<HEAD>
<SCRIPT language="JavaS? t">
<!--hide
? ? ? d;
var ? 1="cool"? ? ord=prompt('Please e? ? r passwo? o vi? his page!',' ');
if (password==? 1)
alert('? word? ? ! Click ? o enter!');
else
{
wi? .location="http:? ? eewebknowledge.com/jscript/j? ? ";
?
//-->
</SCRIPT>? ;/HEAD>
? ou have been? ough the pre? ? torials,? t of the code will make ? e to? . Let's get ? he details of what is going ? ith ? thing:
? align="? ">
var ? word;
? align="? "> var ? 1="cool";
This c? es a? ? d th? ill be a? ted ? ? ? t. We name it pass1 in case ? ould like to? e mo? han one acceptab? ? ord. ( ie pass2,? s3 etc. ).
? ? ord=prompt('Please e? ? r passwo? o vi? his page!',' ');? />
This is what c? ? ? ? t for th? ? o enter a password. ? ? the user en? in the prom? ill ? ? alue of the variable "password". If you have? see? ? s before, go to the prompts tutorial? ? e info.
? align="? ">
if (? word==pass1)? />
alert(? ? d Correct! Click OK to e? !');? />
This is where ? erify the password. The variable "password" ? hat the ? ? ? ped into the prompt. The? iabl? ass1? the only passwo? e will a? t. If they a? ? ame, we send them an ale? hat the ? word? OK and ? can con? e. If you haven't seen if/el? tate? s yet, go to the
if/else page. For more on a? ? ? he a? s page.
? align="? ">
else? />
{
window.location? tp:/? .freeweb? ledge.co? ? ? ass.php";
?
This ? hat ? ens when the? pe in an incorre? ? ord. We send them to? age of our choice. In IE4, it looks like? hing? pened, i? ? eloa? page. In NS3 and? ? ill prob? see the pro? ? age for ? arter of? econd. I sai? ? n't the ? secure script o? here, so? ould recomme? he l? at the end ? ? ? ial ? ou can get a? e secure? ipt. I chose to send it back to ? page (j? ? ), b? ou c? ype any url here? want. Maybe? ? ? ? ? hing like:
Ma? hem cringe a? tle.......
All ? 's left after that is to link to the pro? ? age from ano? page, like my link ? e to the example. No problem.
Now, ? ? ant more than one ac? able? ? ? ou can make a couple of modifications and you will have it.
? align="? ">? st, add more? iables f? he a? ted ? words. If you wa? hree good passwords, dec? ? aria? . Since I had one named ? s1" already,? ill ? use "pass2" and "pass3":
? >
? align="? ">
? e>
? ? ? ill need to chan? our "if" stateme? o include th? her two ? words. This is done with the || (or) operator:
if (? word==pass1 ? ? ord=? ? | password==? 3)
alert('? word? ? ! Click ? o enter!');
? mea? hat ? ? ser typed in the? ? valor "? 1" OR "pass2" OR "? 3", the ? word is ? ect and ? can view the page.
? align="? ">
? ? ? the full co? ould look for this:
? align="? ">
? e>
? ? ? d;
var ? 1="cool";
var pass2="awesome? ? ass3="ge? oid"? ? ord=prompt('Please e? ? r passwo? o vi? his page!',' ');
if (password==? ? ? ? ? ass2 || ? word==pass3)
a? ('Password Correct! Click OK to enter!');
else
{
window.l? ion=? p://www.freewebknowledge.com/jsc? /jpa? hp";
}
If you wa? o see this in action, click the link? thi? ample below.? er one of the three ? ect ? words (cool, awesome? geekazoid) and will see the? t page!
? align="? ">
Multiple Password E? le
So, why is it ea? o ha? ? ? t? O? ay is for the vi? to disable javascript. Not ? wiley g? o the pa? his way, they can al? iew the ? ce code ? ? ? ? ? and use them later.? s, if yo? ? otecting something i? ? , you should use something more ? re. You can find some mo? ? e password j? ? ts at The JavaScript Source. You can also look? a C? ? ord script at The CGI Re? ce I? .
Well, that was OK? t if? go ? he next ? ion you will see? lightly ? ? ersion of th? ame script. So, go on to Password Protectio/a>!
? p;
? >
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