ng-cw-v12
Version:
Angular UI Component Library
117 lines • 18.5 kB
JavaScript
import { Component, Input } from '@angular/core';
import * as i0 from "@angular/core";
export class CarouselListComponent {
constructor(eleRef, cdr) {
this.eleRef = eleRef;
this.cdr = cdr;
/** 滚动时间，多少秒滚动一格 */
this.ncTime = 1; //多少秒滚动一格
/** 显示多少行 */
this.ncRow = 1; //显示多少行
this.liCount = 0; //计算
this.liHeight = 0; //计算
// 将事件处理函数定义为类的属性
this.handleMouseEnter = () => {
const ul = this.eleRef.nativeElement.querySelector('ul');
if (!ul)
return;
ul.style.animationPlayState = 'paused';
Array.from(ul.getElementsByTagName('li')).forEach(li => {
li.style.animationPlayState = 'paused';
});
};
this.handleMouseLeave = () => {
const ul = this.eleRef.nativeElement.querySelector('ul');
if (!ul)
return;
ul.style.animationPlayState = 'running';
Array.from(ul.getElementsByTagName('li')).forEach(li => {
li.style.animationPlayState = 'running';
});
};
}
ngAfterViewInit() {
this.initializeCarousel();
this.setupMutationObserver();
}
initializeCarousel() {
let ul = this.eleRef.nativeElement.querySelector('ul');
if (!ul)
return;
const liElements = Array.from(ul.getElementsByTagName('li')).filter(li => !li.classList.contains('cloned'));
if (liElements.length === 0)
return;
this.liCount = liElements.length;
this.liHeight = liElements[0].offsetHeight;
this.ncRow = this.ncRow <= this.liCount ? this.ncRow : this.liCount;
// 清除之前可能添加的克隆元素
const clonedElements = ul.querySelectorAll('.cloned');
clonedElements.forEach(el => el.remove());
// 添加新的克隆元素
let copy = liElements.slice(0, this.ncRow).map((li) => {
const clonedLi = li.cloneNode(true);
clonedLi.classList.add('cloned');
return clonedLi;
});
copy.forEach(li => ul.appendChild(li));
// 重置动画
ul.style.animation = 'none';
ul.offsetHeight; // 触发重排
ul.style.animation = `move calc(${this.ncTime} * ${this.liCount} * 1s) steps(${this.liCount}) infinite`;
// 重置所有 li 的动画
const allLis = ul.getElementsByTagName('li');
Array.from(allLis).forEach(li => {
li.style.animation = 'none';
li.offsetHeight; // 触发重排
li.style.animation = `liMove calc(${this.ncTime} * 1s) infinite`;
});
// 先移除旧的事件监听器，再添加新的
ul.removeEventListener('mouseenter', this.handleMouseEnter);
ul.removeEventListener('mouseleave', this.handleMouseLeave);
ul.addEventListener('mouseenter', this.handleMouseEnter);
ul.addEventListener('mouseleave', this.handleMouseLeave);
//在操作完 DOM 后调用 detectChanges() 确保变更被正确检测，防止下面的错误，用setTimeout的话该组件存在闪烁的问题
//ERROR RuntimeError: NG0100: ExpressionChangedAfterItHasBeenCheckedError: Expression has changed after it was checked. Previous value: '0'. Current value: '5'.. Find more at https://angular.io/errors/NG0100
this.cdr.detectChanges();
}
setupMutationObserver() {
const ul = this.eleRef.nativeElement.querySelector('ul');
if (!ul)
return;
