/*********************************************************************************************
* 描述: 调试函数，方法，变量的定义
* 作者: weide
* 日期: 2010-6-30 09:17:08
* 邮箱: weide001@gmail.com
* all copyright reserved by weide
*********************************************************************************************/
/**
* 获取当前执行的函数名称
* @param caller_arguments: 调用此函数的函数arguments对象
* @return 函数名称
*/
function _FUNCTION_(caller_arguments)
{
if (typeof caller_arguments=='undefined' || caller_arguments==null || !caller_arguments) return 'TOP-CALL()';
var _callee = caller_arguments.callee;
var _text = _callee.toString();
var _scriptArr = document.scripts;
var result = "";
for (var i=0; i<_scriptArr.length; i++) {
var _start = _scriptArr[ i].text.indexOf(_text);
if (_start != -1) {
if (/^\s*function\s*\(.*\).*\s*\{/.test(_text)) {
result = "*anonymous-function*()";
break;
} else {
var matches = _text.match(/^\s*function\s*([^\(]+).*\s*\{/);
if(matches) result = matches[1]+"()"; else result = "*temporary-function*()";
break;
}
}
}
if (result==''){
if (/^\s*function\s*\(.*\).*\s*\{/.test(_text)) {
result = "*anonymous-function*()";
} else {
var matches = _text.match(/^\s*function\s*([^\(]+).*\s*\{/);
if(matches) result = matches[1]+"()"; else result = "*temporary-function*()";
}
}
return result;
}
/**
* 获取调用当前函数的呼叫者
* @param fun 当前函数对象
* @return 函数名称
*/
function _CALLER_(fun)
{
var result = '';
if (typeof fun!='function' || typeof fun.caller=='undefined' || fun.caller==null || !fun.caller) return 'TOP-CALL()';
var caller = fun.caller.toString();
if (typeof caller=='undefined' || caller==null || !caller) return 'TOP-CALL()';
if (/^\s*function\s*\(.*\).*\s*\{/.test(caller)) {
result = "*anonymous-function*()";
} else {
var matches = caller.match(/^\s*function\s*([^\(]+).*\s\{*/);
if(matches) result = matches[1]+"()"; else result = "*temporary-function*()";
}
return result;
}
/**
* 调试提示
* @param message_string 可变输出参数
* @return void
*/
function _DEBUG_()
{
if( typeof this.DEBUG=='undefined' || this.DEBUG!==true ) return;
var message_string = "";
for(var i=0; i";
}
var o = this.document.getElementById('debug');
if( !o ){
if( typeof this.window_debug=='undefined' || !this.window_debug ){
var name = "";
if ( self.name == '' ) name = 'console_debug_window'; else name = 'console_debug_' + self.name;
var title = "调试: 【标题:" + this.document.title + " 页面地址:" + this.document.location.href + "】";
this.window_debug = window.open("",name,"width=800,height=600,resizable,scrollbars=yes");
this.window_debug.document.write( '' +
'\n' +
'\n' +
'\n' +
' '+title+'' +
'' +
'' +
' ' +
'
' +
'' +
'' );
this.window_debug.document.close();
var curr_on_closed = new Function("return false;");
try{
if(this.document.body.onunload) curr_on_closed = this.document.body.onunload;
this.document.body.onunload = function(){ this.window_debug.close(); return curr_on_closed(); }
}catch(ex){
_DEBUG_(ex.message);
}
}
try{
o = this.window_debug.document.getElementById('debug');
}catch(ex){
this.window_debug = null;
}
}
if(o) o.innerHTML += message;
return true;
}