Updated

2013-02-20 10:38:25 +01:00
parent 17c3936ab6
commit 5d14b9e2d4
1919 changed files with 559755 additions and 2588 deletions
@@ -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>