this.observer = new MutationObserver(() => {
// console.log('数据发生变化');
this.initializeCarousel();
});
this.observer.observe(ul, {
// childList: true,//该项开启后非常卡顿，initializeCarousel会一直执行
subtree: true,
characterData: true
});
}
ngOnDestroy() {
if (this.observer) {
this.observer.disconnect();
}
// 使用类属性中定义的事件处理函数来移除监听器
const ul = this.eleRef.nativeElement.querySelector('ul');
if (ul) {
ul.removeEventListener('mouseenter', this.handleMouseEnter);
ul.removeEventListener('mouseleave', this.handleMouseLeave);
}
}
}
CarouselListComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.1.5", ngImport: i0, type: CarouselListComponent, deps: [{ token: i0.ElementRef }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
CarouselListComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "12.1.5", type: CarouselListComponent, selector: "nc-carousel-list", inputs: { ncTime: "ncTime", ncRow: "ncRow" }, ngImport: i0, template: "<div class=\"carousel\" style=\"--liCount: {{liCount}};--liHeight: {{liHeight}};--speed: {{ncTime}};--row: {{ncRow}};\">\r\n <ng-content></ng-content>\r\n</div>", styles: ["::ng-deep .carousel{height:calc(var(--liHeight) * 1px * var(--row));overflow:hidden}::ng-deep .carousel ul{margin:0;padding:0}::ng-deep .carousel ul li{list-style:none;cursor:pointer}@keyframes move{0%{transform:translate(0)}to{transform:translateY(calc(var(--liCount) * var(--liHeight) * -1px))}}@keyframes liMove{0%{transform:translate(0)}80%,to{transform:translateY(calc(var(--liHeight) * -1px))}}\n"] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.1.5", ngImport: i0, type: CarouselListComponent, decorators: [{
type: Component,
args: [{
selector: 'nc-carousel-list',
templateUrl: './carousel-list.component.html',
styleUrls: ['./carousel-list.component.less']
}]
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.ChangeDetectorRef }]; }, propDecorators: { ncTime: [{
type: Input
}], ncRow: [{
type: Input
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"carousel-list.component.js","sourceRoot":"","sources":["../../../../projects/components/carousel-list/carousel-list.component.ts","../../../../projects/components/carousel-list/carousel-list.component.html"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAc,KAAK,EAA+C,MAAM,eAAe,CAAC;;AAO1G,MAAM,OAAO,qBAAqB;IA6BhC,YACU,MAAkB,EAClB,GAAsB;QADtB,WAAM,GAAN,MAAM,CAAY;QAClB,QAAG,GAAH,GAAG,CAAmB;QA9BhC,mBAAmB;QACV,WAAM,GAAW,CAAC,CAAC,CAAA,SAAS;QACrC,YAAY;QACH,UAAK,GAAW,CAAC,CAAC,CAAA,OAAO;QAElC,YAAO,GAAW,CAAC,CAAC,CAAA,IAAI;QACxB,aAAQ,GAAW,CAAC,CAAC,CAAA,IAAI;QAGzB,iBAAiB;QACT,qBAAgB,GAAG,GAAG,EAAE;YAC9B,MAAM,EAAE,GAAgB,IAAI,CAAC,MAAM,CAAC,aAAa,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;YACtE,IAAI,CAAC,EAAE;gBAAE,OAAO;YAChB,EAAE,CAAC,KAAK,CAAC,kBAAkB,GAAG,QAAQ,CAAC;YACvC