ng-cw-v12
Version:
Angular UI Component Library
70 lines • 12.3 kB
JavaScript
import { Directive, HostListener, Input } from '@angular/core';
import * as i0 from "@angular/core";
export class RippleDirective {
constructor(el, renderer) {
this.el = el;
this.renderer = renderer;
/** 波纹颜色 */
this.ncColor = 'rgba(255, 255, 255, 0.5)';
/** 动画时长，单位ms */
this.ncDuration = 600;
}
ngOnInit() {
this.createRippleContainer();
}
createRippleContainer() {
this.rippleContainer = this.renderer.createElement('div');
this.renderer.addClass(this.rippleContainer, 'ripple-container');
this.renderer.setStyle(this.rippleContainer, 'position', 'absolute');
this.renderer.setStyle(this.rippleContainer, 'inset', '0');
this.renderer.setStyle(this.rippleContainer, 'borderRadius', 'inherit');
this.renderer.setStyle(this.rippleContainer, 'pointer-events', 'none');
this.renderer.setStyle(this.rippleContainer, 'overflow', 'hidden');
const elementPosition = getComputedStyle(this.el.nativeElement).position;
if (!elementPosition || elementPosition === 'static') {
this.renderer.setStyle(this.el.nativeElement, 'position', 'relative');
}
this.renderer.appendChild(this.el.nativeElement, this.rippleContainer);
}
onClick(event) {
const ripple = this.renderer.createElement('span');
const diameter = Math.max(this.el.nativeElement.clientWidth, this.el.nativeElement.clientHeight);
const radius = diameter / 2;
this.renderer.setStyle(ripple, 'position', 'absolute');
this.renderer.setStyle(ripple, 'border-radius', '50%');
this.renderer.setStyle(ripple, 'pointer-events', 'none');
this.renderer.setStyle(ripple, 'width', `${diameter}px`);
this.renderer.setStyle(ripple, 'height', `${diameter}px`);
this.renderer.setStyle(ripple, 'transform', 'scale(0)');
this.renderer.setStyle(ripple, 'transition', `all ${this.ncDuration}ms`);
this.renderer.setStyle(ripple, 'background-color', this.ncColor);
this.renderer.setStyle(ripple, 'opacity', '1');
const rect = this.el.nativeElement.getBoundingClientRect();
const x = event.clientX - rect.left - radius;
const y = event.clientY - rect.top - radius;
this.renderer.setStyle(ripple, 'left', `${x}px`);
this.renderer.setStyle(ripple, 'top', `${y}px`);
this.renderer.appendChild(this.rippleContainer, ripple);
setTimeout(() => {
this.renderer.setStyle(ripple, 'transform', 'scale(2)');
this.renderer.setStyle(ripple, 'opacity', '0');
setTimeout(() => this.renderer.removeChild(this.rippleContainer, ripple), this.ncDuration);
}, 0);
}
}
RippleDirective.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.1.5", ngImport: i0, type: RippleDirective, deps: [{ token: i0.ElementRef }, { token: i0.Renderer2 }], target: i0.ɵɵFactoryTarget.Directive });
RippleDirective.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "12.0.0", version: "12.1.5", type: RippleDirective, selector: "[ncRipple]", inputs: { ncColor: "ncColor", ncDuration: "ncDuration" }, host: { listeners: { "click": "onClick($event)" } }, ngImport: i0 });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.1.5", ngImport: i0, type: RippleDirective, decorators: [{
type: Directive,
args: [{
selector: '[ncRipple]'
}]
}], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.Renderer2 }]; }, propDecorators: { ncColor: [{
type: Input
}], ncDuration: [{
type: Input
}], onClick: [{
type: HostListener,
args: ['click', ['$event']]
