javascript - 如何在打字稿中动态设置对象元素

Question

filterForElement: string       
constructor(
        private api: someApiService) { }    
        someInitFunction(params:any) {
            this.filterForElement = params.filterForElement // Value is available onece component is initialize.
          }
        onChangeDrop() {
        this.api.setFilterModel({'state': {filterType: "text", type: "equals", filter: valueToUse}})
        }

这里不是我想用值替换的状态filterForElement。

标签： javascriptangulartypescript

Answer 1

试试这样：

this.api.setFilterModel({this.filterForElement: {filterType: "text", type: "equals", filter: valueToUse}})