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,oBAAoB,CAAC,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,EAAE,CAAC,EAAE;gBACrD,EAAE,CAAC,KAAK,CAAC,kBAAkB,GAAG,QAAQ,CAAC;YACzC,CAAC,CAAC,CAAC;QACL,CAAC,CAAC;QAEM,qBAAgB,GAAG,GAAG,EAAE;YAC9B,MAAM,EAAE,GAAgB,IAAI,CAAC,MAAM,CAAC,aAAa,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;YACtE,IAAI,CAAC,EAAE;gBAAE,OAAO;YAChB,EAAE,CAAC,KAAK,CAAC,kBAAkB,GAAG,SAAS,CAAC;YACxC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,oBAAoB,CAAC,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,EAAE,CAAC,EAAE;gBACrD,EAAE,CAAC,KAAK,CAAC,kBAAkB,GAAG,SAAS,CAAC;YAC1C,CAAC,CAAC,CAAC;QACL,CAAC,CAAC;IAKE,CAAC;IAEL,eAAe;QACb,IAAI,CAAC,kBAAkB,EAAE,CAAC;QAC1B,IAAI,CAAC,qBAAqB,EAAE,CAAC;IAC/B,CAAC;IAEO,kBAAkB;QACxB,IAAI,EAAE,GAAgB,IAAI,CAAC,MAAM,CAAC,aAAa,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;QACpE,IAAI,CAAC,EAAE;YAAE,OAAO;QAEhB,MAAM,UAAU,GAAG,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC,oBAAoB,CAAC,IAAI,CAAC,CAAC,CAAC,MAAM,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,SAAS,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAAC;QAC5G,IAAI,UAAU,CAAC,MAAM,KAAK,CAAC;YAAE,OAAO;QAEpC,IAAI,CAAC,OAAO,GAAG,UAAU,CAAC,MAAM,CAAC;QACjC,IAAI,CAAC,QAAQ,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,YAAY,CAAC;QAC3C,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,KAAK,IAAI,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC;QAEpE,gBAAgB;QAChB,MAAM,cAAc,GAAG,EAAE,CAAC,gBAAgB,CAAC,SAAS,CAAC,CAAC;QACtD,cAAc,CAAC,OAAO,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,MAAM,EAAE,CAAC,CAAC;QAE1C,WAAW;QACX,IAAI,IAAI,GAAG,UAAU,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,GAAG,CAAC,CAAC,EAAE,EAAE,EAAE;YACpD,MAAM,QAAQ,GAAG,EAAE,CAAC,SAAS,CAAC,IAAI,CAAgB,CAAC;YACnD,QAAQ,CAAC,SAAS,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC;YACjC,OAAO,QAAQ,CAAC;QAClB,CAAC,CAAC,CAAC;QACH,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,WAAW,CAAC,EAAE,CAAC,CAAC,CAAC;QAEvC,OAAO;QACP,EAAE,CAAC,KAAK,CAAC,SAAS,GAAG,MAAM,CAAC;QAC5B,EAAE,CAAC,YAAY,CAAC,CAAC,OAAO;QACxB,EAAE,CAAC,KAAK,CAAC,SAAS,GAAG,aAAa,IAAI,CAAC,MAAM,MAAM,IAAI,CAAC,OAAO,gBAAgB,IAAI,CAAC,OAAO,YAAY,CAAC;QAExG,cAAc;QACd,MAAM,MAAM,GAAG,EAAE,CAAC,oBAAoB,CAAC,IAAI,CAAC,CAAC;QAC7C,KAAK,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,OAAO,CAAC,EAAE,CAAC,EAAE;YAC9B,EAAE,CAAC,KAAK,CAAC,SAAS,GAAG,MAAM,CAAC;YAC5B,EAAE,CAAC,YAAY,CAAC,CAAC,OAAO;YACxB,EAAE,CAAC,KAAK,CAAC,SAAS,GAAG,eAAe,IAAI,CAAC,MAAM,iBAAiB,CAAC;QACnE,CAAC,CAAC,CAAC;QAEH,mBAAmB;QACnB,EAAE,CAAC,mBAAmB,CAAC,YAAY,EAAE,IAAI,CAAC,gBAAgB,CAAC,CAAC;QAC5D,EAAE,CAAC,mBAAmB,CAAC,YAAY,EAAE,IAAI,CAAC,gBAAgB,CAAC,CAAC;QAE5D,EAAE,CAAC,gBAAgB,CAAC,YAAY,EAAE,IAAI,CAAC,gBAAgB,CAAC,CAAC;QACzD,EAAE,CAAC,gBAAgB,CAAC,YAAY,EAAE,IAAI,CAAC,gBAAgB,CAAC,CAAC;QAEzD,wEAAwE;QACxE,+MAA+