问题描述
我有扩展Quasar QTable的组件,并且为列定义添加了一些属性,我想通过扩展Quasar原始列的列接口覆盖这些添加的属性。但是Quasar会以某种方式根据JSON文件https://github.com/quasarframework/quasar/blob/1058f46acd455f37e61c7c7a442435997553b131/ui/src/components/table/QTable.json#L126
中分隔的道具定义生成类型它生成打字:
export interface QTable extends Vue {
/**
* Fullscreen mode
*/
fullscreen? : boolean
/**
* Changing route app won't exit fullscreen
*/
noRouteFullscreenExit? : boolean
/**
* Rows of data to display
*/
data? : any[]
...
/**
* Dense mode; Connect with $q.screen for responsive behavior
*/
dense? : boolean
/**
* The column definitions (Array of Objects)
*/
columns? : {
/**
* Unique id,identifies column,(used by pagination.sortBy,'body-cell-[name]' slot,...)
*/
name : string
/**
* Label for header
*/
label : string
/**
* Row Object property to determine value for this column or function which maps to the required property
*/
field : string | Function
/**
* If we use visible-columns,this col will always be visible
*/
required? : boolean
/**
* Horizontal alignment of cells in this column
*/
align? : string
/**
* Tell QTable you want this column sortable
*/
sortable? : boolean
/**
* Compare function if you have some custom data or want a specific way to compare two rows
*/
sort? : Function
/**
* Function you can apply to format your data
*/
format? : Function
/**
* Style to apply on normal cells of the column
*/
style? : string
/**
* Classes to add on normal cells of the column
*/
etc...
我知道您可以在打字稿中选择界面的一部分
export interface MyColumn extends QTable['column'] {
myExtraProperty: string;
}
但是没有列仅导出列,而是一个数组..我想扩展列接口而不是列数组
类似:
export interface MyColumn extends QTable['columns.0']] {
myExtraProperty: string;
}
有人有解决方案吗?或任何提示?谢谢?
解决方法
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