ohayolibs
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Ohayo is a set of essential modules for ohayojp.
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---
order: 2
title:
zh-CN: 自定义图标
en-US: Custom Icon
---
## zh-CN
设置 `type: 'custom'` 自定义加载指示符图标。
## en-US
Set `type: 'custom'` custom load indicator icon.
```ts
import { Component } from '@angular/core';
import { DomSanitizer } from '@angular/platform-browser';
import { LoadingCustom, LoadingService } from '@ohayo/components/loading';
@Component({
selector: 'app-demo',
template: ` <button *ngFor="let i of customs" nz-button (click)="show(i)">{{ i.name }}</button> `,
})
export class DemoComponent {
customs: LoadingCustom[] = [
{
name: 'Balls',
style: {
height: '40px',
fill: '#1890ff',
},
html: this.dom.bypassSecurityTrustHtml(`
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<path transform="translate(-8 0)" d="M4 12 A4 4 0 0 0 4 20 A4 4 0 0 0 4 12">
<animateTransform attributeName="transform" type="translate" values="-8 0; 2 0; 2 0;" dur="0.8s" repeatCount="indefinite" begin="0" keytimes="0;.25;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(2 0)" d="M4 12 A4 4 0 0 0 4 20 A4 4 0 0 0 4 12">
<animateTransform attributeName="transform" type="translate" values="2 0; 12 0; 12 0;" dur="0.8s" repeatCount="indefinite" begin="0" keytimes="0;.35;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(12 0)" d="M4 12 A4 4 0 0 0 4 20 A4 4 0 0 0 4 12">
<animateTransform attributeName="transform" type="translate" values="12 0; 22 0; 22 0;" dur="0.8s" repeatCount="indefinite" begin="0" keytimes="0;.45;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(24 0)" d="M4 12 A4 4 0 0 0 4 20 A4 4 0 0 0 4 12">
<animateTransform attributeName="transform" type="translate" values="22 0; 32 0; 32 0;" dur="0.8s" repeatCount="indefinite" begin="0" keytimes="0;.55;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</path>
</svg>`),
},
{
name: 'Bars',
style: {
fill: '#1890ff',
},
html: this.dom.bypassSecurityTrustHtml(`
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<path transform="translate(2)" d="M0 12 V20 H4 V12z">
<animate attributeName="d" values="M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z" dur="1.2s" repeatCount="indefinite" begin="0" keytimes="0;.2;.5;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(8)" d="M0 12 V20 H4 V12z">
<animate attributeName="d" values="M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z" dur="1.2s" repeatCount="indefinite" begin="0.2" keytimes="0;.2;.5;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(14)" d="M0 12 V20 H4 V12z">
<animate attributeName="d" values="M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z" dur="1.2s" repeatCount="indefinite" begin="0.4" keytimes="0;.2;.5;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(20)" d="M0 12 V20 H4 V12z">
<animate attributeName="d" values="M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z" dur="1.2s" repeatCount="indefinite" begin="0.6" keytimes="0;.2;.5;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(26)" d="M0 12 V20 H4 V12z">
<animate attributeName="d" values="M0 12 V20 H4 V12z; M0 4 V28 H4 V4z; M0 12 V20 H4 V12z; M0 12 V20 H4 V12z" dur="1.2s" repeatCount="indefinite" begin="0.8" keytimes="0;.2;.5;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.8 0.4 0.8" calcMode="spline" />
</path>
</svg>`),
},
{
name: 'Bubbles',
style: {
height: '40px',
fill: '#1890ff',
},
html: this.dom.bypassSecurityTrustHtml(`
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<circle transform="translate(8 0)" cx="0" cy="16" r="0">
<animate attributeName="r" values="0; 4; 0; 0" dur="1.2s" repeatCount="indefinite" begin="0"
keytimes="0;0.2;0.7;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="translate(16 0)" cx="0" cy="16" r="0">
<animate attributeName="r" values="0; 4; 0; 0" dur="1.2s" repeatCount="indefinite" begin="0.3"
keytimes="0;0.2;0.7;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="translate(24 0)" cx="0" cy="16" r="0">
<animate attributeName="r" values="0; 4; 0; 0" dur="1.2s" repeatCount="indefinite" begin="0.6"
keytimes="0;0.2;0.7;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</circle>
</svg>`),
},
{
name: 'Cubes',
style: {
height: '40px',
fill: '#1890ff',
},
html: this.dom.bypassSecurityTrustHtml(`
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<path transform="translate(-8 0)" d="M0 12 V20 H8 V12z">
<animateTransform attributeName="transform" type="translate" values="-8 0; 2 0; 2 0;" dur="0.8s" repeatCount="indefinite" begin="0" keytimes="0;.25;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(2 0)" d="M0 12 V20 H8 V12z">
<animateTransform attributeName="transform" type="translate" values="2 0; 12 0; 12 0;" dur="0.8s" repeatCount="indefinite" begin="0" keytimes="0;.35;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(12 0)" d="M0 12 V20 H8 V12z">
<animateTransform attributeName="transform" type="translate" values="12 0; 22 0; 22 0;" dur="0.8s" repeatCount="indefinite" begin="0" keytimes="0;.45;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</path>
<path transform="translate(24 0)" d="M0 12 V20 H8 V12z">
