Python Search box HTML

 Learn how to create a search menu to filter links with JavaScript.

ADD HTML CODE

<input type="text" id="mySearch" onkeyup="myFunction()" placeholder="Search.." title="Type in a category">

<ul id="myMenu">
  <li><a href="#">HTML</a></li>
  <li><a href="#">CSS</a></li>
  <li><a href="#">JavaScript</a></li>
  <li><a href="#">PHP</a></li>
  <li><a href="#">Python</a></li>
  <li><a href="#">jQuery</a></li>
  <li><a href="#">SQL</a></li>
  <li><a href="#">Bootstrap</a></li>
  <li><a href="#">Node.js</a></li>
</ul>

Note: We use href="#" in this demo since we do not have a page to link it to. In real life this should be a real URL to a specific page.

ADD CSS CODE

/* Style the search box */
#mySearch {
  width: 100%;
  font-size: 18px;
  padding: 11px;
  border: 1px solid #ddd;
}

/* Style the navigation menu */
#myMenu {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

/* Style the navigation links */
#myMenu li a {
  padding: 12px;
  text-decoration: none;
  color: black;
  display: block
}

#myMenu li a:hover {
  background-color: #eee;
}

Add JavaScript CODE

<script>
function myFunction() {
  // Declare variables
  var input, filter, ul, li, a, i;
  input = document.getElementById("mySearch");
  filter = input.value.toUpperCase(
  ul = document.getElementById("myMenu");
  li = ul.getElementsByTagName("li");

  // Loop through all list items, and hide those who don't match the search query
  for (i = 0; i < li.length; i++) {
    a = li[i].getElementsByTagName("a")[0];
    if (a.innerHTML.toUpperCase().indexOf(filter) > -1) {
      li[i].style.display = "";
    } else {
      li[i].style.display = "none";
    }
  }
}
</script>

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Example of Bootstrap 3 Large Devices HTML

I am showing you different types of Grids

HTML CODE

small or large grid example with classes for small and medium devices. We used two divs (columns) and we gave them a 25%/75% split on small devices, and a 50%/50% split on medium devices

<div class="col-sm-3 col-md-6">....</div>
<div class="col-sm-9 col-md-6">....</div>

But on large devices the design may be better as a 33%/66% split.

Tip: Large devices are defined as having a screen width from 1200 pixels and above.

For large devices we will use the .col-lg-* classes.

So now we will add the column widths for large devices

<div class="col-sm-3 col-md-6 col-lg-4">....</div>
<div class="col-sm-9 col-md-6 col-lg-8">....</div>

Now Bootstrap is going to say "at the small size, look at classes with -sm- in them and use those. At the medium size, look at classes with -md- in them and use those. At the large size, look at classes with the word -lg- in them and use those".

The following example will result in a 25%/75% split on small devices, a 50%/50% split on medium devices, and a 33%/66% split on large devices

<div class="container-fluid">
  <h1>Hello World!</h1>
  <div class="row">
    <div class="col-sm-3 col-md-6 col-lg-4" style="background-color:yellow;">
      <p>Lorem ipsum...</p>
    </div>
    <div class="col-sm-9 col-md-6 col-lg-8" style="background-color:pink;">
      <p>Sed ut perspiciatis...</p>
    </div>
  </div>
</div>

In the example below, we only specify the .col-lg-6 class (without .col-md-* and/or .col-sm-*). This means that large devices will split 50%/50%. However, for medium AND small devices, it will stack vertically (100% width)

<div class="container-fluid">
  <h1>Hello World!</h1>
  <div class="row">
    <div class="col-lg-6" style="background-color:yellow;">
      <p>Lorem ipsum...</p>
    </div>
    <div class="col-lg-6" style="background-color:pink;">
      <p>Sed ut perspiciatis...</p>
    </div>
  </div>
</div>

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Example of Different Type Forms with Bootstap 3 HTML

I am showing you example of different type forms with Bootstap 3 

HTML CODE 

Bootstrap provides three types of form layouts

• Vertical form (this is default)
• Horizontal form
• Inline form

Standard rules for all three form layouts:

• Wrap labels and form controls in <div class="form-group"> (needed for optimum spacing)
• Add class .form-control to all textual <input>, <textarea>, and <select> elements

The following example creates a vertical form with two input fields, one checkbox, and a submit button

<form action="/action_page.php">
  <div class="form-group">
    <label for="email">Email address:</label>
    <input type="email" class="form-control" id="email">
  </div>
  <div class="form-group">
    <label for="pwd">Password:</label>
    <input type="password" class="form-control" id="pwd">
  </div>
  <div class="checkbox">
    <label><input type="checkbox"> Remember me</label>
  </div>
  <button type="submit" class="btn btn-default">Submit</button>
</form>

In an inline form, all of the elements are inline, left-aligned, and the labels are alongside.

Note: This only applies to forms within viewports that are at least 768px wide!

Additional rule for an inline form:

• Add class .form-inline to the <form> element

The following example creates an inline form with two input fields, one checkbox, and one submit button

<form class="form-inline" action="/action_page.php">
  <div class="form-group">
    <label for="email">Email address:</label>
    <input type="email" class="form-control" id="email">
  </div>
  <div class="form-group">
    <label for="pwd">Password:</label>
    <input type="password" class="form-control" id="pwd">
  </div>
  <div class="checkbox">
    <label><input type="checkbox"> Remember me</label>
  </div>
  <button type="submit" class="btn btn-default">Submit</button>
</form>

Tip: If you don't include a label for every input, screen readers will have trouble with your forms. You can hide the labels for all devices, except screen readers, by using the .sr-only class

<form class="form-inline" action="/action_page.php">
  <div class="form-group">
    <label class="sr-only" for="email">Email address:</label>
    <input type="email" class="form-control" id="email">
  </div>
  <div class="form-group">
    <label class="sr-only" for="pwd">Password:</label>
    <input type="password" class="form-control" id="pwd">
  </div>
  <div class="checkbox">
    <label><input type="checkbox"> Remember me</label>
  </div>
  <button type="submit" class="btn btn-default">Submit</button>
</form>

A horizontal form means that the labels are aligned next to the input field (horizontal) on large and medium screens. On small screens (767px and below), it will transform to a vertical form (labels are placed on top of each input).

Additional rules for a horizontal form:

• Add class .form-horizontal to the <form> element
• Add class .control-label to all <label> elements

Tip: Use Bootstrap's predefined grid classes to align labels and groups of form controls in a horizontal layout.

The following example creates a horizontal form with two input fields, one checkbox, and one submit button.

<form class="form-horizontal" action="/action_page.php">
  <div class="form-group">
    <label class="control-label col-sm-2" for="email">Email:</label>
    <div class="col-sm-10">
      <input type="email" class="form-control" id="email" placeholder="Enter email">
    </div>
  </div>
  <div class="form-group">
    <label class="control-label col-sm-2" for="pwd">Password:</label>
    <div class="col-sm-10">
      <input type="password" class="form-control" id="pwd" placeholder="Enter password">
    </div>
  </div>
  <div class="form-group">
    <div class="col-sm-offset-2 col-sm-10">
      <div class="checkbox">
        <label><input type="checkbox"> Remember me</label>
      </div>
    </div>
  </div>
  <div class="form-group">
    <div class="col-sm-offset-2 col-sm-10">
      <button type="submit" class="btn btn-default">Submit</button>
    </div>
  </div>
</form>

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