与 Aurelia 一起使用 bootstrap-tour
Using bootstrap-tour with Aurelia
我无法找到如何将 Bootstrap Tour 与 Aurelia 一起使用的好示例。我用 yarn (yarn add bootstrap-tour
) 安装了它,并在 main.js
中添加了如下依赖:
import 'bootstrap/dist/css/bootstrap.min.css';
import 'bootstrap-tour/build/css/bootstrap-tour.min.css';
import 'bootstrap/dist/js/bootstrap.min.js';
import 'bootstrap-tour/build/js/bootstrap-tour.min.js';
现在我想在我的一个视图模型中使用它。这是我尝试过的:
import { Tour } from 'bootstrap-tour';
在我的 class 定义中:
@inject(Store, EventAggregator, I18N, Router, Tour)
export default class {
constructor(store, events, i18n, router, tour) {
this.store = store;
this.events = events;
this.i18n = i18n;
this.router = router;
this.tour = tour;
}
// ... other methods and code
startTour() {
const tourNewReports = new this.tour({
steps: [
{
element: '#tour-btn-menu',
title: 'New reports!',
content: 'Check out new reports!',
},
{
element: '.tour-label-product',
title: 'Product report',
content: 'Click on a specific product to see more reports.',
},
],
});
tourNewReports.init();
tourNewReports.start();
}
}
然而,这甚至没有编译,我得到以下错误:
Error: Error invoking _class3. Check the inner error for details.
------------------------------------------------
Inner Error:
Message: key/value cannot be null or undefined. Are you trying to inject/register something that doesn't exist with DI?
Inner Error Stack:
Error: key/value cannot be null or undefined. Are you trying to inject/register something that doesn't exist with DI?
我也试过跳过注入而只使用 const tourNewReports = new Tour({
,但我得到了这个错误:
bootstrap_tour__WEBPACK_IMPORTED_MODULE_6__.Tour is not a constructor
at _class3.startTour
我做错了什么?
Cristián Ormazábal、avrahamcool 和 Rabah G 的评论帮助我解决了这个问题。最简单的解决方案是:
import Tour from 'bootstrap-tour';
然后,直接使用如下:
startTour() {
const tourNewReports = new Tour({
steps: [
{
element: '#tour-btn-menu',
title: 'New reports!',
content: 'Check out new reports!',
},
{
element: '.tour-label-product',
title: 'Product report',
content: 'Click on a specific product to see more reports.',
},
],
});
tourNewReports.init();
tourNewReports.start();
}
然而,最后看来,bootstrap-tour 可能是一个废弃的 repo。它目前与 Bootstrap 3.4.1(最新的 v3 版本)不兼容,因此对我没用。如果有人仍想使用它,这里有一些解决方法和一个替代的分叉回购:
我无法找到如何将 Bootstrap Tour 与 Aurelia 一起使用的好示例。我用 yarn (yarn add bootstrap-tour
) 安装了它,并在 main.js
中添加了如下依赖:
import 'bootstrap/dist/css/bootstrap.min.css';
import 'bootstrap-tour/build/css/bootstrap-tour.min.css';
import 'bootstrap/dist/js/bootstrap.min.js';
import 'bootstrap-tour/build/js/bootstrap-tour.min.js';
现在我想在我的一个视图模型中使用它。这是我尝试过的:
import { Tour } from 'bootstrap-tour';
在我的 class 定义中:
@inject(Store, EventAggregator, I18N, Router, Tour)
export default class {
constructor(store, events, i18n, router, tour) {
this.store = store;
this.events = events;
this.i18n = i18n;
this.router = router;
this.tour = tour;
}
// ... other methods and code
startTour() {
const tourNewReports = new this.tour({
steps: [
{
element: '#tour-btn-menu',
title: 'New reports!',
content: 'Check out new reports!',
},
{
element: '.tour-label-product',
title: 'Product report',
content: 'Click on a specific product to see more reports.',
},
],
});
tourNewReports.init();
tourNewReports.start();
}
}
然而,这甚至没有编译,我得到以下错误:
Error: Error invoking _class3. Check the inner error for details.
------------------------------------------------
Inner Error:
Message: key/value cannot be null or undefined. Are you trying to inject/register something that doesn't exist with DI?
Inner Error Stack:
Error: key/value cannot be null or undefined. Are you trying to inject/register something that doesn't exist with DI?
我也试过跳过注入而只使用 const tourNewReports = new Tour({
,但我得到了这个错误:
bootstrap_tour__WEBPACK_IMPORTED_MODULE_6__.Tour is not a constructor
at _class3.startTour
我做错了什么?
Cristián Ormazábal、avrahamcool 和 Rabah G 的评论帮助我解决了这个问题。最简单的解决方案是:
import Tour from 'bootstrap-tour';
然后,直接使用如下:
startTour() {
const tourNewReports = new Tour({
steps: [
{
element: '#tour-btn-menu',
title: 'New reports!',
content: 'Check out new reports!',
},
{
element: '.tour-label-product',
title: 'Product report',
content: 'Click on a specific product to see more reports.',
},
],
});
tourNewReports.init();
tourNewReports.start();
}
然而,最后看来,bootstrap-tour 可能是一个废弃的 repo。它目前与 Bootstrap 3.4.1(最新的 v3 版本)不兼容,因此对我没用。如果有人仍想使用它,这里有一些解决方法和一个替代的分叉回购: