Javascript 角度:focusout事件不使用div标记
我有一个div标签,它是一个具有多选功能的选择框Javascript 角度:focusout事件不使用div标记,javascript,angular,Javascript,Angular,我有一个div标签,它是一个具有多选功能的选择框 <div class="multiselect" id="multiFocus" *ngIf="editMode" (focusout)="disableSelect($event)"> <div class="selectBox"> <div class="multi-select-user"> <div style="width:180px; displ
<div class="multiselect" id="multiFocus" *ngIf="editMode" (focusout)="disableSelect($event)">
<div class="selectBox">
<div class="multi-select-user">
<div style="width:180px; display:inline-block">
<ng-container *ngFor="let selectedBaseVal of selectedBaseLicences.icdata; let baseVal=index">
<div class="base-selection" (click)="canshowCheckBoxes = !canshowCheckBoxes" *ngIf="(selectedBaseVal.License !== 'Select Base License')&& selectedBaseVal.Checked">
<span style="padding:5px;">{{selectedBaseVal.License}}</span>
<span class="icon-close icon--small icn-float" (click)="selectedBaseVal.Checked = !selectedBaseVal.Checked"></span>
</div>
<div style="padding:6px;" *ngIf="selectedBaseVal.License === 'Select Base License'">
Select Base License
</div>
</ng-container>
</div>
<div (click)="canshowCheckBoxes = !canshowCheckBoxes" class="icon-dropdown icn-float inline-display">
</div>
</div>
</div>
<div class="multi-select-list" *ngIf="canshowCheckBoxes">
<div id="baseCheckboxes" style="display:block; width:200px; border:1px solid #dfdfdf; border-top:none">
<ng-container *ngFor="let base of selectedBaseLicences.icdata">
<div>
<label class="checkbox">
<input type="checkbox" [checked]="base.Checked" name="checkbox1" (change)="base.Checked = !base.Checked">
<span class="checkbox__input"></span>
<span class="checkbox__label">{{base.License}}</span>
</label>
</div>
</ng-container>
</div>
</div>
{{selectedBaseVal.License}
选择基本许可证
{{base.License}
看起来我尝试的是,当我在div外单击时,它应该被禁用,所以我尝试使用focusout事件和disableSelect()方法,我只是将一个值设为false。但focusout事件不起作用。div不支持focusout吗?或者是否有其他方法可以禁用?在第一行代码中
使用模糊聚焦输出
。
(blur)=“禁用选择($event)”
基本按钮从div中鼠标移出时禁用示例:
HTML:
要使用blur,您应该向div添加tabindex(例如:tabindex=“3”)属性或contentEditable,然后它将支持blur事件
使用(模糊)而不是focusout@AkhilAravind模糊是不工作的,除非你的div有一个tabindex属性,我不认为一个div可以被聚焦,因此不聚焦。您可以始终使用鼠标事件。然后尝试(mouseleave)
<代码>(模糊)
只能用于表单元素。我忘了。
<div style="background:red"(mouseout)="focuslost()" (mouseover)="focus()" >
<button [disabled]="disableButton"> Out from Here</button>
Touch here to enable
</div>
import { Component } from '@angular/core';
import { FormGroup, FormBuilder, FormControl, Validator } from '@angular/forms';
@Component({
selector: 'my-app',
templateUrl: './app.component.html',
styleUrls: [ './app.component.css' ]
})
export class AppComponent {
disableButton: boolean = false;
myForm: FormGroup;
constructor(private fb: FormBuilder){
}
focuslost(event){
console.log(event);
this.disableButton = true;
}
focus(){
this.disableButton= false;
}
}