Progress进度条

展示操作的当前进度。

何时使用

在操作需要较长时间才能完成时，为用户显示该操作的当前进度和状态。

  • 当一个操作会打断当前界面，或者需要在后台运行，且耗时可能超过2秒时；
  • 当需要显示一个操作完成的百分比时。

代码演示

Progress进度条 - 图1

进度条

标准的进度条。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-line',
  5.   template: `
  6.     <nz-progress [nzPercent]="30"></nz-progress>
  7.     <nz-progress [nzPercent]="50" nzStatus="active"></nz-progress>
  8.     <nz-progress [nzPercent]="70" nzStatus="exception"></nz-progress>
  9.     <nz-progress [nzPercent]="100"></nz-progress>
  10.     <nz-progress [nzPercent]="50" [nzShowInfo]="false"></nz-progress>
  11.   `
  12. })
  13. export class NzDemoProgressLineComponent {}

Progress进度条 - 图2

小型进度条

适合放在较狭窄的区域内。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-line-mini',
  5.   template: `
  6.     <div style="width: 170px;">
  7.       <nz-progress [nzPercent]="30" nzSize="small"></nz-progress>
  8.       <nz-progress [nzPercent]="50" nzSize="small" nzStatus="active"></nz-progress>
  9.       <nz-progress [nzPercent]="70" nzSize="small" nzStatus="exception"></nz-progress>
  10.       <nz-progress [nzPercent]="100" nzSize="small"></nz-progress>
  11.       <nz-progress [nzPercent]="50" nzSize="small" [nzShowInfo]="false"></nz-progress>
  12.     </div>
  13.   `
  14. })
  15. export class NzDemoProgressLineMiniComponent {}

Progress进度条 - 图3

进度圈动态展示

会动的进度条才是好进度条。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-circle-dynamic',
  5.   template: `
  6.     <nz-progress [nzPercent]="percent" nzType="circle"></nz-progress>
  7.     <nz-button-group>
  8.       <button nz-button (click)="decline()"><i nz-icon type="minus"></i></button>
  9.       <button nz-button (click)="increase()"><i nz-icon type="plus"></i></button>
  10.     </nz-button-group>
  11.   `,
  12.   styles: [
  13.     `
  14.       nz-progress {
  15.         margin-right: 8px;
  16.       }
  17.     `
  18.   ]
  19. })
  20. export class NzDemoProgressCircleDynamicComponent {
  21.   percent = 0;
  23.   increase(): void {
  24.     this.percent = this.percent + 10;
  25.     if (this.percent > 100) {
  26.       this.percent = 100;
  27.     }
  28.   }
  30.   decline(): void {
  31.     this.percent = this.percent - 10;
  32.     if (this.percent < 0) {
  33.       this.percent = 0;
  34.     }
  35.   }
  36. }

Progress进度条 - 图4

自定义文字格式

nzFormat 属性指定格式。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-format',
  5.   template: `
  6.     <nz-progress [nzPercent]="75" nzType="circle" [nzFormat]="formatOne"></nz-progress>
  7.     <nz-progress [nzPercent]="100" nzType="circle" [nzFormat]="formatTwo"></nz-progress>
  8.   `,
  9.   styles: [
  10.     `
  11.       nz-progress {
  12.         margin-right: 8px;
  13.         margin-bottom: 8px;
  14.         display: inline-block;
  15.       }
  16.     `
  17.   ]
  18. })
  19. export class NzDemoProgressFormatComponent {
  20.   formatOne = (percent: number) => `${percent} Days`;
  21.   formatTwo = () => `Done`;
  22. }

Progress进度条 - 图5

分段进度条

标准的进度条。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-segment',
  5.   template: `
  6.     <nz-tooltip nzTitle="3 done / 3 in progress / 4 to do">
  7.       <nz-progress nz-tooltip [nzPercent]="60" [nzSuccessPercent]="30"></nz-progress>
  8.     </nz-tooltip>
  9.   `
  10. })
  11. export class NzDemoProgressSegmentComponent {}

