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Please Webmasters I Need A Little Help With Making Money From My Site. / Most Confusing And Simple Maths Quiz / Very Easy Html/php Quiz :) (2) (3) (4)

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A Little Quiz by yawatide(f): 2:14pm On Dec 11, 2008
NOTE: You must not google for the answer or copy and paste code in your browser.

1) visibility: hidden/visible and display: block/none - they are similar yet they are different.  Explain

2) In javascript, you have the following code:

var thisCodeWorks = 6/0;
alert(thisCodeWorks);

What does alert() output? 

As always, I will let a few jump in before I respond.

Hey you! I see you googling, and you, I see you pasting in a browser. Just kidding  tongue
Re: A Little Quiz by smartsoft(m): 4:11pm On Dec 11, 2008
yawa-ti-de:

NOTE: You must not google for the answer or copy and paste code in your browser.

1) visibility: hidden/visible and display: block/none - they are similar yet they are different.  Explain

2) In javascript, you have the following code:

var thisCodeWorks = 6/0;
alert(thisCodeWorks);

What does alert() output? 

As always, I will let a few jump in before I respond.

Hey you! I see you googling, and you, I see you pasting in a browser. Just kidding  tongue

1.  @ya wa, Well, display: none entirely removes the element from the page, and
the flow of the page is calculated as though the element were not
there at all.  On the other hand, visibility: hidden leaves the
space in the document flow even though you can no longer see the  element. Depending on what you are doing, that can make a huge


2. <script javascript = "text/javascript">
$var = thisCodeWorks = 6/0;
alert(thisCodeWorks);
</script>


Output : Infinity


i don't know if i broke the rule,  but really i had to just correct that and make it work fyne ,
Re: A Little Quiz by yawatide(f): 4:28pm On Dec 11, 2008
smart, in reference to #2, so you are saying you had "to just correct that and make it work fyne" as PHP ($var), or did PHPScript come out and I don't know about it? Hmmm  tongue
Re: A Little Quiz by smartsoft(m): 4:43pm On Dec 11, 2008
this your raw code yawa

var thisCodeWorks = 6/0;
alert(thisCodeWorks);

main looking at the script is kind of vague u might not understand it  don't know

so i opend up my notepad did just this below

<html>
<head>
<script javascript = "text/javascript">
$var = thisCodeworks =6/0;
alert(thisCodeWorks);
</script>
</head>
</html>

Output : Infinity                  ( Olori oko )

Now you see in javascript  alert is function that popup a small box,  and why in php if you do that it output same thing

the differents is the echo function

to get the output, you need to declare a variable. which i did $var
Re: A Little Quiz by yawatide(f): 5:11pm On Dec 11, 2008
okay o grin

By the way, you are correct with the 2 answers. Quiz closed. I will think of another one to post
Re: A Little Quiz by smartsoft(m): 5:21pm On Dec 11, 2008
but you yourself you bad ooo how you take think about that
Re: A Little Quiz by yawatide(f): 5:30pm On Dec 11, 2008
he he, i like to ask questions that make people pause and think. To me, watz more important isn't that you have the answer right or wrong but that you apply some thought to problem-solving as opposed to making knee-jerk decisions, the latter being a meter that tells me that that is the same way you code wink

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