数组中的SharePoint Framework属性窗格选择组选项

时间:2018-08-09 15:48:46

标签: typescript sharepoint

我想在属性窗格中放置一个下拉列表:

PropertyPaneChoiceGroup('Marvels', { 
  label: "Marvels", 
  options: [ 
    { key: 'Hulk', text: 'Hulk' }, 
    { key: 'Thor', text: 'Thor' }, 
    { key: 'Captain America', text: 'Captain America' }, 
    { key: 'Ironman', text: 'Ironman' } ,
  ],
})

我想做的是改为遍历一组名称:

let marvelNames: string[] = ["Hulk", "Thor", "Cap", "Iron"];

PropertyPaneChoiceGroup('Marvels', { 
  label: "Marvels", 
  options: [ 
    for (let name in marvelNames) {
      { key: "name", text: "name" }
    }
  ],
})

我不知道该如何实现。

我现在只在JS / TS上工作了几周,还有很多东西要学习。

1 个答案:

答案 0 :(得分:2)

您需要填充以下值:

let marvelNames: string[] = ["Hulk", "Thor", "Cap", "Iron"];

var characters: IPropertyPaneChoiceGroupOption[] = [];

marvelNames.map(function(item){
  characters.push({
    key:item,
    text: item
  })
});

将属性窗格修改为:

PropertyPaneChoiceGroup('Marvels', { 
                  label: "Marvels",
                  options: characters                
})

此外,请确保您具有正确的import语句,其中包含IPropertyPaneChoiceGroupOption的形式如下:

import {
  BaseClientSideWebPart,
  IPropertyPaneConfiguration,
  PropertyPaneTextField,
  PropertyPaneChoiceGroup,
  IPropertyPaneChoiceGroupOption
} from '@microsoft/sp-webpart-base';