我在Angular 7的url末尾添加了斜杠,下面是我发现在angular及其末尾添加斜杠的代码。但是,当我刷新页面时,它会将我重定向到404组件。
import {Location, PathLocationStrategy} from '@angular/common';
const _orig_prepareExternalUrl =
PathLocationStrategy.prototype.prepareExternalUrl;
PathLocationStrategy.prototype.prepareExternalUrl = function(internal) {
const url = _orig_prepareExternalUrl.call(this, internal);
if (url === '') {
return url;
}
console.log('For ' + internal + ' we generated ' + url);
if (url.endsWith('.html')) {
return url;
}
if (url.endsWith('/')) {
return url;
}
return url + '/';
};
Location.stripTrailingSlash = function (url) {
const /** @type {?} */ match = url.match(/#|\?|$/);
const /** @type {?} */ pathEndIdx = match && match.index || url.length;
const /** @type {?} */ droppedSlashIdx = pathEndIdx - (url[pathEndIdx - 1] === '/' ? 1 : 0);
const first = url.slice(0, droppedSlashIdx);
const last = url.slice(pathEndIdx);
if (first.endsWith('.html')) {
return first + last;
}
return first + '/' + last;
};
我希望显示不带404的带有斜杠的相同组件。
答案 0 :(得分:1)
在您的app.routes处,添加到您的Routes中:
Routes = [//your routes....
{path: '/', redirectTo: 'YOUR_HOME_COMPONENT', pathMatch: 'full'},
]
应该可以解决问题。
如果您的文件服务器例如: http://localhost/site/
请确保在构建应用程序时添加以下内容:
ng build --base-href =“ / site /”
答案 1 :(得分:1)
以下代码对我有用:
export const contactUsRoutes: Routes = [
{
path: 'contact-us/.', component: ContactUsComponent
}
];
。
<a [routerLink]="['/contact-us/.']">Contact us</a>
并在main.ts中添加以下代码:
import { Location } from '@angular/common';
const __stripTrailingSlash = (Location as any).stripTrailingSlash;
(Location as any).stripTrailingSlash = function _stripTrailingSlash(url: string): string {
const queryString$ = url.match(/([^?]*)?(.*)/);
if (queryString$[2].length > 0) {
return /[^\/]\/$/.test(queryString$[1]) ? queryString$[1] + '.' + queryString$[2] : __stripTrailingSlash(url);
}
return /[^\/]\/$/.test(url) ? url + '.' : __stripTrailingSlash(url);
};
我已通过以下链接获得此解决方案:
https://stackblitz.com/github/ssatz/Angular5-Preserve-Trailing-Slash