#鸿蒙学习大百科#如果当前是隐私界面，如何针对当前组件开启截屏防护？

// 设置窗口隐私模式 
      let isPrivacyMode: boolean = true; 
      try { 
        windowClass.setWindowPrivacyMode(isPrivacyMode, (err: BusinessError) => { 
          const errCode: number = err.code; 
          if (errCode) { 
            console.error('Failed to set the window to privacy mode. Cause:' + JSON.stringify(err)); 
            return; 
          } 
          console.info('Succeeded in setting the window to privacy mode.'); 
        }); 
      } catch (exception) { 
        console.error('Failed to set the window to privacy mode. Cause:' + JSON.stringify(exception)); 
      } 
    })