Added: jquery/jquery.debug.html =================================================================== --- jquery/jquery.debug.html (rev 0) +++ jquery/jquery.debug.html 2007-03-16 12:54:53 UTC (rev 13) @@ -0,0 +1,25 @@ + + + + jQuery Debug Plugin Demo + + + + + +

jQuery Debug Plugin Demo

+ +
TEST1
+
TEST2
+ + + + Added: jquery/jquery.debug.js =================================================================== --- jquery/jquery.debug.js (rev 0) +++ jquery/jquery.debug.js 2007-03-16 12:54:53 UTC (rev 13) @@ -0,0 +1,132 @@ +/* +** jquery.debug.js -- jQuery plugin for debugging +** Copyright (c) 2007 Ralf S. Engelschall +** Licensed under GPL +** +** $LastChangedDate: $ +** $LastChangedRevision: $ +*/ + +(function($) { + /* jQuery class extension methods */ + $.extend({ + /* boolean status whether debugging is enabled */ + _debug$: null, + + /* method for getting and setting debug status */ + debug: function (onoff) { + var old_value = ($._debug$ == true ? true : false); + $._debug$ = (onoff ? true : false); + return old_value; + }, + + /* method for logging an object or message */ + log: function (message) { + if ($._debug$ == true) + console.debug(message); + } + }); + + /* jQuery object extension methods */ + $.fn.extend({ + /* method for logging all jQuery items */ + log: function (message) { + if ($._debug$ == true) { + return this.each(function () { + if (typeof message !== "undefined") + $.log(message); + $.log(this); + }); + } + } + }); + + /* determine default enable status */ + $(document).ready(function () { + var req = $("html").attr("debug"); + if (req == "true" || req == "false") + $.debug(req == "true" ? true : false); + }); + + /* minimum Firebug emulation (see http://getfirebug.com/firebug/firebugx.js) */ + $(document).ready(function () { + if (typeof window.console === "undefined") { + /* minimum conversion of arbitrary object to text representation */ + function object2text (obj) { + var text = "[object]"; + if (typeof obj === "undefined") + text = "[undefined]"; + else if (typeof obj === "boolean") + text = (obj ? "true" : "false"); + else if (typeof obj === "number") + text = "" + obj; + else if (typeof obj === "string") + text = obj; + else if (typeof obj === "function") + text = obj; + else if (typeof obj === "object") { + if (typeof obj.nodeType !== "undefined") { + if (obj.nodeType == 1) { /* W3C DOM element node */ + text = '<'; + text += obj.nodeName.toLowerCase(); + for (var i = 0; i < obj.attributes.length; i++) + text += ' ' + obj.attributes[i].nodeName.toLowerCase() + + '="' + obj.attributes[i].nodeValue + '"'; + text += '>'; + } + else if (obj.nodeType == 2) /* W3C DOM attribute node */ + text += obj.nodeName + '="' + obj.nodeValue; + else if (obj.nodeType == 3) /* W3C DOM text node */ + text += obj.nodeValue; + } + else if (typeof obj.toJSONString !== "undefined") + text = obj.toJSONString(); + } + else + text = "[???]" + return text; + } + + /* create the logging
node */ + $(document).ready(function () { + $("body") + .append('
    '); + $("#jQueryDebug") + .css("display", "none") + .css("fontFamily", "monospace") + .css("backgroundColor", "#ffffff") + .css("color", "#000000") + .css("padding", "10px 0px 10px 0px") + .css("border", "4px solid #666699") + .css("margin", "4px 4px 4px 4px"); + $("#jQueryDebug ol") + .css("margin", "0px 0px 0px 0px") + .css("paddingRight", "20px"); + }); + + /* attach a function to each of the Firebug methods */ + var names = [ + "log", "debug", "info", "warn", "error", "assert", + "dir", "dirxml", "group", "groupEnd", "time", "timeEnd", + "count", "trace", "profile", "profileEnd" + ]; + window.console = {}; + for (var i = 0; i < names.length; i++) { + window.console[names[i]] = function(msg) { + $('#jQueryDebug') + .css("display", $._debug$ == true ? "block" : "none"); + $('#jQueryDebug ol') + .append('
  1. ' + object2text(msg) + '
    2. ').css; + $("#jQueryDebug ol li") + .css("borderBottom", "1px solid #cccccc") + .css("padding", "1px 10px 1px 10px"); + } + } + + /* indicate that we are the one who is proving the Firebug interface */ + window.console["jQueryDebug"] = true; + } + }); + +})(jQuery); +