Angular中Kendo Grid列加号按钮‘Expand details’国际化实现方法

Hey there! Let's get that expand button tooltip localized for your project. Since you're working with Angular 8.2.14 and Kendo Grid v4.7.2, here are two reliable methods to replace the default "Expand details" text with your localized content:

Method 1: Component-Level Customization (Quick & Targeted) #

This approach lets you override the tooltip text directly for a specific grid component:

1. Add the messages input to your kendo-grid component in the template:

<kendo-grid
  [data]="yourDataSource"
  [expandable]="true"
  [messages]="gridLocalizedMessages"
>
  <!-- Your column definitions -->
  <kendo-grid-column field="productName" title="Product"></kendo-grid-column>
  
  <!-- Detail template (if you have one) -->
  <ng-template kendoGridDetailTemplate let-item>
    <!-- Your detail content here -->
    <p>{{ item.description }}</p>
  </ng-template>
</kendo-grid>

2. Define the localized messages object in your component class:

import { Component } from '@angular/core';

@Component({
  selector: 'app-product-grid',
  templateUrl: './product-grid.component.html'
})
export class ProductGridComponent {
  yourDataSource = /* Your actual data source */;
  
  // Replace with your localized text (e.g., "展开详情" for Chinese)
  gridLocalizedMessages = {
    expand: 'Your Localized Expand Text'
  };
}

Method 2: Global Localization (Apply Across All Grids) #

If you want the same localized text for every Kendo Grid in your app, use this global setup:

1. Configure the LocalizationService in your root module (usually app.module.ts):

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { GridModule, LocalizationService } from '@progress/kendo-angular-grid';
// Optional: Import Angular's locale data if using built-in locales
import { registerLocaleData } from '@angular/common';
import zhLocale from '@angular/common/locales/zh';

// Register Angular's locale data (if needed)
registerLocaleData(zhLocale);

@NgModule({
  imports: [BrowserModule, GridModule],
  declarations: [AppComponent],
  providers: [
    {
      provide: LocalizationService,
      useFactory: () => {
        const localizationService = new LocalizationService();
        // Set the localized text for the grid's expand action
        localizationService.set({
          'grid.expand': 'Your Global Localized Expand Text'
        });
        return localizationService;
      }
    }
  ],
  bootstrap: [AppComponent]
})
export class AppModule { }

Key Notes for Your Version #

• Kendo Grid v4.7.2 fully supports both the component-level messages input and the global LocalizationService approach—no need to worry about compatibility issues here.
• The message key for the expand tooltip is grid.expand when using the global service, which matches the property name in the component-level messages object.

Hope this gets your tooltip localized smoothly! If you hit any issues, feel free to share more details about your setup.

内容的提问来源于stack exchange，提问作者Alba