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标题: 开源鸿蒙如何才能拉起系统浏览器？ [打印本页]

作者: 润开鸿_坚果 时间: 7 天前
标题: OpenHarmony如何才能拉起系统浏览器？
[md]OpenHarmony如何才能拉起系统浏览器？

![image-20250108134327152](https://luckly007.oss-cn-beijing ... 250108134327152.png)

## 通过隐式指定want参数中的action为ohos.want.action.viewData来拉起浏览器应用

**开发者可以通过隐式指定want参数中的action为ohos.want.action.viewData来拉起浏览器应用，并在want参数中的uri配置拉起后打开的网页链接。具体可参考如下代码。**

## 示例代码

```
import { common, Want } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';

function startBrowsableAbility(context: common.UIAbilityContext): void {
let want: Want = {
action: 'ohos.want.action.viewData',
entities: ['entity.system.browsable'],
uri: 'https://www.nutpi.net/'
  };
context.startAbility(want)
   .then(() => {
console.error('Start browsableAbility successfully.');
   })
   .catch((err: BusinessError) => {
console.error(`Failed to startAbility. Code: ${err.code}, message: ${err.message}`);
   });
}

@Entry
@Component
struct BrowsablePage {
@State message: string = '拉起浏览器并打开坚果派官网';

build() {
Row() {
Column() {
Button(this.message)
   .fontSize(24)
   .fontWeight(FontWeight.Bold)
   .onClick(() => {
const context: common.UIAbilityContext = getContext(this) as common.UIAbilityContext;
startBrowsableAbility(context);
   })
   }
   .width('100%')
   }
   .height('100%')
  }
}
```

![image-20250108135018305](https://luckly007.oss-cn-beijing ... 250108135018305.png)

**如果大家开发遇到技术问题，可以在坚果派获取帮助，新书上市，也感谢大家多多支持。。**

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[/md]

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