jquery检验用户密码输入合法性程序
jquery检验用户密码输入合法性程序
function chkSignIn(language)
{
if( chkUserNameForSignIn( $.trim($("#username")[0].value),language ) ){
if( chkUserPwd( $.trim($("#userpwd")[0].value),language ) ){
return true;
}else{
$("#userpwd").focus();
}
}else{
$("#username").focus();
}
return false;
}
function chkUserNameForSignIn( str,language )
{
if( $.trim(str) == '' ){
if(language == "EN")
{
window.alert( "Please enter your member ID!" );
}
else
{
window.alert( "请输入您的会员名!" );
}
return false;
}
return true;
}
function chkUserPwd( str,language )
{
if( $.trim(str) == '' ){
if(language == "EN")
{
window.alert( "Please enter your password!" );
}
else
{
window.alert( "请输入您的密码!" );
}
return false;
}
return true;
}
补充:网页制作,jquery