代码语言:txt 复制 scrollToTop() { const iframeWindow = this.myIframe.nativeElement.contentWindow; iframeWindow.scrollTo(0, 0); } 在HTML模板中,将触发滚动到页面顶部的事件绑定到相应的元素上。例如: 代码语言:txt 复制 <button (click)="scrollToTop()">滚动到顶部</button> 这样,当点击按钮时,就...
<ion-button color="tertiary">tertiaryion-button> <ion-button color="success">succession-button> <ion-button color="warning">warningion-button> <ion-button color="danger">dangerion-button> <ion-button color="light">lightion-button> <ion-button color="medium">mediumion-button> <ion-button co...
<button nz-button nzType="primary" (click)="openOrCloseVoice()">声音开 / 声音关 ✅</button> <button nz-button nzType="primary" style="margin: 0 12px;" (click)="toFullScreen()">全屏✅</button> <br /> <button nz-button nzType="primary" style="margin-top: 12px;" (click)...
this.autoScrollToBottom(); } private autoScrollToBottom() { setTimeout(() => { const container = document.querySelector('.message-list'); if (container) container.scrollTop = container.scrollHeight; }, 50); } private handleSystemMessage(sysMsg: MessageProtocol) { this.messages = [...t...
type="button" [disabled]="overlayRef" (click)="openWithConfig()">Open</button> </div> <!--弹出动态内容模板--> <ng-template #overlay> <div class="demo-overlay"> <div style="overflow: auto;"> <ul><li *ngFor="let item of itemArray; index as i">{{itemText}} {{i}}</li><...
ui-prevent-touchmove-defaults该指令通过touchmove.preventDefault实现取消触摸事件时元素的默认行为。 <body ng-app='myApp' ui-prevent-touchmove-defaults> <!-- ... --> </body> 如果你希望内部元素保持默认的触摸行为,如滚动,你可以通过给元素增加scrollable指令实现,也可以通过allowTouchmoveDefault服务恢复默认...
有时你想让一个controller响应一个directive里面的事件, 比如ng-click. 创建一个scrolldirective, 当用户scroll一个element的使用会调用一个function. 1 <textareascroll="onScroll(offset)">...</textarea> 类似于toggle button, 我们映射scroll属性中的function到我们指令的scope. ...
openConfirm({ template:'\ <p>Are you sure you want to close the parent dialog?</p>\ <div class="ngdialog-buttons">\ <button type="button" class="ngdialog-button ngdialog-button-secondary" ng-click="closeThisDialog(0)">No</button>\ <button type="button" class="ngdialog-button ng...
<nz-button-group [nzSize]="size" style="padding:20px;display:flex"> <button nz-button (click)="scrollToIndex(200)">下拉</button> <div style="text-align: center;display:inline-block;overflow: hidden;"> <span class=" fileinput-button"> <span nz-button nzType="primary" style="display...
In the Files tab, click the Add button () on the toolbar. A new, Unnamed, template is added to the list. In the right-hand pane, specify the template name, let it be Angular Component, and component.ts as the file extension. In the File name field, type $NAME/$NAME. Optionally,...