【发布时间】:2017-02-20 13:00:35
【问题描述】:
更新:基本上没有应用任何材质样式。我尝试了切换和滑块,但它不起作用。
我有一个使用 CLI 创建的 angular2 项目,我正在使用 Material lite 进行样式设置。
在我的项目中添加和使用mdl-stepper的正确方法是什么?
我按照此处 (https://github.com/ahlechandre/mdl-stepper) 的说明进行操作,但我的步进器组件无法加载,如演示中所示。
我的 app.module.ts
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { HttpModule } from '@angular/http';
import { MaterialModule } from '@angular/material';
import { MDL } from './MaterialDesignLiteUpgradeElement';
import 'hammerjs';
import { HomeComponent } from './components/home/home.component'
import { AppComponent } from './app.component';
@NgModule({
declarations: [
AppComponent,
HomeComponent,
MDL
],
imports: [
BrowserModule,
FormsModule,
HttpModule,
MaterialModule.forRoot(),
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
在我的 styles.css 中有:
@import '~material-design-lite/dist/material.blue-deep_orange.min.css';
@import '~mdl-stepper/stepper.css';
@import 'https://fonts.googleapis.com/icon?family=Material+Icons'
在我的 angular-cli.json 中有:
"scripts": [
"../node_modules/material-design-lite/material.min.js",
"../node_modules/mdl-stepper/stepper.min.js"
],
HTML 如下所示:
<ul class="mdl-stepper mdl-stepper--horizontal" id="demo-stepper-nonlinear">
<li class="mdl-step">
<span class="mdl-step__label">
<span class="mdl-step__title">
<span class="mdl-step__title-text">Core goal</span>
<span class="mdl-step__title-message">Summarize if needed</span>
</span>
</span>
<div class="mdl-step__content">
<h2>sample 1</h2>
</div>
<div class="mdl-step__actions">
<button class="mdl-button mdl-js-button mdl-js-ripple-effect mdl-button--colored mdl-button--raised" data-stepper-next>
Continue
</button>
<button class="mdl-button mdl-js-button mdl-js-ripple-effect" data-stepper-cancel>
Cancel
</button>
<button class="mdl-button mdl-js-button mdl-js-ripple-effect" data-stepper-back disabled>
Back
</button>
</div>
</li>
<li class="mdl-step">
<span class="mdl-step__label">
<span class="mdl-step__title">
<span class="mdl-step__title-text">Images</span>
<span class="mdl-step__title-message">Summarize if needed</span>
</span>
</span>
<div class="mdl-step__content">
<h2>Sample 2</h2>
</div>
<div class="mdl-step__actions">
<button class="mdl-button mdl-js-button mdl-js-ripple-effect mdl-button--colored mdl-button--raised" data-stepper-next>
Continue
</button>
<button class="mdl-button mdl-js-button mdl-js-ripple-effect" data-stepper-cancel>
Cancel
</button>
<button class="mdl-button mdl-js-button mdl-js-ripple-effect" data-stepper-back>
Back
</button>
</div>
</li>
<li class="mdl-step">
<span class="mdl-step__label">
<span class="mdl-step__title">
<span class="mdl-step__title-text">Sub goals</span>
<span class="mdl-step__title-message">Summarize if needed</span>
</span>
</span>
<div class="mdl-step__content">
<h2>Sample 3</h2>
</div>
<div class="mdl-step__actions">
<button class="mdl-button mdl-js-button mdl-js-ripple-effect mdl-button--colored mdl-button--raised" data-stepper-next>
Continue
</button>
<button class="mdl-button mdl-js-button mdl-js-ripple-effect" data-stepper-cancel>
Cancel
</button>
<button class="mdl-button mdl-js-button mdl-js-ripple-effect" data-stepper-back>
Back
</button>
</div>
</li>
</ul>
更新:如果我从 styles.css 中删除 stepper.css,则结果如下所示:
使用 stepper.css:(按钮和内容消失了)
【问题讨论】:
-
尝试在index.html中添加样式
-
但是 angular2 cli 版本希望将它们添加到 styles.css 文件中作为一个好习惯,不是吗?
-
是的,你可以添加到 angularcli.json 但只是为了调试
-
我试过了,对于步进 css,它给了我 404 错误-
GET http://localhost:4200/node_modules/mdl-stepper/stepper.min.css。 在我的 index.html 中 -
标签: angular material-design-lite