Completing the Styling

Let's revisit what we had done in the previous step.

The index.hbs is linked to the file style.css through

<link rel="stylesheet" href="/style.css">

The style.css file must be served together with any HTML file sent to client. This is done through

staticFiles.location("/public");

When the style.css file is available and linked to an HTML file, we can access the styling defined in it. For instance, we have

<div class="wrap">
  
</div>

where the styling class wrap is applied to the HTML div element.

Let's take it to the next step! Replace the content of style.css with the following

@import url(https://fonts.googleapis.com/css?family=Open+Sans);

body{
  background-color: #fafcff;
  font-family: Lato, Helvetica, sans-serif;
}

.wrap {
  width: 40%;
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.title {
  font-size: 3rem;
  font-weight: 400;
  color: #4a4a4a;
  text-align: center;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.search {
  width: 100%;
  position: relative;
  display: flex;
}

.searchTerm {
  width: 100%;
  border: 3px solid #00B4CC;
  border-right: none;
  padding: 5px;
  height: 40px;
  border-radius: 5px 0 0 5px;
  outline: none;
  color: #9DBFAF;
  font-size: 40px;
}

.searchTerm:focus{
  color: #00B4CC;
}

.searchButton {
  width: 60px;
  height: 56px;
  border: 1px solid #00B4CC;
  background: #00B4CC;
  text-align: center;
  color: #fff;
  border-radius: 0 5px 5px 0;
  cursor: pointer;
  font-size: 20px;
}

.course-list {
  width: 100%;
  margin: 0;
  padding: 20px 0 0;
  list-style-type: none;
}

.course-list-item {
  padding: 20px;
  display: flex;
}

Here is the updated version of index.hbs:

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>JHU Course Search</title>
    <link rel="stylesheet" href="/style.css">
  </head>
  <body>
    <div class="wrap">
      <div class="title">Course Search</div>
      <form class="search" action="/search" method="post">
        <input type="text" class="searchTerm" placeholder="" name="query">
        <button type="submit" class="searchButton">GO</button>
      </form>
    </div>
  </body>
</html>

And the updated version of search.hbs:

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>JHU Course Search</title>
    <link rel="stylesheet" href="/style.css">
  </head>
  <body>
    <form class="search" action="/search" method="post">
      <input type="text" class="searchTerm" placeholder="" name="query">
      <button type="submit" class="searchButton">GO</button>
    </form>
    <ul class="course-list">
      <li class="course-list-item">EN.601.226 Data Structures</li>
      <li class="course-list-item">EN.601.280 Full-Stack JavaScript</li>
      <li class="course-list-item">EN.601.421 Object-Oriented Software Engineering</li>
    </ul>
  </body>
</html>

Run the application and visit http://localhost:4567.

Make sure to visit http://localhost:4567/search too.

Now it looks more like the wireframe!

CS421 Notes

Completing the Styling