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-rw-r--r--usecaseui-portal/src/app/app.component.ts34
1 files changed, 34 insertions, 0 deletions
diff --git a/usecaseui-portal/src/app/app.component.ts b/usecaseui-portal/src/app/app.component.ts
new file mode 100644
index 00000000..be13c1a1
--- /dev/null
+++ b/usecaseui-portal/src/app/app.component.ts
@@ -0,0 +1,34 @@
+import { Component } from '@angular/core';
+import { TranslateService } from '@ngx-translate/core';
+
+
+@Component({
+ selector: 'app-root',
+ templateUrl: './app.component.html',
+ styleUrls: ['./app.component.less']
+})
+export class AppComponent {
+ constructor(private translate:TranslateService){
+ translate.addLangs(['en', 'zh']);
+ translate.setDefaultLang('en');
+ // translate.use('en');
+ }
+ changeLanguage(Language): void {
+ switch(Language){
+ case 'en':
+ this.translate.use('en');
+ break;
+ case 'zh':
+ this.translate.use('zh');
+ }
+ }
+ // 多语言
+ Language:String[] = ["zh","en"];
+ selectLanguage = "en";
+ changeLanguage1(){
+ this.translate.use(this.selectLanguage);
+ }
+ changeLanguage2(item){
+ this.translate.use(item);
+ }
+}