Game Development

Wednesday 9 November 2016

Bootstrap Progress Bars

Basic Progress Bar

A progress bar can be used to show a user how far along he/she is in a process.
Bootstrap provides several types of progress bars.
A default progress bar in Bootstrap looks like this:
70% Complete
To create a default progress bar, add a .progress class to a <div> element:
<div class="progress">  <div class="progress-bar" role="progressbar" aria-valuenow="70"
  aria-valuemin="0" aria-valuemax="100" style="width:70%"
>
  aria-valuemin="0" aria-valuemax="100" style="width:70%">    <span class="sr-only">70% Complete</span>  </div></div>

Progress Bar With Label

A progress bar with a label looks like this:
70%
Remove the .sr-only class from the progress bar to show a visible percentage:
<div class="progress">  <div class="progress-bar" role="progressbar" aria-valuenow="70"
  aria-valuemin="0" aria-valuemax="100" style="width:70%"
>
  aria-valuemin="0" aria-valuemax="100" style="width:70%">    70%  </div></div> 

Colored Progress Bars

Contextual classes are used to provide "meaning through colors".
The contextual classes that can be used with progress bars are:
  • .progress-bar-success
  • .progress-bar-info
  • .progress-bar-warning
  • .progress-bar-danger
40% Complete (success)
50% Complete (info)
60% Complete (warning)
70% Complete (danger)
The following example shows how to create progress bars with the different contextual classes:
<div class="progress">  <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="40"
  aria-valuemin="0" aria-valuemax="100" style="width:40%"
>
  aria-valuemin="0" aria-valuemax="100" style="width:40%">    40% Complete (success)  </div></div>
<div class="progress">  <div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="50"
  aria-valuemin="0" aria-valuemax="100" style="width:50%"
>
  aria-valuemin="0" aria-valuemax="100" style="width:50%">    50% Complete (info)  </div></div>
<div class="progress">  <div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="60"
  aria-valuemin="0" aria-valuemax="100" style="width:60%"
>
  aria-valuemin="0" aria-valuemax="100" style="width:60%">    60% Complete (warning)  </div></div>
<div class="progress">  <div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="70"
  aria-valuemin="0" aria-valuemax="100" style="width:70%"
>
  aria-valuemin="0" aria-valuemax="100" style="width:70%">    70% Complete (danger)  </div></div> 

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