Question

我是角色和javascript的新手。

我从(cellValueChanged)="enableCancelApplyButton($event)"获得了真假值。

我想在enableCancelApplyButton($event)函数中使用trashRowForDetailedEditFlowRules获得的值。

我该怎么办？请帮忙

＆＃13;

public trashRowForDetailedEditFlowRules(e: any) {
  let rowIndex = e.rowIndex;
  if (rowIndex == 1) {
    this.showDetailCancelFlag = true;
    this.showApplyButton = true;
  }

}

private enableCancelApplyButton(flag: boolean) {
  if (flag === true) {
    this.showDetailCancelFlag = false;
    this.showApplyButton = false;
  }
}

＆＃13;

<inline-edit-grid [gridParams]="editDetailGridParams" (cellValueChanged)="enableCancelApplyButton($event)" (rowClicked)="onDetailEditRowClicked($event)" (copyClicked)="onCopyClicked($event)" (trashClicked)="trashRowForDetailedEditFlowRules($event)" (editClicked)="editCellUpdate($event)"
  class="grid-top session-grid" #editDetailGrid>
</inline-edit-grid>

＆＃13;

Answer 1

只需在enableCancelApplyButton中调用trashRowForDetailedEditFlowRules并将$ event作为参数传递给trashRowForDetailedEditFlowRules（e）。

Answer 2

不确定这是更好的选择，但您可以轻松创建一个私有属性，您可以在其中传递值es：

private sharedBool: boolean = false;

    public trashRowForDetailedEditFlowRules(e: any) {
   //here you can access the sharedBool
  let rowIndex = e.rowIndex;
  if (rowIndex == 1) {
    this.showDetailCancelFlag = true;
    this.showApplyButton = true;
  }

}

private enableCancelApplyButton(event) {
  this.sharedBool = event;
  if (event === true) {
    this.showDetailCancelFlag = false;
    this.showApplyButton = false;
  }
}

希望它可以提供帮助

在另一个函数中访问$ event值

2 个答案: