#app',render:(h)=>h(App),}); Take a look at this demo project:https://github.com/neuronetio/gantt-elastic-webpackfor other bundlers use umd or ...
@mouseenter="handle($event, 'enter')" @mousemove="handle($event, 'move')" @mouseleave="$emit('update:showIndicator', false)" /> </template> import { drawHorizontalRuler, drawVerticalRuler } from './utils' import { drawCavaseRuler } from './utils' import { reactive, ref, onMounted...