【问题标题】:ReactJS + Redux: Where to properly include CSS and index.html files?ReactJS + Redux:在哪里正确包含 CSS 和 index.html 文件?
【发布时间】:2016-08-15 18:14:22
【问题描述】:

我目前对index.html 的设置是

<!doctype html>
<html class="no-js" lang="">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>Practice Example</title>

    <!-- favicon -->
    <link rel="icon" href="/img/favicon.ico"/>

    <meta name="description" content="Practice Example">

    <meta
      name="viewport"
      content="width=device-width, initial-scale=1, user-scalable=0, maximum-scale=1, minimum-scale=1"
    >
    <link rel="stylesheet" type="text/css" href="app.css">
  </head>

  <body>
    <div id="app"></div>
    <script>
      var WebFontConfig = {
        google: { families: [ 'Roboto:400,300,500:latin' ] }
      };
      (function() {
        var wf = document.createElement('script');
        wf.src = ('https:' == document.location.protocol ? 'https' : 'http') +
        '://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js';
        wf.type = 'text/javascript';
        wf.async = 'true';
        var s = document.getElementsByTagName('script')[0];
        s.parentNode.insertBefore(wf, s);
      })();
    </script>
    <script src="bundle.js"></script>
  </body>
</html>

我正在尝试遵循以下教程http://callmenick.com/post/animated-resizing-header-on-scroll,并且下载的源代码具有以下文件:

我应该在哪里以及如何将他们的 index.html 干净、正确地整合到我的中?我也应该使用 .css 或 .scss 还是两者兼而有之?

提前谢谢你!

【问题讨论】:

  • 你想将它集成到你的 react 构建中还是分开?
  • @David 对不起,你能澄清一下区别吗?还在学习中
  • 我看到你正在使用 react 并且已经有一个 bundle.js ,我问你是否想将他们的 css 内联到 bundle.js文件或只是将 css 包含到 index.html 页面中。如果你做前者你必须在 webpack 中做 css 加载器,如果你使用 webpack 但后者很简单,你只需将 css 包含在 index.html 的标题中
  • @David 无论是否简单,您认为哪一个是最佳实践?如您所见,我已经有一个名为 app 的 .css 文件。它只是直接放置在与bundle.js 相同的位置并且工作正常。这不是正确的做法吗?
  • 这取决于你的用例,但大多数反应社区确实使用 webpack css 加载器并将其包含在 bundle.js 中而不是在 index.html 中查看此链接webpack.github.io/docs/stylesheets.html跨度>

标签: javascript html css reactjs


【解决方案1】:

你已经拥有了他们的资产

在这里,我从您的 index.html 中提取了相关部分,并将其与他们的 index.html 合并。复制粘贴到 index.html

<!DOCTYPE html>
<html lang="en">

<head>

<!-- title and meta -->
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1.0" />
<meta name="description" content="" />
<title>Header Resize On Scroll with Animations</title>

<!-- css -->
<link href='http://fonts.googleapis.com/css?family=Ubuntu:300,400,700,400italic' rel='stylesheet' type='text/css'>
<link href='http://fonts.googleapis.com/css?family=Oswald:400,300,700' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="css/style.css" />
<link rel="stylesheet" type="text/css" href="app.css">    
<!-- js -->
<script src="js/classie.js"></script>
<script>
    function init() {
        window.addEventListener('scroll', function(e){
            var distanceY = window.pageYOffset || document.documentElement.scrollTop,
                shrinkOn = 300,
                header = document.querySelector("header");
            if (distanceY > shrinkOn) {
                classie.add(header,"smaller");
            } else {
                if (classie.has(header,"smaller")) {
                    classie.remove(header,"smaller");
                }
            }
        });
    }
    window.onload = init();
</script>
</head>



<body>

<div id="wrapper">

<header>
    <div class="container clearfix">
        <h1 id="logo">
            LOGO
        </h1>
        <nav>
            <a href="">Lorem</a>
            <a href="">Ipsum</a>
            <a href="">Dolor</a>
        </nav>
    </div>
</header><!-- /header -->

