2、关闭对话框时要将cataId置空,否则打开对话框时显示的是上一次的数据。 六、解决显示no sub-options的问题 如果显示no sub-options,是因为如果child=[]时会显示,默认显示黄色感叹号和No sub-options,如果想要没有子部门直接不展示,我的方法是遍历数据源,删掉空数组 //处理树形结构treeChange (arr) {returnarr...
noChildrenText=“更新中…” ,//由于缺省会将没有加载下级节点的children设置为null,系统缺省会显示No sub-options,点击节点是,显示更新中更好,更新完成显示子节点。:load-options=“loadOptions”//增加此选项,在后方扩展子节点是会调用此方法,第一是点击左边的三解形,第二下面将非叶子节点设置为不能选择,点击...
三、使用Treeselect组件 noChildrenText=“更新中…” , //由于缺省会将没有加载下级节点的children设置为null,系统缺省会显示No sub-options,点击节点是,显示更新中更好,更新完成显示子节点。 :load-options=“loadOptions” //增加此选项,在后方扩展子节点是会调用此方法,第一是点击左边的三解形,第二下面将非叶...
*/ noChildrenText: { type: String, default: 'No sub-options.', }, /** * Text displayed when there are no available options. */ noOptionsText: { type: String, default: 'No options available.', }, /** * Text displayed when there are no matching search results. */ noResultsText:...
parentNode.subOptions = [ { key: "child", name: "Child option", }, ]; callback(); }); break; } case "no-children": { simulateAsyncOperation(() => { parentNode.subOptions = []; callback(); }); break; } case "failure": { ...
A multi-select component with nested options support for Vue.js - Issues · riophae/vue-treeselect
options: [ { key: 'a', name: 'a', subOptions: [ { key: 'aa', name: 'aa', } ], } ], normalizer(node) { //方法 return { id: node.key, // 键名转换,方法默认是label和children进行树状渲染 label: node.name, children: node.subOptions, ...
options: [ { id:'success', label:'With children',//Declare an unloaded branch node.children:null, }, { id:'no-children', label:'With no children', children:null, }, { id:'failure', label:'Demonstrates error handling', children:null, ...
{options = [], ...others} = props; return ( <Radio.Group buttonStyle="solid" {...commonProps} {...others}> {options.map(opt => <Radio.Button key={opt.value} {...opt}>{opt.label}</Radio.Button>)} </Radio.Group> ); } if (type === 'cascader') return <Cascader {......
User deselects cat 1.1, automatically deselect cat 1 -> This is a bit more complex. Since you also need to consider if there are other cat 1.x options being selected. After cat 1.1 being deselected, cat 1 may still have other descendants selected. ...