<animateTransform attributeName="transform" type="translate" values="22 0; 32 0; 32 0;" dur="0.8s" repeatCount="indefinite" begin="0" keytimes="0;.55;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.6 0.4 0.8" calcMode="spline" />
</path>
</svg>`),
},
{
name: 'Cylon',
style: {
height: '40px',
fill: '#1890ff',
},
html: this.dom.bypassSecurityTrustHtml(`
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<path transform="translate(0 0)" d="M0 12 V20 H4 V12z">
<animateTransform attributeName="transform" type="translate" values="0 0; 28 0; 0 0; 0 0" dur="1.5s" begin="0" repeatCount="indefinite" keytimes="0;0.3;0.6;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</path>
<path opacity="0.5" transform="translate(0 0)" d="M0 12 V20 H4 V12z">
<animateTransform attributeName="transform" type="translate" values="0 0; 28 0; 0 0; 0 0" dur="1.5s" begin="0.1s" repeatCount="indefinite" keytimes="0;0.3;0.6;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</path>
<path opacity="0.25" transform="translate(0 0)" d="M0 12 V20 H4 V12z">
<animateTransform attributeName="transform" type="translate" values="0 0; 28 0; 0 0; 0 0" dur="1.5s" begin="0.2s" repeatCount="indefinite" keytimes="0;0.3;0.6;1" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</path>
</svg>`),
},
{
name: 'Spin',
style: {
fill: '#1890ff',
},
html: this.dom.bypassSecurityTrustHtml(`
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<path opacity=".25" d="M16 0 A16 16 0 0 0 16 32 A16 16 0 0 0 16 0 M16 4 A12 12 0 0 1 16 28 A12 12 0 0 1 16 4"/>
<path d="M16 0 A16 16 0 0 1 32 16 L28 16 A12 12 0 0 0 16 4z">
<animateTransform attributeName="transform" type="rotate" from="0 16 16" to="360 16 16" dur="0.8s" repeatCount="indefinite" />
</path>
</svg>`),
},
{
name: 'Spinning Bubbles',
style: {
fill: '#1890ff',
},
html: this.dom.bypassSecurityTrustHtml(`
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<circle cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="rotate(45 16 16)" cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0.125s" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="rotate(90 16 16)" cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0.25s" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="rotate(135 16 16)" cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0.375s" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="rotate(180 16 16)" cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0.5s" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="rotate(225 16 16)" cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0.625s" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="rotate(270 16 16)" cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0.75s" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="rotate(315 16 16)" cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0.875s" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
<circle transform="rotate(180 16 16)" cx="16" cy="3" r="0">
<animate attributeName="r" values="0;3;0;0" dur="1s" repeatCount="indefinite" begin="0.5s" keySplines="0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8;0.2 0.2 0.4 0.8" calcMode="spline" />
</circle>
</svg>`),
},
{
name: 'Spokes',
style: {
fill: '#1890ff',
},
html: this.dom.bypassSecurityTrustHtml(`
<svg id="loading" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
<path opacity=".1" d="M14 0 H18 V8 H14 z" transform="rotate(0 16 16)">
<animate attributeName="opacity" from="1" to=".1" dur="1s" repeatCount="indefinite" begin="0"/>
</path>
<path opacity=".1" d="M14 0 H18 V8 H14 z" transform="rotate(45 16 16)">
<animate attributeName="opacity" from="1" to=".1" dur="1s" repeatCount="indefinite" begin="0.125s"/>
</path>
<path opacity=".1" d="M14 0 H18 V8 H14 z" transform="rotate(90 16 16)">
<animate attributeName="opacity" from="1" to=".1" dur="1s" repeatCount="indefinite" begin="0.25s"/>
</path>
<path opacity=".1" d="M14 0 H18 V8 H14 z" transform="rotate(135 16 16)">
<animate attributeName="opacity" from="1" to=".1" dur="1s" repeatCount="indefinite" begin="0.375s"/>
</path>
<path opacity=".1" d="M14 0 H18 V8 H14 z" transform="rotate(180 16 16)">
<animate attributeName="opacity" from="1" to=".1" dur="1s" repeatCount="indefinite" begin="0.5s"/>
</path>
<path opacity=".1" d="M14 0 H18 V8 H14 z" transform="rotate(225 16 16)">
<animate attributeName="opacity" from="1" to=".1" dur="1s" repeatCount="indefinite" begin="0.675s"/>
</path>
<path opacity=".1" d="M14 0 H18 V8 H14 z" transform="rotate(270 16 16)">
<animate attributeName="opacity" from="1" to=".1" dur="1s" repeatCount="indefinite" begin="0.75s"/>
</path>
<path opacity=".1" d="M14 0 H18 V8 H14 z" transform="rotate(315 16 16)">
<animate attributeName="opacity" from="1" to=".1" dur="1s" repeatCount="indefinite" begin="0.875s"/>
</path>
</svg>`),
},
];
constructor(private loadingSrv: LoadingService, private dom: DomSanitizer) {}
show(custom: LoadingCustom): void {
this.loadingSrv.open({
type: 'custom',
custom,
text: 'Loading...(Auto close after 3s)',
});
setTimeout(() => this.loadingSrv.close(), 1000 * 3);
}
}
```