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Diffstat (limited to 'codemirror_ui/lib/CodeMirror-2.3/demo/visibletabs.html')
-rw-r--r-- | codemirror_ui/lib/CodeMirror-2.3/demo/visibletabs.html | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/codemirror_ui/lib/CodeMirror-2.3/demo/visibletabs.html b/codemirror_ui/lib/CodeMirror-2.3/demo/visibletabs.html new file mode 100644 index 0000000..96d1ea5 --- /dev/null +++ b/codemirror_ui/lib/CodeMirror-2.3/demo/visibletabs.html @@ -0,0 +1,61 @@ +<!doctype html> +<html> + <head> + <title>CodeMirror: Visible tabs demo</title> + <link rel="stylesheet" href="../lib/codemirror.css"> + <script src="../lib/codemirror.js"></script> + <script src="../mode/clike/clike.js"></script> + <link rel="stylesheet" href="../doc/docs.css"> + + <style type="text/css"> + .CodeMirror {border-top: 1px solid #eee; border-bottom: 1px solid #eee;} + .cm-tab:after { + content: "\21e5"; + display: -moz-inline-block; + display: -webkit-inline-block; + display: inline-block; + width: 0px; + position: relative; + overflow: visible; + left: -1.4em; + color: #aaa; + } + </style> + </head> + <body> + <h1>CodeMirror: Visible tabs demo</h1> + + <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. This demo uses +an <code>:after</code> pseudo-class CSS hack that will not work on old +browsers. You can use a more conservative technique like a background +image as an alternative.</p> + + <script> + var editor = CodeMirror.fromTextArea(document.getElementById("code"), { + lineNumbers: true, + tabSize: 4, + indentUnit: 4, + indentWithTabs: true, + mode: "text/x-csrc" + }); + </script> + + </body> +</html> |