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"ripple.directive.js","sourceRoot":"","sources":["../../../../projects/components/ripple/ripple.directive.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAc,YAAY,EAAa,KAAK,EAAU,MAAM,eAAe,CAAC;;AAK9F,MAAM,OAAO,eAAe;IAQ1B,YAAoB,EAAc,EAAU,QAAmB;QAA3C,OAAE,GAAF,EAAE,CAAY;QAAU,aAAQ,GAAR,QAAQ,CAAW;QAP/D,WAAW;QACF,YAAO,GAAW,0BAA0B,CAAC;QACtD,gBAAgB;QACP,eAAU,GAAW,GAAG,CAAC;IAIiC,CAAC;IAEpE,QAAQ;QACN,IAAI,CAAC,qBAAqB,EAAE,CAAC;IAC/B,CAAC;IAEO,qBAAqB;QAC3B,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,QAAQ,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;QAC1D,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,EAAE,kBAAkB,CAAC,CAAC;QACjE,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,EAAE,UAAU,EAAE,UAAU,CAAC,CAAC;QACrE,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,EAAE,OAAO,EAAE,GAAG,CAAC,CAAC;QAC3D,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,EAAE,cAAc,EAAE,SAAS,CAAC,CAAC;QACxE,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,EAAE,gBAAgB,EAAE,MAAM,CAAC,CAAC;QACvE,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,eAAe,EAAE,UAAU,EAAE,QAAQ,CAAC,CAAC;QAEnE,MAAM,eAAe,GAAG,gBAAgB,CAAC,IAAI,CAAC,EAAE,CAAC,aAAa,CAAC,CAAC,QAAQ,CAAC;QACzE,IAAI,CAAC,eAAe,IAAI,eAAe,KAAK,QAAQ,EAAE;YACpD,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE,CAAC,aAAa,EAAE,UAAU,EAAE,UAAU,CAAC,CAAC;SACvE;QAED,IAAI,CAAC,QAAQ,CAAC,WAAW,CAAC,IAAI,CAAC,EAAE,CAAC,aAAa,EAAE,IAAI,CAAC,eAAe,CAAC,CAAC;IACzE,CAAC;IAGD,OAAO,CAAC,KAAiB;QACvB,MAAM,MAAM,GAAG,IAAI,CAAC,QAAQ,CAAC,aAAa,CAAC,MAAM,CAAC,CAAC;QACnD,MAAM,QAAQ,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,aAAa,CAAC,WAAW,EAAE,IAAI,CAAC,EAAE,CAAC,aAAa,CAAC,YAAY,CAAC,CAAC;QACjG,MAAM,MAAM,GAAG,QAAQ,GAAG,CAAC,CAAC;QAE5B,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,UAAU,EAAE,UAAU,CAAC,CAAC;QACvD,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,eAAe,EAAE,KAAK,CAAC,CAAC;QACvD,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,gBAAgB,EAAE,MAAM,CAAC,CAAC;QACzD,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,OAAO,EAAE,GAAG,QAAQ,IAAI,CAAC,CAAC;QACzD,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,QAAQ,EAAE,GAAG,QAAQ,IAAI,CAAC,CAAC;QAC1D,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,WAAW,EAAE,UAAU,CAAC,CAAC;QACxD,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,YAAY,EAAE,OAAO,IAAI,CAAC,UAAU,IAAI,CAAC,CAAC;QACzE,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,kBAAkB,EAAE,IAAI,CAAC,OAAO,CAAC,CAAC;QACjE,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,SAAS,EAAE,GAAG,CAAC,CAAC;QAE/C,MAAM,IAAI,GAAG,IAAI,CAAC,EAAE,CAAC,aAAa,CAAC,qBAAqB,EAAE,CAAC;QAC3D,MAAM,CAAC,GAAG,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,IAAI,GAAG,MAAM,CAAC;QAC7C,MAAM,CAAC,GAAG,KAAK,CAAC,OAAO,GAAG,IAAI,CAAC,GAAG,GAAG,MAAM,CAAC;QAE5C,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,MAAM,EAAE,GAAG,CAAC,IAAI,CAAC,CAAC;QACjD,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,KAAK,EAAE,GAAG,CAAC,IAAI,CAAC,CAAC;QAEhD,IAAI,CAAC,QAAQ,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,EAAE,MAAM,CAAC,CAAC;QAExD,UAAU,CAAC,GAAG,EAAE;YACd,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,WAAW,EAAE,UAAU,CAAC,CAAC;YACxD,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,MAAM,EAAE,SAAS,EAAE,GAAG,CAAC,CAAC;YAC/C,UAAU,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,QAAQ,CAAC,WAAW,CAAC,IAAI,CAAC,eAAe,EAAE,MAAM,CAAC,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC;QAC7F,CAAC,EAAE,CAAC,CAAC,CAAC;IACR,CAAC;;4GA7DU,eAAe;gGAAf,eAAe;2FAAf,eAAe;kBAH3B,SAAS;mBAAC;oBACT,QAAQ,EAAE,YAAY;iBACvB;yHAGU,OAAO;sBAAf,KAAK;gBAEG,UAAU;sBAAlB,KAAK;gBA4BN,OAAO;sBADN,YAAY;uBAAC,OAAO,EAAE,CAAC,QAAQ,CAAC","sourcesContent":["import { Directive, ElementRef, HostListener, Renderer2, Input, OnInit } from '@angular/core';\r\n\r\n@Directive({\r\n  selector: '[ncRipple]'\r\n})\r\nexport class RippleDirective implements OnInit {\r\n  /** 波纹颜色 */\r\n  @Input() ncColor: string = 'rgba(255, 255, 255, 0.5)';\r\n  /** 动画时长，单位ms */\r\n  @Input() ncDuration: number = 600;\r\n\r\n  private rippleContainer!: HTMLElement;\r\n\r\n  constructor(private el: ElementRef, private renderer: Renderer2) { }\r\n\r\n  ngOnInit() {\r\n    this.createRippleContainer();\r\n  }\r\n\r\n  private createRippleContainer() {\r\n    this.rippleContainer = this.renderer.createElement('div');\r\n    this.renderer.addClass(this.rippleContainer, 'ripple-container');\r\n    this.renderer.setStyle(this.rippleContainer, 'position', 'absolute');\r\n    this.renderer.setStyle(this.rippleContainer, 'inset', '0');\r\n    this.renderer.setStyle(this.rippleContainer, 'borderRadius', 'inherit');\r\n    this.renderer.setStyle(this.rippleContainer, 'pointer-events', 'none');\r\n    this.renderer.setStyle(this.rippleContainer, 'overflow', 'hidden');\r\n\r\n    const elementPosition = getComputedStyle(this.el.nativeElement).position;\r\n    if (!elementPosition || elementPosition === 'static') {\r\n      this.renderer.setStyle(this.el.nativeElement, 'position', 'relative');\r\n    }\r\n\r\n    this.renderer.appendChild(this.el.nativeElement, this.rippleContainer);\r\n  }\r\n\r\n  @HostListener('click', ['$event'])\r\n  onClick(event: MouseEvent) {\r\n    const ripple = this.renderer.createElement('span');\r\n    const diameter = Math.max(this.el.nativeElement.clientWidth, this.el.nativeElement.clientHeight);\r\n    const radius = diameter / 2;\r\n\r\n    this.renderer.setStyle(ripple, 'position', 'absolute');\r\n    this.renderer.setStyle(ripple, 'border-radius', '50%');\r\n    this.renderer.setStyle(ripple, 'pointer-events', 'none');\r\n    this.renderer.setStyle(ripple, 'width', `${diameter}px`);\r\n    this.renderer.setStyle(ripple, 'height', `${diameter}px`);\r\n    this.renderer.setStyle(ripple, 'transform', 'scale(0)');\r\n    this.renderer.setStyle(ripple, 'transition', `all ${this.ncDuration}ms`);\r\n    this.renderer.setStyle(ripple, 'background-color', this.ncColor);\r\n    this.renderer.setStyle(ripple, 'opacity', '1');\r\n\r\n    const rect = this.el.nativeElement.getBoundingClientRect();\r\n    const x = event.clientX - rect.left - radius;\r\n    const y = event.clientY - rect.top - radius;\r\n\r\n    this.renderer.setStyle(ripple, 'left', `${x}px`);\r\n    this.renderer.setStyle(ripple, 'top', `${y}px`);\r\n\r\n    this.renderer.appendChild(this.rippleContainer, ripple);\r\n\r\n    setTimeout(() => {\r\n      this.renderer.setStyle(ripple, 'transform', 'scale(2)');\r\n      this.renderer.setStyle(ripple, 'opacity', '0');\r\n      setTimeout(() => this.renderer.removeChild(this.rippleContainer, ripple), this.ncDuration);\r\n    }, 0);\r\n  }\r\n}"]}