<div id="main">
    <div id="content">
        <section>
            <div class="container">
                <h1>Header Resize On Scroll with Animations</h1>
                <p>Cupcake ipsum dolor sit amet lollipop. Macaroon candy cotton candy bear claw macaroon carrot cake pastry icing dessert. Cupcake pastry tart sesame snaps lollipop donut pie. Cookie apple pie toffee lemon drops jelly beans cheesecake sweet roll. Jelly-o soufflé donut candy canes wafer dragée sweet cheesecake. Macaroon caramels pie cookie gummi bears. Ice cream jelly-o toffee cookie gingerbread cookie. Soufflé fruitcake jelly-o jelly chupa chups jelly beans. Dragée marzipan pastry macaroon oat cake muffin soufflé topping liquorice. Jelly-o chocolate cake lollipop.</p>
                <p>Sugar plum muffin cookie pastry oat cake icing candy canes chocolate. Gummi bears chupa chups fruitcake dessert jelly. Muffin cookie ice cream soufflé pastry lollipop gingerbread sweet. Unerdwear.com bonbon candy marzipan bonbon gummies chocolate cake gummi bears powder. Unerdwear.com tart halvah chocolate cake dragée liquorice. Sugar plum chocolate bar pastry liquorice dragée jelly powder. Jelly tootsie roll applicake caramels. Marzipan candy tootsie roll donut. Gummies ice cream macaroon applicake.</p>
                <p>
                    <a href="http://www.callmenick.com/tutorials/create-an-animated-resizing-header-on-scroll">&laquo; Go back to this tutorial?</a><br>
                    <a href="http://www.callmenick.com/tutorials">&laquo; Go back to all tutorials?</a>
                </p>
            </div>
        </section>
        <section class="color">
            <div class="container">
                <h1>Cupcakes for the people!</h1>
                <p>Cupcake ipsum dolor sit amet lollipop. Macaroon candy cotton candy bear claw macaroon carrot cake pastry icing dessert. Cupcake pastry tart sesame snaps lollipop donut pie. Cookie apple pie toffee lemon drops jelly beans cheesecake sweet roll. Jelly-o soufflé donut candy canes wafer dragée sweet cheesecake. Macaroon caramels pie cookie gummi bears. Ice cream jelly-o toffee cookie gingerbread cookie. Soufflé fruitcake jelly-o jelly chupa chups jelly beans. Dragée marzipan pastry macaroon oat cake muffin soufflé topping liquorice. Jelly-o chocolate cake lollipop.</p>
                <p>Sugar plum muffin cookie pastry oat cake icing candy canes chocolate. Gummi bears chupa chups fruitcake dessert jelly. Muffin cookie ice cream soufflé pastry lollipop gingerbread sweet. Unerdwear.com bonbon candy marzipan bonbon gummies chocolate cake gummi bears powder. Unerdwear.com tart halvah chocolate cake dragée liquorice. Sugar plum chocolate bar pastry liquorice dragée jelly powder. Jelly tootsie roll applicake caramels. Marzipan candy tootsie roll donut. Gummies ice cream macaroon applicake.</p>
            </div>
        </section>
        <section>
            <div class="container">
                <h1>Chocolate, vanilla, and red velvet</h1>
                <p>Cupcake ipsum dolor sit amet lollipop. Macaroon candy cotton candy bear claw macaroon carrot cake pastry icing dessert. Cupcake pastry tart sesame snaps lollipop donut pie. Cookie apple pie toffee lemon drops jelly beans cheesecake sweet roll. Jelly-o soufflé donut candy canes wafer dragée sweet cheesecake. Macaroon caramels pie cookie gummi bears. Ice cream jelly-o toffee cookie gingerbread cookie. Soufflé fruitcake jelly-o jelly chupa chups jelly beans. Dragée marzipan pastry macaroon oat cake muffin soufflé topping liquorice. Jelly-o chocolate cake lollipop.</p>
                <p>Sugar plum muffin cookie pastry oat cake icing candy canes chocolate. Gummi bears chupa chups fruitcake dessert jelly. Muffin cookie ice cream soufflé pastry lollipop gingerbread sweet. Unerdwear.com bonbon candy marzipan bonbon gummies chocolate cake gummi bears powder. Unerdwear.com tart halvah chocolate cake dragée liquorice. Sugar plum chocolate bar pastry liquorice dragée jelly powder. Jelly tootsie roll applicake caramels. Marzipan candy tootsie roll donut. Gummies ice cream macaroon applicake.</p>
            </div>
        </section>
        <section class="color">
            <div class="container">
                <h1>Come to me!</h1>
                <p>Cupcake ipsum dolor sit amet lollipop. Macaroon candy cotton candy bear claw macaroon carrot cake pastry icing dessert. Cupcake pastry tart sesame snaps lollipop donut pie. Cookie apple pie toffee lemon drops jelly beans cheesecake sweet roll. Jelly-o soufflé donut candy canes wafer dragée sweet cheesecake. Macaroon caramels pie cookie gummi bears. Ice cream jelly-o toffee cookie gingerbread cookie. Soufflé fruitcake jelly-o jelly chupa chups jelly beans. Dragée marzipan pastry macaroon oat cake muffin soufflé topping liquorice. Jelly-o chocolate cake lollipop.</p>
                <p>Sugar plum muffin cookie pastry oat cake icing candy canes chocolate. Gummi bears chupa chups fruitcake dessert jelly. Muffin cookie ice cream soufflé pastry lollipop gingerbread sweet. Unerdwear.com bonbon candy marzipan bonbon gummies chocolate cake gummi bears powder. Unerdwear.com tart halvah chocolate cake dragée liquorice. Sugar plum chocolate bar pastry liquorice dragée jelly powder. Jelly tootsie roll applicake caramels. Marzipan candy tootsie roll donut. Gummies ice cream macaroon applicake.</p>
            </div>
        </section>
        <section>
            <div class="container">
                <h1>Sugar rush, oh my...</h1>
                <p>Cupcake ipsum dolor sit amet lollipop. Macaroon candy cotton candy bear claw macaroon carrot cake pastry icing dessert. Cupcake pastry tart sesame snaps lollipop donut pie. Cookie apple pie toffee lemon drops jelly beans cheesecake sweet roll. Jelly-o soufflé donut candy canes wafer dragée sweet cheesecake. Macaroon caramels pie cookie gummi bears. Ice cream jelly-o toffee cookie gingerbread cookie. Soufflé fruitcake jelly-o jelly chupa chups jelly beans. Dragée marzipan pastry macaroon oat cake muffin soufflé topping liquorice. Jelly-o chocolate cake lollipop.</p>
                <p>Sugar plum muffin cookie pastry oat cake icing candy canes chocolate. Gummi bears chupa chups fruitcake dessert jelly. Muffin cookie ice cream soufflé pastry lollipop gingerbread sweet. Unerdwear.com bonbon candy marzipan bonbon gummies chocolate cake gummi bears powder. Unerdwear.com tart halvah chocolate cake dragée liquorice. Sugar plum chocolate bar pastry liquorice dragée jelly powder. Jelly tootsie roll applicake caramels. Marzipan candy tootsie roll donut. Gummies ice cream macaroon applicake.</p>
            </div>
        </section>
    </div>
</div><!-- #main -->


