<select [(ngModel)]="selectedValue" (ngModelChange)="selectedText = $event.target.options[$event.target.selectedIndex].text"> <option *ngFor="let option of options" [value]="option.value">{{ option.text }}</option> </select> 这里使用了(ngModelChange)事件来监听选中值的变化,并通过$eve...
在HTML模板中,使用Angular的事件绑定机制将<select>元素的change事件与组件中的一个方法进行绑定: 代码语言:txt 复制 <select (change)="onSelectChange($event.target.value)"> <option value="option1">Option 1</option> <option value="option2">Option 2</option> <option value="option3">Optio...
<select class="form-control" [(ngModel)]="Profession.professionCategoryId" name="professionCategoryId" (change)=" getProfessionTitleOptions($event.target.value)"> <option *ngFor="let option2 of professionCategoryOptions" [value]="option2.professionCode">{{option2.professionName}}</option> </s...
/*这里是从Angular核心模块里面引入了component装饰器*/import{Component}from'@angular/core';/*用装饰器定义了一个组件以及组件的元数据 所有的组件都必须使用这个装饰器来注解*/@Component({/*组件元数据 Angular会通过这里面的属性来渲染组件并执行逻辑 * selector就是css选择器,表示这个组件可以通过app-root来调...
angular4 select绑定事件 $event <select class="tl-select" name='make' [ngModel]="people.opt_user_id" (change)="isPushChoice(i.product_id,i.activity_id,people.opt_user_id,$event)"> <!--<option *ngFor="let item of kindList ;let k = index" [value]='item.id'>{{item.name}}</...
(objectChange): 修改控件值后触发(选中下拉选项、改变或清空输入框值),输出参数为控件key,value,由于前面已经对key value进行了双向绑定,事件触发不需要再次进行赋值。 其他事件... 其他: 106行:防抖函数0.1秒是因为选择项后会触发两次Change事件(selelctoption+modelChange) ...
triggerWidth:null"[cdkConnectedOverlayOrigin]="cdkOverlayOrigin"(backdropClick)="closeDropDown()"(detach)="closeDropDown();"(positionChange)="onPositionChange($event)"[cdkConnectedOverlayOpen]="open"><divclass="ant-select-dropdown"><divnz-option-containerstyle="overflow: auto;transform: ...
the Router. This option was used as a means to opt out of a bug fix. ## Deprecations ### common - The `DATE_PIPE_DEFAULT_TIMEZONE` token is now deprecated in favor of the `DATE_PIPE_DEFAULT_OPTIONS` token, which accepts an object ...
<nz-form-item> <nz-form-label nzRequired nzSpan="7">报修房间</nz-form-label> <nz-form-control nzSpan="10"> <nz-select formControlName="roomId" nzAllowClear nzShowSearch (nzOnSearch)="onSearchRoom($event)" (ngModelChange)='onSearchCustomer()'> <nz-option *ngFor="let item of roo...
log(err) ); } private createApps(data: IAppOption[]) { data.map((config) => { this.mooa.registerApplication(config.name, config, mooaRouter.matchRoute(config.prefix)); }); this.router.events.subscribe((event) => { if (event instanceof NavigationEnd) { this.mooa.reRouter(event); } ...