Tuesday, April 17, 2012

How To Use Syntax Highlighter To Display Source Codes To Blogger


Syntax highlighting is a feature of some text editors that display source codes and html or javascript codes in various colors and fonts. Highlighting does not affect the meaning of the text itself. It is intended only for human readers and editors. It is basically used to highlight HTML or Javascript code for readers so that they can recognize the programming codes ignore large sections of code easily, depending on what one desires. This article would be so useful to them who serve source codes while writing tutorial




This is so useful and awesome to be true. Just watch a demo how syntax highlighter displays the source codes so nicely.

View demo



How To Use Syntax Highlighter To Display Source Codes To Blogger


  • Blogger → Design → Edit HTML

  • Find the following code





  • ]]</b:skin> 

  • Now paste the following CSS code just before/above it





  • .dp-highlighter
    {
    font-family: "Consolas", "Monaco", "Courier New", Courier, monospace;
    font-size: 12px;
    background-color: #E7E5DC;
    width: 99%;
    overflow: auto;
    margin: 18px 0 18px 0 !important;
    padding-top: 1px; /* adds a little border on top when controls are hidden */
    }

    /* clear styles */
    .dp-highlighter ol,
    .dp-highlighter ol li,
    .dp-highlighter ol li span
    {
    margin: 0;
    padding: 0;
    border: none;
    }

    .dp-highlighter a,
    .dp-highlighter a:hover
    {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    }

    .dp-highlighter .bar
    {
    padding-left: 45px;
    }

    .dp-highlighter.collapsed .bar,
    .dp-highlighter.nogutter .bar
    {
    padding-left: 0px;
    }

    .dp-highlighter ol
    {
    list-style: decimal; /* for ie */
    background-color: #fff;
    margin: 0px 0px 1px 45px !important; /* 1px bottom margin seems to fix occasional Firefox scrolling */
    padding: 0px;
    color: #5C5C5C;
    }

    .dp-highlighter.nogutter ol,
    .dp-highlighter.nogutter ol li
    {
    list-style: none !important;
    margin-left: 0px !important;
    }

    .dp-highlighter ol li,
    .dp-highlighter .columns div
    {
    list-style: decimal-leading-zero; /* better look for others, override cascade from OL */
    list-style-position: outside !important;
    border-left: 3px solid #6CE26C;
    background-color: #F8F8F8;
    color: #5C5C5C;
    padding: 0 3px 0 10px !important;
    margin: 0 !important;
    line-height: 14px;
    }

    .dp-highlighter.nogutter ol li,
    .dp-highlighter.nogutter .columns div
    {
    border: 0;
    }

    .dp-highlighter .columns
    {
    background-color: #F8F8F8;
    color: gray;
    overflow: hidden;
    width: 100%;
    }

    .dp-highlighter .columns div
    {
    padding-bottom: 5px;
    }

    .dp-highlighter ol li.alt
    {
    background-color: #FFF;
    color: inherit;
    }

    .dp-highlighter ol li span
    {
    color: black;
    background-color: inherit;
    }

    /* Adjust some properties when collapsed */

    .dp-highlighter.collapsed ol
    {
    margin: 0px;
    }

    .dp-highlighter.collapsed ol li
    {
    display: none;
    }

    /* Additional modifications when in print-view */

    .dp-highlighter.printing
    {
    border: none;
    }

    .dp-highlighter.printing .tools
    {
    display: none !important;
    }

    .dp-highlighter.printing li
    {
    display: list-item !important;
    }

    /* Styles for the tools */

    .dp-highlighter .tools
    {
    padding: 3px 8px 3px 10px;
    font: 9px Verdana, Geneva, Arial, Helvetica, sans-serif;
    color: silver;
    background-color: #f8f8f8;
    padding-bottom: 10px;
    border-left: 3px solid #6CE26C;
    }

    .dp-highlighter.nogutter .tools
    {
    border-left: 0;
    }

    .dp-highlighter.collapsed .tools
    {
    border-bottom: 0;
    }

    .dp-highlighter .tools a
    {
    font-size: 9px;
    color: #a0a0a0;
    background-color: inherit;
    text-decoration: none;
    margin-right: 10px;
    }

    .dp-highlighter .tools a:hover
    {
    color: red;
    background-color: inherit;
    text-decoration: underline;
    }

    /* About dialog styles */

    .dp-about { background-color: #fff; color: #333; margin: 0px; padding: 0px; }
    .dp-about table { width: 100%; height: 100%; font-size: 11px; font-family: Tahoma, Verdana, Arial, sans-serif !important; }
    .dp-about td { padding: 10px; vertical-align: top; }
    .dp-about .copy { border-bottom: 1px solid #ACA899; height: 95%; }
    .dp-about .title { color: red; background-color: inherit; font-weight: bold; }
    .dp-about .para { margin: 0 0 4px 0; }
    .dp-about .footer { background-color: #ECEADB; color: #333; border-top: 1px solid #fff; text-align: right; }
    .dp-about .close { font-size: 11px; font-family: Tahoma, Verdana, Arial, sans-serif !important; background-color: #ECEADB; color: #333; width: 60px; height: 22px; }

    /* Language specific styles */

    .dp-highlighter .comment, .dp-highlighter .comments { color: #008200; background-color: inherit; }
    .dp-highlighter .string { color: blue; background-color: inherit; }
    .dp-highlighter .keyword { color: #069; font-weight: bold; background-color: inherit; }
    .dp-highlighter .preprocessor { color: gray; background-color: inherit; }



  • Now find the following code [F3]





  • </head>

  • paste the following code just before or above it





  • <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shCore.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushCpp.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushCSharp.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushCss.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushDelphi.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushJava.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushJScript.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushPhp.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushPython.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushRuby.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushSql.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushVb.js" type="text/javascript">
    </script>
    <script src="http://syntaxhighlighter.googlecode.com/svn/trunk/Scripts/shBrushXml.js" type="text/javascript">
    </script>

  • Find the following code





  • </body>

  • Add the following code just before the code mentioned just above





  • <!-- Add-in Script for syntax highlighting -->
    <script language='javascript'>
    dp.SyntaxHighlighter.BloggerMode();
    dp.SyntaxHighlighter.HighlightAll('code');
    </script>
  • Yes, Now save the template and done





  • Follow the below structure.





  • <pre name="code" class="cpp">
    ...Your html or javascript code goes here...
    </pre>

  • I hope you got understand how to do with this thing





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