@@ -34,11 +34,14 @@
// just dump the values
$('#output').html(
+ "hexdump:\n" + hexdump(this.value, range.start, (range.end != range.start) ? range.end - 1 : range.end) + "\n\n" +
"id: " + this.id + "\n" +
"start: " + range.start + "\n" +
"length: " + range.length + "\n" +
- "end: " + range.end + "\n" +
- "selected text:\n<span class=\"txt\">" + (($('#ws').get(0).checked) ? range.text.whitespace() : range.text) + "</span>\n"
+ "end: " + range.end + "\n" +
+ ((typeof range['row'] != 'undefined') ? "caret row: " + range.row + "\n" : '') +
+ ((typeof range['col'] != 'undefined') ? "caret col: " + range.col + "\n" : '') +
+ "selected text:\n<span class=\"txt\">" + (($('#ws').get(0).checked) ? range.text.whitespace() : range.text) + "</span>\n\n"
);
}
@@ -53,7 +56,7 @@
if (!RegExp.escape) {
RegExp.escape = (function() { // RegExp.escape by Simon Wilson & Mark Wubben
var specials = [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\' ];
- sRE = new RegExp( '(\\' + specials.join('|\\') + ')', 'g' );
+ var sRE = new RegExp( '(\\' + specials.join('|\\') + ')', 'g' );
return function(text) { return text.replace(sRE, '\\$1') }
})();
@@ -75,6 +78,39 @@
}
})();
+
+ function hexdump(txt, hi_f, hi_t) {
+ var hex = '', tmp;
+
+ if (txt) {
+
+ for (var i = 0, j = txt.length; i <= j; i++) {
+
+ tmp = txt.charCodeAt(i).toString(16);
+
+ if (i == hi_f)
+ hex += '<span class="hi">';
+
+ if (i < txt.length)
+ hex += ( (tmp.length == 2) ? tmp : '0' + tmp );
+ else
+ hex += " ";
+
+ if (i == hi_t)
+ hex += '</span>';
+
+ if ((i+1) % 16 == 0)
+ hex += "\n";
+ else
+ hex += ' ';
+
+ }
+
+ }
+
+ return hex;
+
+ }
//--><!]]>
@@ -120,6 +156,11 @@
display:inline;
color:black;
}
+
+ #output .hi {
+ background:#cc9;
+ color:#630;
+ }
pre {
white-space:pre-wrap;
test.html
a167171daef999e3fd6201ac2710c23e42a2142c
Alex Brem
alex@fluktuation.net
http://github.com/localhost/jquery-fieldselection/commit/0a2447008b720e2ff46b8051915cdc4e864d6d0b
0a2447008b720e2ff46b8051915cdc4e864d6d0b
2008-11-14T05:29:05-08:00
2008-11-14T05:29:05-08:00
added hexdump to test.html
c437de1ec8e47bb48ba5d2a4c247639872c69fa1
Alex Brem
alex@fluktuation.net