在公共处写下自己定义树 (el-tree-select) <template> <el-tooltip class="item" effect="dark" :disabled="isEmpty(labelText)" placement="top-start"> <div slot="content">{{ getTooltipStr(labelText) }}</div> <el-select v-model="labelText" class="del-none" v-bind="$attrs" :filter-me...
label: "name", children: "children", }); //自定义键名 const normalizer = (dataTree: any) => { if (dataTree.children && !dataTree.children.length) { delete dataTree.children; } return { treeProps: { value: dataTree.id, label: dataTree.name, children: dataTree.children, }, }; }...
}, // 自定义render _renderFun(h, { node, data, store }) { return (<spanclass='custom-tree-node'><span>{node.label}</span></span>); } }, components: { } };</script>
可以通过为el-tree-select组件添加show-icon和show-label属性来自定义选项的展示方式。show-icon属性用于指定是否展示图标,show-label属性用于指定是否展示选项文本。同时也可以使用slot属性来指定选项的插槽,实现更复杂的自定义展示方式。例如:<el-tree-select v-model="selectedValue" :tree-data="treeData" :props=...
{returntrue;}constparentName=node.parent.data.title&&newRegExp(target,'i').test(node.parent.data.title);returnparentName;},//配置信息treeParams:{clickParent:false,filterable:true,'default-expand-all':false,'expand-on-click-node':true,data:[],props:{children:'children',label:'title',...
label: 'name',// 显示名称 children: 'children', //子级字段名 path:'path',//路径 content:'content',//描述 pid:'pid',//父id */ --> <template> <div id="treeSelect"> <div class="mask" v-show="isShowSelect"></div> <el-popover placement="top-start" ...
label="item.name" :value="item.testId"></el-option> </el-select> </div> </template> <style> #app { display: flex; justify-content: space-between; width: 600px; } </style> <script> export default { name: 'App', data() { return { styles: { width: '300px' }, test: ''...
treeData是一个包含树形结构的数组,其中每个节点都有一个value和label属性,以及可选的children属性。 请确保你的项目中已经正确引入了Element UI库,并且el-tree-select组件是可用的。如果el-tree-select不是Element UI的标准组件,你可能需要确保你已经正确安装了相应的第三方库或自定义组件。
(value); this.$refs.treeSelect.filterFun(value); // 后台查询 // this.$refs.treeSelect.treeDataUpdateFun(treeData); }, // 自定义render _renderFun(h, { node, data, store }) { return ( <span class='custom-tree-node'> <span>{node.label}</span> </span> ); } }, components: { ...
287 // 自定义render 288 _renderFun(h, { node, data, store }) { 289 return ( 290 <span class='custom-tree-node'> 291 <span>{node.label}</span> 292 </span> 293 ); 294 } 295 }, 296 components: { } 297 }; 298 </script> 299 300 ``` 301 302 ## ...