windowScrolled = false; ngOnInit() { window.addEventListener('scroll', () => { this.windowScrolled = window.pageYOffset !== 0; }); } 这应该可以完成任务。 此外,对于滚动,我更喜欢: scrollToTop(): void { window.scrollTo(0, 0); } 本站已为你智能检索到如下内容,以供参考: 🐻 相关...
ngx-scrolltop Lightweight, Material Design inspired button for scroll-to-top of the page. No dependencies. Pure Angular! material angular ngx material design button animate scrollTop scroll to top goToTop go-to-top angular14 angular15 angular16 angular17 View more bartholomej• 19.0.2 • ...
let top= $event.scrollTop;//当前滑动的距离this.navsOpacity = top *0.005;//导航透明度渐变let navoffsettop=this.sticknavs.nativeElement.offsetTop;//当前元素距离顶部的距离。this.navs[0].anchor =navoffsettop; let evaluateoffsettop=this.stickevaluate.nativeElement.offsetTop;this.navs[1].anchor ...
添加一个新方法来验证currentPage是否超过pageLimit,如果为true,则将showMessageWall设置为true,并使用scrollToPage方法跳转回pageLimit。 private canReadMore(currentPage: number) { if (currentPage > this.pageLimit) { this.pdfViewer.scrollToPage(this.pageLimit); this.showMessageWall = true; } else { th...
you can scroll to any element in the page: .directive('scrollToItem', function() { return { restrict: 'A', scope: { scrollTo: "@" }, link: function(scope, $elm,attr) { $elm.on('click', function() { $('html,body').animate({scrollTop: $(scope.scrollTo).offset().top },...
Scroll mode documentation Built-in themes Angular Tooltip is shipped with several built-in themes: Material, Bootstrap, Fabric (Office 365), Tailwind CSS, and high contrast. Users can customize any one of these built-in themes or create new themes to achieve their own desired look and feel....
Before you start Make sure you have Node.js on your computer. Make sure the JavaScript and TypeScript and Angular and AngularJS required plugins are enabled on the Settings | Plugins page, tab Installed. For more information, refer to Managing plugins. ...
.ui-corner-top 这是将圆角半径应用于组件的顶部两个角的类。 .ui-corner-bottom 这是将圆角半径应用于组件的底部两个角的类。 .fa 这是应用于表示图标的元素的类。 这些样式一贯地应用于所有 PrimeNG 组件,因此可点击的按钮和手风琴标签都应用了相同的ui-state-default类来指示它们是可点击的。当用户将鼠标移...
if (self.pageYOffset) return self.pageYOffset; // Internet Explorer 6 - standards mode if (document.documentElement && document.documentElement.scrollTop) return document.documentElement.scrollTop; // Internet Explorer 6, 7 and 8 if (document.body.scrollTop) return document.body.scrollTop; ...
scrollToTop scrollToTop(event: ) Defined in src/table/table.component.ts:747 Triggered when the user scrolls on the element. Emits the scrollLoad event. Parameters : Name Type Optional Description event Returns : void updateSelectAllCheckbox updateSelectAllCheckbox() Defined in src/...