我不建议将您的方法直接暴露给全局命名空间。您可以做的是从您的视图模型类中注册一个自定义事件处理程序,然后从.net 站点触发它,例如...
// ViewModel within aurelia
export class MyViewModel {
attached(){
document.body.addEventListener('custom-event', event => {
this.myViewModelMethod(event.detail); // just keep in mind the scope
}, false);
}
myViewModelMethod(data) {
console.log('data', data);
}
}
// .NET (outside the aurelia app)
// keep in mind CustomEvent is supported by most browsers but for IE it's only IE11
// see: https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent/CustomEvent
document.body.dispatchEvent(new CustomEvent('custom-event', {
detail: {
myData: {
prop1:'prop1'
}
}
}));