M;QAC/M,IAAI,CAAC,GAAG,CAAC,aAAa,EAAE,CAAC;IAC3B,CAAC;IAEO,qBAAqB;QAC3B,MAAM,EAAE,GAAG,IAAI,CAAC,MAAM,CAAC,aAAa,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;QACzD,IAAI,CAAC,EAAE;YAAE,OAAO;QAEhB,IAAI,CAAC,QAAQ,GAAG,IAAI,gBAAgB,CAAC,GAAG,EAAE;YACxC,yBAAyB;YACzB,IAAI,CAAC,kBAAkB,EAAE,CAAC;QAC5B,CAAC,CAAC,CAAC;QAEH,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,EAAE,EAAE;YACxB,sDAAsD;YACtD,OAAO,EAAE,IAAI;YACb,aAAa,EAAE,IAAI;SACpB,CAAC,CAAC;IACL,CAAC;IAED,WAAW;QACT,IAAI,IAAI,CAAC,QAAQ,EAAE;YACjB,IAAI,CAAC,QAAQ,CAAC,UAAU,EAAE,CAAC;SAC5B;QACD,wBAAwB;QACxB,MAAM,EAAE,GAAG,IAAI,CAAC,MAAM,CAAC,aAAa,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;QACzD,IAAI,EAAE,EAAE;YACN,EAAE,CAAC,mBAAmB,CAAC,YAAY,EAAE,IAAI,CAAC,gBAAgB,CAAC,CAAC;YAC5D,EAAE,CAAC,mBAAmB,CAAC,YAAY,EAAE,IAAI,CAAC,gBAAgB,CAAC,CAAC;SAC7D;IACH,CAAC;;kHAjHU,qBAAqB;sGAArB,qBAAqB,sGCPlC,qKAEM;2FDKO,qBAAqB;kBALjC,SAAS;mBAAC;oBACT,QAAQ,EAAE,kBAAkB;oBAC5B,WAAW,EAAE,gCAAgC;oBAC7C,SAAS,EAAE,CAAC,gCAAgC,CAAC;iBAC9C;iIAGU,MAAM;sBAAd,KAAK;gBAEG,KAAK;sBAAb,KAAK","sourcesContent":["import { Component, ElementRef, Input, AfterViewInit, ChangeDetectorRef, OnDestroy } from '@angular/core';\r\n\r\n@Component({\r\n  selector: 'nc-carousel-list',\r\n  templateUrl: './carousel-list.component.html',\r\n  styleUrls: ['./carousel-list.component.less']\r\n})\r\nexport class CarouselListComponent implements AfterViewInit, OnDestroy {\r\n  /** 滚动时间，多少秒滚动一格 */\r\n  @Input() ncTime: number = 1;//多少秒滚动一格\r\n  /** 显示多少行 */\r\n  @Input() ncRow: number = 1;//显示多少行\r\n\r\n  liCount: number = 0;//计算\r\n  liHeight: number = 0;//计算\r\n  private observer!: MutationObserver;\r\n\r\n  // 将事件处理函数定义为类的属性\r\n  private handleMouseEnter = () => {\r\n    const ul: HTMLElement = this.eleRef.nativeElement.querySelector('ul');\r\n    if (!ul) return;\r\n    ul.style.animationPlayState = 'paused';\r\n    Array.from(ul.getElementsByTagName('li')).forEach(li => {\r\n      li.style.animationPlayState = 'paused';\r\n    });\r\n  };\r\n\r\n  private handleMouseLeave = () => {\r\n    const ul: HTMLElement = this.eleRef.nativeElement.querySelector('ul');\r\n    if (!ul) return;\r\n    ul.style.animationPlayState = 'running';\r\n    Array.from(ul.getElementsByTagName('li')).forEach(li => {\r\n      li.style.animationPlayState = 'running';\r\n    });\r\n  };\r\n\r\n  constructor(\r\n    private eleRef: ElementRef,\r\n    private cdr: ChangeDetectorRef\r\n  ) { }\r\n\r\n  ngAfterViewInit(): void {\r\n    this.initializeCarousel();\r\n    this.setupMutationObserver();\r\n  }\r\n\r\n  private initializeCarousel(): void {\r\n    let ul: HTMLElement = this.eleRef.nativeElement.querySelector('ul');\r\n    if (!ul) return;\r\n\r\n    const liElements = Array.from(ul.getElementsByTagName('li')).filter(li => !li.classList.contains('cloned'));\r\n    if (liElements.length === 0) return;\r\n\r\n    this.liCount = liElements.length;\r\n    this.liHeight = liElements[0].offsetHeight;\r\n    this.ncRow = this.ncRow <= this.liCount ? this.ncRow : this.liCount;\r\n\r\n    // 清除之前可能添加的克隆元素\r\n    const clonedElements = ul.querySelectorAll('.cloned');\r\n    clonedElements.forEach(el => el.remove());\r\n\r\n    // 添加新的克隆元素\r\n    let copy = liElements.slice(0, this.ncRow).map((li) => {\r\n      const clonedLi = li.cloneNode(true) as HTMLElement;\r\n      clonedLi.classList.add('cloned');\r\n      return clonedLi;\r\n    });\r\n    copy.forEach(li => ul.appendChild(li));\r\n\r\n    // 重置动画\r\n    ul.style.animation = 'none';\r\n    ul.offsetHeight; // 触发重排\r\n    ul.style.animation = `move calc(${this.ncTime} * ${this.liCount} * 1s) steps(${this.liCount}) infinite`;\r\n\r\n    // 重置所有 li 的动画\r\n    const allLis = ul.getElementsByTagName('li');\r\n    Array.from(allLis).forEach(li => {\r\n      li.style.animation = 'none';\r\n      li.offsetHeight; // 触发重排\r\n      li.style.animation = `liMove calc(${this.ncTime} * 1s) infinite`;\r\n    });\r\n\r\n    // 先移除旧的事件监听器，再添加新的\r\n    ul.removeEventListener('mouseenter', this.handleMouseEnter);\r\n    ul.removeEventListener('mouseleave', this.handleMouseLeave);\r\n\r\n    ul.addEventListener('mouseenter', this.handleMouseEnter);\r\n    ul.addEventListener('mouseleave', this.handleMouseLeave);\r\n\r\n    //在操作完 DOM 后调用 detectChanges() 确保变更被正确检测，防止下面的错误，用setTimeout的话该组件存在闪烁的问题\r\n    //ERROR RuntimeError: NG0100: ExpressionChangedAfterItHasBeenCheckedError: Expression has changed after it was checked. Previous value: '0'. Current value: '5'.. Find more at https://angular.io/errors/NG0100\r\n    this.cdr.detectChanges();\r\n  }\r\n\r\n  private setupMutationObserver(): void {\r\n    const ul = this.eleRef.nativeElement.querySelector('ul');\r\n    if (!ul) return;\r\n\r\n    this.observer = new MutationObserver(() => {\r\n      // console.log('数据发生变化');\r\n      this.initializeCarousel();\r\n    });\r\n\r\n    this.observer.observe(ul, {\r\n      // childList: true,//该项开启后非常卡顿，initializeCarousel会一直执行\r\n      subtree: true,\r\n      characterData: true\r\n    });\r\n  }\r\n\r\n  ngOnDestroy(): void {\r\n    if (this.observer) {\r\n      this.observer.disconnect();\r\n    }\r\n    // 使用类属性中定义的事件处理函数来移除监听器\r\n    const ul = this.eleRef.nativeElement.querySelector('ul');\r\n    if (ul) {\r\n      ul.removeEventListener('mouseenter', this.handleMouseEnter);\r\n      ul.removeEventListener('mouseleave', this.handleMouseLeave);\r\n    }\r\n  }\r\n}\r\n","<div class=\"carousel\" style=\"--liCount: {{liCount}};--liHeight: {{liHeight}};--speed: {{ncTime}};--row: {{ncRow}};\">\r\n    <ng-content></ng-content>\r\n</div>"]}