<footer>
<div id="info-bar">
    <div class="container clearfix">
        <span class="all-tutorials"><a href="http://www.callmenick.com/tutorials">&larr; all tutorials</a></span>
        <span class="back-to-tutorial"><a href="http://www.callmenick.com/tutorials/create-an-animated-resizing-header-on-scroll">back to the tutorial</a></span>
    </div>
</div><!-- /#top-bar -->
</footer><!-- /footer -->



</div><!-- /#wrapper -->
<div id="app"></div>
<script>
      var WebFontConfig = {
        google: { families: [ 'Roboto:400,300,500:latin' ] }
      };
      (function() {
        var wf = document.createElement('script');
        wf.src = ('https:' == document.location.protocol ? 'https' : 'http') +
        '://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js';
        wf.type = 'text/javascript';
        wf.async = 'true';
        var s = document.getElementsByTagName('script')[0];
        s.parentNode.insertBefore(wf, s);
      })();
    </script>
<script src="bundle.js"></script>
</body>
</html>

【讨论】:

  • 知道了,但我期待有更多更清洁的方式来做到这一点。有没有办法从我的 index.html 中引用新的 index.html?
  • 引用 index.html 是什么意思?你的意思是将一个 html 文件加载到另一个文件中,如果是这样,请查看这个答案stackoverflow.com/questions/8988855/…
  • 明白了。会看看。如果只是将 .css 添加到 .html 的标头中,您也可以显示吗?
  • 签出更新的代码。我在标题 中包含了您的 app.css 文件
  • 它可以工作,但由于 HTML,它适用于每个页面......我怎样才能让它专注于某些页面?
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