| <title>CodeMirror: Visible tabs demo</title> | |
| <meta charset="utf-8"/> | |
| <link rel=stylesheet href="../doc/docs.css"> | |
| <link rel="stylesheet" href="../lib/codemirror.css"> | |
| <script src="../lib/codemirror.js"></script> | |
| <script src="../mode/clike/clike.js"></script> | |
| <style> | |
| .CodeMirror {border-top: 1px solid #eee; border-bottom: 1px solid #eee;} | |
| .cm-tab { | |
| background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAMCAYAAAAkuj5RAAAAAXNSR0IArs4c6QAAAGFJREFUSMft1LsRQFAQheHPowAKoACx3IgEKtaEHujDjORSgWTH/ZOdnZOcM/sgk/kFFWY0qV8foQwS4MKBCS3qR6ixBJvElOobYAtivseIE120FaowJPN75GMu8j/LfMwNjh4HUpwg4LUAAAAASUVORK5CYII=); | |
| background-position: right; | |
| background-repeat: no-repeat; | |
| } | |
| </style> | |
| <div id=nav> | |
| <a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../doc/logo.png"></a> | |
| <ul> | |
| <li><a href="../index.html">Home</a> | |
| <li><a href="../doc/manual.html">Manual</a> | |
| <li><a href="https://github.com/codemirror/codemirror">Code</a> | |
| </ul> | |
| <ul> | |
| <li><a class=active href="#">Visible tabs</a> | |
| </ul> | |
| </div> | |
| <article> | |
| <h2>Visible tabs demo</h2> | |
| <form><textarea id="code" name="code"> | |
| #include "syscalls.h" | |
| /* getchar: simple buffered version */ | |
| int getchar(void) | |
| { | |
| static char buf[BUFSIZ]; | |
| static char *bufp = buf; | |
| static int n = 0; | |
| if (n == 0) { /* buffer is empty */ | |
| n = read(0, buf, sizeof buf); | |
| bufp = buf; | |
| } | |
| return (--n >= 0) ? (unsigned char) *bufp++ : EOF; | |
| } | |
| </textarea></form> | |
| <p>Tabs inside the editor are spans with the | |
| class <code>cm-tab</code>, and can be styled.</p> | |
| <script> | |
| var editor = CodeMirror.fromTextArea(document.getElementById("code"), { | |
| lineNumbers: true, | |
| tabSize: 4, | |
| indentUnit: 4, | |
| indentWithTabs: true, | |
| mode: "text/x-csrc" | |
| }); | |
| </script> | |
| </article> | |