Progress进度条 - 图6

进度圈

圈形的进度。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-circle',
  5.   template: `
  6.     <nz-progress [nzPercent]="75" nzType="circle"></nz-progress>
  7.     <nz-progress [nzPercent]="70" nzType="circle" nzStatus="exception"></nz-progress>
  8.     <nz-progress [nzPercent]="100" nzType="circle"></nz-progress>
  9.   `,
  10.   styles: [
  11.     `
  12.       nz-progress {
  13.         margin-right: 8px;
  14.         margin-bottom: 8px;
  15.         display: inline-block;
  16.       }
  17.     `
  18.   ]
  19. })
  20. export class NzDemoProgressCircleComponent {}

Progress进度条 - 图7

小型进度圈

小一号的圈形进度。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-circle-mini',
  5.   template: `
  6.     <nz-progress [nzPercent]="75" nzType="circle" [nzWidth]="80"></nz-progress>
  7.     <nz-progress [nzPercent]="70" nzType="circle" [nzWidth]="80" nzStatus="exception"></nz-progress>
  8.     <nz-progress [nzPercent]="100" nzType="circle" [nzWidth]="80"></nz-progress>
  9.   `,
  10.   styles: [
  11.     `
  12.       nz-progress {
  13.         margin-right: 8px;
  14.         margin-bottom: 8px;
  15.         display: inline-block;
  16.       }
  17.     `
  18.   ]
  19. })
  20. export class NzDemoProgressCircleMiniComponent {}

Progress进度条 - 图8

动态展示

会动的进度条才是好进度条。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-dynamic',
  5.   template: `
  6.     <nz-progress [nzPercent]="percent"></nz-progress>
  7.     <nz-button-group>
  8.       <button nz-button (click)="decline()"><i nz-icon type="minus"></i></button>
  9.       <button nz-button (click)="increase()"><i nz-icon type="plus"></i></button>
  10.     </nz-button-group>
  11.   `
  12. })
  13. export class NzDemoProgressDynamicComponent {
  14.   percent = 0;
  16.   increase(): void {
  17.     this.percent = this.percent + 10;
  18.     if (this.percent > 100) {
  19.       this.percent = 100;
  20.     }
  21.   }
  23.   decline(): void {
  24.     this.percent = this.percent - 10;
  25.     if (this.percent < 0) {
  26.       this.percent = 0;
  27.     }
  28.   }
  29. }

Progress进度条 - 图9

仪表盘

通过设置 nzType="dashboard"，可以很方便地实现仪表盘样式的进度条。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-dashboard',
  5.   template: `
  6.     <nz-progress [nzPercent]="75" nzType="dashboard"></nz-progress>
  7.   `
  8. })
  9. export class NzDemoProgressDashboardComponent {}

Progress进度条 - 图10

圆角/方角边缘

通过设定 nzStrokeLinecap='square|round' 可以调整进度条边缘的形状。

  1. import { Component } from '@angular/core';
  3. @Component({
  4.   selector: 'nz-demo-progress-round',
  5.   template: `
  6.     <nz-progress nzStrokeLinecap="square" nzPercent="75"></nz-progress>
  7.     <nz-progress nzStrokeLinecap="square" nzType="circle" nzPercent="75"></nz-progress>
  8.     <nz-progress nzStrokeLinecap="square" nzType="dashboard" nzPercent="75"></nz-progress>
  9.   `
  10. })
  11. export class NzDemoProgressRoundComponent {}

API

单独引入此组件

想要了解更多关于单独引入组件的内容，可以在快速上手页面进行查看。

  1. import { NzProgressModule } from 'ng-zorro-antd';

nz-progresscomponent

属性说明类型默认值
[nzFormat]内容的模板函数(percent: number) => stringpercent => percent + '%'
[nzGapDegree](nzType=circle)圆形进度条缺口角度，可取值 0 ~ 360number0
[nzGapPosition](nzType=circle)圆形进度条缺口位置'top'｜'right'｜'bottom'｜'left''top'
[nzPercent]百分比number0
[nzShowInfo]是否显示进度数值或状态图标booleantrue
[nzStatus]状态'success'｜'exception'｜'active'-
[nzStrokeWidth](nzType=line)进度条线的宽度，单位 pxnumber8
[nzStrokeWidth](nzType=circle)圆形进度条线的宽度，单位是进度条画布宽度的百分比number6
[nzType]类型'line'｜'circle'｜'dashboard''line'
[nzWidth](nzType=circle)圆形进度条画布宽度，单位 pxnumber132
[nzStrokeLinecap]进度条端点形状'round'｜'square''round'
[nzStrokeColor]进度条颜色string-