Codemirror -extrakeys

by aljordan82

HTML

<script src="http://codemirror.net/lib/codemirror.js"></script>
<link rel="stylesheet" href="http://codemirror.net/lib/codemirror.css">
<script src="http://codemirror.net/mode/xml/xml.js"></script>
<!doctype html>
<html>
  <head>
    <meta charset="utf-8">
    <title>CodeMirror: Markers</title>
    <link rel="stylesheet" href="../lib/codemirror.css">
    <script src="../lib/codemirror.js"></script>
    <script src="../mode/xml/xml.js"></script>
 

    <style type="text/css">
      .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
      dt {font-family: monospace; color: #666;}
    </style>
       <style id="markerStyle" type="text/css">
 
    </style>
  </head>
  <body>
    <h1>CodeMirror:Hide Markers</h1>

    <form><textarea id="code" name="code">
<?xml version="1.0"?>
<catalog>
   <book id="bk101">
      <author>Gambardella, Matthew</author>
      <title>XML Developer's Guide</title>
      <genre>Computer</genre>
      <price>44.95</price>
      <publish_date>2000-10-01</publish_date>
      <description>An in-depth look at creating applications 
      with XML.</description>
   </book>
   <book id="bk102">
      <author>Ralls, Kim</author>
      <title>Midnight Rain</title>
      <genre>Fantasy</genre>
      <price>5.95</price>
      <publish_date>2000-12-16</publish_date>
      <description>A former architect battles corporate zombies, 
      an evil sorceress, and her own childhood to become queen 
      of the world.</description>
   </book>
   <book id="bk103">
      <author>Corets, Eva</author>
      <title>Maeve Ascendant</title>
      <genre>Fantasy</genre>
      <price>5.95</price>
      <publish_date>2000-11-17</publish_date>
      <description>After the collapse of a nanotechnology 
      society in England, the young survivors lay the 
      foundation for a new society.</description>
   </book>
   <book id="bk104">
      <author>Corets, Eva</author>
      <title>Oberon's Legacy</title>
      <genre>Fantasy</genre>
     ...

JavaScript

$(document).ready(function() {
    $("#markerStyle").html(".bg{background:#AAAAAA;}")
    var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
        mode: "text/html",
        lineNumbers: true,
       extraKeys: {
           "Enter": function(){
                // Your code goes here
                alert("Test")
                //Then "Enter" Key default behavior 
               editor.replaceRange("\n" , "end")
               editor.indentLine(editor.getCursor().line )
            }
        }

    });
});