2016-12-31 8 views
1

私はAngular 2とMaterialize CSSでWebページを構築しています。しかし、私はマテリアライズの視差機能を使用しようとすると、画像がマテリアライズAngular2アプリケーションで視差が表示されない視差

を示していない。ここに私Angular2コンポーネントクラスです:

import { Component } from '@angular/core'; 

@Component({ 
    selector: 'my-app', 
    template: ` 
    <img src="https://unsplash.it/1425/500" alt="Unsplashed background img 1"> 
    <div id="index-banner" class="parallax-container"> 
     <div class="section no-pad-bot"> 
     <div class="container"> 
      <br><br> 
      <h1 class="header center teal-text text-lighten-2">Parallax Template</h1> 
      <div class="row center"> 
      <h5 class="header col s12 light">A modern responsive front-end framework based on Material Design</h5> 
      </div> 
      <div class="row center"> 
      <a href="http://materializecss.com/getting-started.html" id="download-button" class="btn-large waves-effect waves-light teal lighten-1">Get Started</a> 
      </div> 
      <br><br> 
     </div> 
     </div> 
     <div class="parallax"><img src="https://unsplash.it/1425/500" alt="Unsplashed background img 1"></div> 
    </div> 
    <div class="container"> 
     <div class="section"> 
     <!-- Icon Section --> 
     <div class="row"> 
      <div class="col s12 m4"> 
      <div class="icon-block"> 
       <h2 class="center brown-text"><i class="material-icons">flash_on</i></h2> 
       <h5 class="center">Speeds up development</h5> 
       <p class="light">We did most of the heavy lifting for you to provide a default stylings that incorporate our custom components. Additionally, we refined animations and transitions to provide a smoother experience for developers.</p> 
      </div> 
      </div> 
      <div class="col s12 m4"> 
      <div class="icon-block"> 
       <h2 class="center brown-text"><i class="material-icons">group</i></h2> 
       <h5 class="center">User Experience Focused</h5> 
       <p class="light">By utilizing elements and principles of Material Design, we were able to create a framework that incorporates components and animations that provide more feedback to users. Additionally, a single underlying responsive system across all platforms allow for a more unified user experience.</p> 
      </div> 
      </div> 
      <div class="col s12 m4"> 
      <div class="icon-block"> 
       <h2 class="center brown-text"><i class="material-icons">settings</i></h2> 
       <h5 class="center">Easy to work with</h5> 
       <p class="light">We have provided detailed documentation as well as specific code examples to help new users get started. We are also always open to feedback and can answer any questions a user may have about Materialize.</p> 
      </div> 
      </div> 
     </div> 
     </div> 
    </div> 
    <div class="parallax-container valign-wrapper"> 
     <div class="section no-pad-bot"> 
     <div class="container"> 
      <div class="row center"> 
      <h5 class="header col s12 light">A modern responsive front-end framework based on Material Design</h5> 
      </div> 
     </div> 
     </div> 
     <div class="parallax"><img src="background2.jpg" alt="Unsplashed background img 2"></div> 
    </div> 
    <div class="container"> 
     <div class="section"> 
     <div class="row"> 
      <div class="col s12 center"> 
      <h3><i class="mdi-content-send brown-text"></i></h3> 
      <h4>Contact Us</h4> 
      <p class="left-align light">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam scelerisque id nunc nec volutpat. Etiam pellentesque tristique arcu, non consequat magna fermentum ac. Cras ut ultricies eros. Maecenas eros justo, ullamcorper a sapien id, viverra ultrices eros. Morbi sem neque, posuere et pretium eget, bibendum sollicitudin lacus. Aliquam eleifend sollicitudin diam, eu mattis nisl maximus sed. Nulla imperdiet semper molestie. Morbi massa odio, condimentum sed ipsum ac, gravida ultrices erat. Nullam eget dignissim mauris, non tristique erat. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae;</p> 
      </div> 
     </div> 
     </div> 
    </div> 
    <div class="parallax-container valign-wrapper"> 
     <div class="section no-pad-bot"> 
     <div class="container"> 
      <div class="row center"> 
      <h5 class="header col s12 light">A modern responsive front-end framework based on Material Design</h5> 
      </div> 
     </div> 
     </div> 
     <div class="parallax"><img src="http://materializecss.com/templates/parallax-template/background3.jpg" alt="Unsplashed background img 3"></div> 
    </div> 
    ` 
}) 

