var var1= (function(obj){var var2={…
} //<= add semicolon to here
return {..}
)(window); »阅读全文…
May 19, 2012
javascript报错误semicolon缺少分号,行 字符 代码 URI问题解决
May 17, 2012
NT javascript new technology discover
some javascript framework/library discover,explorer
ajax
XHR request,but NOT allows for cross-domain loading
www.websocket.org
The WebSocket specification developed as part of the HTML5 initiative—introduced the WebSocket JavaScript interface, whic
May 16, 2012
MySQL server has gone away Error while reading SET_OPTION’s EOF packet
MySQL server has gone away Error while reading SET_OPTION’s EOF packet
today feihu it-web had to face the problem again
i googled although find few solution for it but one like this give me some help
mysql_select_db($MYSQL_db, $link);
// RUN REALLY
May 15, 2012
javascript new array/object
new Javascript Array
1:
var cd00=new Array()
2:
var cd00=[]
new javascript object
1:
var cd00=new Object
2:
var cd00={}
assign value to object
2.1:
cd00.k1=’val1′
cd00.k2=’val2′
2.2:
var cd00={k1:’val1′,’k2′:’val2′} »阅读全文…
May 14, 2012
file_get_contents curl fopen+fread+fclose
file_get_contents curl fopen+fread+fclose
php using 3 method for get web page content
1
$contents=file_get_contents($url);
2
curlget($url){
$ch=curl_init();
$timeout=5;
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_RETURNTRANSFE
May 12, 2012
May 10, 2012
May 9, 2012
mysql select DATEDIFF from now to past 30 days sql
want to query record from mysql table where past 30 days from now
sql:
select * from feihu_table where DATEDIFF(NOW(),time_field)>30
DATEDIFF(day1,day2), DATEDIFF use day1-day2
example
SELECT DATEDIFF(’2012-5-1′,’2012-5-3′) AS DiffDate
result
May 2, 2012
javascript window onload load multiple function
function addLoadEvent(func){
var oldonload = window.onload;
if (typeof window.onload != ‘function’){
window.onload = func;
}else{
window.onload = function(){
if (oldonload){
oldonload();
}
func();
}
}
}
addLoadEvent(nameOfSomeFunctionToRunOn
