]]>
]]>
{
var str0="<>'~!@#$%^&*()+=[]\\\";?/:{}|.,` 銆鈥溾濃樷檁";
for(var i=0;i<str0.length;i++)
{
if(s.indexOf(str0.substring(i,i+1))!=-1)
{ alert("杈撳叆瀛楃涓蹭腑鍖呭惈闈炴硶瀛楃(濡傦細(xì)<,>,%絳?!");
return false;
}
}
return true;
}
//鏁板瓧
function isNumber(s)
{
for( var loc=0; loc<s.length; loc++ )
if( (s.charAt(loc) < '0') || (s.charAt(loc) > '9') ){
alert("璇瘋緭鍏ユ湁鏁堟暟瀛? ");
return false;
}
return true;
}
//鑻辨枃+鏁板瓧
function isCharNumber(s)
{
for( var loc=0; loc<s.length; loc++ )
if( (s.charAt(loc) < '0') || (s.charAt(loc) > '9') )
if( (s.charAt(loc) < 'a') || (s.charAt(loc) > 'z') )
if( (s.charAt(loc) < 'A') || (s.charAt(loc) > 'Z') )
{
alert("鍙厑璁歌嫳鏂囨垨鏁板瓧錛?quot;);
return false;
}
return true;
}
//涓嶅彲涓虹┖
function isNull(s)
{
if(s.length == 0 || s == ""){
alert("璇蜂笉瑕佽緭鍏ョ┖鍊鹼紒");
return false;
}
return true;
}
//鏁堥獙闀垮害
function isLength(s,i)
{
if(s.length > i){
alert("闀垮害瓚呭嚭浜?jiǎn)鑼冨? ");
return false;
}
return true;
}
//鐢?shù)瀛愰偖錃g
function isEmail(s)
{
if (s.length > 50){
alert("Email鍦板潃闀垮害涓嶈兘瓚呰繃50浣?")
document.joinus.email.focus()
return false;
}
var regu = "^(([0-9a-zA-Z]+)|([0-9a-zA-Z]+[_.0-9a-zA-Z-]*[0-9a-zA-Z]+))@([a-zA-Z0-9-]+[.])+([a-zA-Z]{2}|net|com|gov|mil|org|cc|edu|biz|int|tv)$"
var re = new RegExp(regu);
if (s.search(re) != -1) {
return true;
}
else {
alert ("璇瘋緭鍏ユ湁鏁堝悎娉曠殑E-mail鍦板潃錛?quot;)
document.joinus.email.focus()
return false;
}
}
MichaelLee 2009-04-20 09:57 鍙戣〃璇勮
]]>