export class AppComponent {} 

あなたは気づいているかもしれませんが、私のテンプレートの最初の行は、画像タグであります。この画像タグは正しく動作します。

しかし、パララックスコンテナ内の他のイメージタグは正しく動作せず、それらがローカルに格納されているか外部リソースが問題でないかどうかは関係ありません。

私は次のコードを持っている私のindex.htmlファイルで

:ここで

<!DOCTYPE html> 
<html> 
    <head> 
    <title>Angular QuickStart</title> 
    <meta charset="UTF-8"> 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
    <link rel="stylesheet" href="styles.css"> 

    <!-- Polyfill(s) for older browsers --> 
    <script src="node_modules/core-js/client/shim.min.js"></script> 

    <script src="node_modules/zone.js/dist/zone.js"></script> 
    <script src="node_modules/reflect-metadata/Reflect.js"></script> 
    <script src="node_modules/systemjs/dist/system.src.js"></script> 

    <script src="systemjs.config.js"></script> 
    <script> 
     System.import('app').catch(function(err){ console.error(err); }); 
    </script> 
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> 
    <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet"> 
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.8/css/materialize.min.css"> 
    </head> 

    <body> 
    <nav class="blue darken-4" role="navigation"> 
     <div class="nav-wrapper container light"><a id="logo-container" href="/" class="brand-logo">My App</a> 
     <ul class="right hide-on-med-and-down"> 
      <li><a href="#">Navbar Link</a></li> 
     </ul> 
     <ul id="nav-mobile" class="side-nav"> 
      <li><a href="#">Navbar Link</a></li> 
     </ul> 
     <a href="#" data-activates="nav-mobile" class="button-collapse"><i class="material-icons">menu</i></a> 
     </div> 
    </nav> 
    <my-app>Loading AppComponent content here ...</my-app> 
    <footer class="page-footer blue darken-4"> 
     <div class="footer-copyright"> 
     <div class="container"> 
      Made by Materialize 
     </div> 
     </div> 
    </footer> 
    <script src="https://code.jquery.com/jquery-2.1.1.min.js"></script> 
    <script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.8/js/materialize.min.js"></script> 
    <script src="assets/main.js"></script> 
    </body> 
</html> 

、マテリアライズ、jQueryの、そしてAngular2のものを含むほかに、私は2つのファイルが含まれています:Styles.cssをとmain.js.を

styles.cssには視差テンプレートのCSSが含まれています。そして、次のコードはmain.jsに属します

(function($){ 
    $(function(){ 

    $('.button-collapse').sideNav(); 
    $('.parallax').parallax(); 

    }); // end of document ready 
})(jQuery); // end of jQuery name space 

私のコードが動作しない理由はありませんが、そうではありません。どこが間違っていたのですか?

Chromeで自分のアプリを調べているうちに、画像に404エラーが見つかりませんでした。アプリはちょうどそれらを表示していないようです。 paralax使用する場合

答えて

0

このコード:

<div class="parallax-container"> 
    <div class="parallax" materialize="parallax"><img src="http://materializecss.com/images/parallax1.jpg"></div> 
</div> 
<div class="section white"> 
    <div class="row container"> 
    <h2 class="header">Parallax</h2> 
    <p class="grey-text text-darken-3 lighten-3">Parallax is an effect where the background content or image in this case, is moved at a different speed than the foreground content while scrolling.</p> 
    </div> 
</div> 
<div class="parallax-container"> 
    <div class="parallax" materialize="parallax"><img src="http://materializecss.com/images/parallax2.jpg"></div> 
</div> 

Sidnavために使用し、このコード

<nav role="navigation"> 
     <div class="nav-wrapper container"> 
     <a id="logo-container" href="#" class="brand-logo">Logo</a> 
     <ul class="right hide-on-med-and-down"> 
      <li><a href="#">Navbar Link</a></li> 
     </ul> 

     <ul id="nav-mobile" class="side-nav" > 
      <li><a href="#">Navbar Link</a></li> 
     </ul> 
     <a href="#" materialize="sideNav" data-activates="nav-mobile" class="button-collapse"><i class="material-icons">menu</i></a> 
     </div> 
    </nav>