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JavaScript - Whats All This Foo ****?
Origins?
note: it's not really seachable, because if you search javascript foo, or javascript foo origins example javascript just shows up... Similar TutorialsCode: <html> <title>hi</title> <Head> <SCRIPT language="JavaScript"> <!-- var rand_url= new Array() rand_url[0]="http://www.facebook.com"; rand_url[1]="http://www.youtube.com"; rand_url[2]="http://www.bing.com"; rand_url[3]="http://www.yahoo.com"; rand_url[4]="http://www.google.com"; var rand_num= Math.floor(Math.random()*5); //--> </SCRIPT> </head> <body> <H2>Try your luck!</H2> <a href="javascript:func(rand_url[rand_num])"><img src="http://www.mycasinogames.org/editor/assets/button_playnow.jpg" alt="CLICK ME!"/></a> </body> </html> I'm testing out some JavaScripts, and im using one that give a random link. So, basically they have to click a "Play Now" IMAGE to launch ONE of the links above in the "rand_url" However what is in red isn't working. When clicking the image, it does nothing. Can you help? I am doing project exercises from a JavaScript book for a college class. I am creating a brand new .html document for each project. I was under the impression that each unique page name would have its very own cookie scope. But to my surprise it seems adding/loading cookies using 'document.cookie' doesn't assign new cookies to each page. I am seeing that when I try to load document.cookie in new .html pages there are cookies that were already created in past pages in the document.cookie property/string. So whats the 'default' scope of a document cookie. Do I have to set the domain property to get unique cookies for each .html page I create? Thanks for the help. Edit: Okay, it seems that cookies have a default scope of the folder your .html page resides in and all sub-folders that your page resides in. I moved my project folder so that it was a sibling of my projects folder and it got its own cookies that way. Im looking at how or what this effect is called i am not even sure if it is javascript i assume it is from looking at the code. But i cant seem to convert it to what i want. So if someone could point me to a more simple version of this code or what the technique is called that would be great. Here is the page. http://www.pizzacapers.com.au/the-me...nature-pizzas/ What i am talking about: You click the pizza and it comes up inside of the border picture on the left side of the page. Thanks i have been working on Javascript and HTML for long time but never had such kind of a problem. A very simple code isnt getting executed. Please help me out with what i am missing : Here is the HTML code with javascript(a very simple webpage to say hello) : Code:
<html>
<head>
<script type = "Javascript">
function say_hi()
{
window.alert("Said hiii..");
}
</script>
</head>
<body>
ahgdahsgdhagshd
<input type = "checkbox" onclick= say_hi()/>click the check box
sdfsdf
</body>
</html>
Problem is that say_hi() isnt getting called. I have tried : Code: onclick= "say_hi();" also.. but still its not getting called when i am clicking the checkbox which it should!!! Yes but if i am writing : Code: onclick= "window.alert("Hi");"
then its getting executed!!!. Whats going on here in my code. Thanks in advance Simply what is wrong with my code. The following code is for a simple slideshow that is supposed to accept a range of images to display. Its for a website where it shows all the store for a company and when you rollover the image of it is plays a slideshow of images. If you have any other way of doing this that would be easier than please post it here. It must work in all browsers. As you can see there are lots of images to me loaded for this Code: <!--
var image1=new Image()
image1.src="contact/images/wingham/01.jpg"
var image2=new Image()
image2.src="contact/images/wingham/02.jpg"
var image3=new Image()
image3.src="contact/images/wingham/03.jpg"
var image4=new Image()
image4.src="contact/images/wingham/04.jpg"
var image5=new Image()
image5.src="contact/images/wingham/05.jpg"
var image6=new Image()
image6.src="contact/images/wingham/06.jpg"
var image7=new Image()
image7.src="contact/images/listowel/01.jpg"
var image8=new Image()
image8.src="contact/images/listowel/02.jpg"
var image9=new Image()
image9.src="contact/images/listowel/03.jpg"
var image10=new Image()
image10.src="contact/images/listowel/04.jpg"
var image11=new Image()
image11.src="contact/images/listowel/05.jpg"
var image12=new Image()
image12.src="contact/images/listowel/06.jpg"
var image13=new Image()
images13.src="contact/images/hanover/01.jpg"
var image14=new Image()
images14.src="contact/images/hanover/02.jpg"
var image15=new Image()
images15.src="contact/images/hanover/03.jpg"
var image16=new Image()
images16.src="contact/images/hanover/04.jpg"
var image17=new Image()
images17.src="contact/images/hanover/05.jpg"
//-->
<!--
//variable that will increment through the images
var step=1
function slideit(start,finish,action){
if(action == 'abort'){
return
}
//if browser does not support the image object, exit.
if (!document.images)
return
document.images.slide.src=eval("image"+step+".src")
if (step<finish){
step++
}
else{
step=start
}
//call function "slideit()" every 2.5 seconds
timer = setTimeout("slideit(start,finish)", 1000);
}
function slideOff() {
document.images.slide.src=eval("image1.src")
clearTimeout(timer);
}
//Called something like this: slideit(1,6)//
What is best for creating a PTC script
Hi I've got about 40 check-boxes on my 1 form. These check-boxes all have names (obviously) but they are NOT all unique names. The number of UNIQUE names on my form is probably around 8 or 9 (the actual number is NOT important). Because some check-boxes use the same names as other. It's set up this way, please don't ask me to change it, I can't change it. What's the syntax/method for looping through all the names? I was thinking I should do maybe a "for" loop; Code: for (var i = 0; i < fieldName.length; i++) But I don't know how to hold a variable of the unique names to start with. Can someone help please? Find it really hard to understand these random variable names and what they are doing, can anyone explain what is going on exactly in the bolded parts. I have a rough idea but the 3 arrays confuse me somewhat im sure the random variable names are pointers and counts but id love to hear an expert explain them for sure thanks if you can help or are willing to take the time Title basically says it. I need to get the object that was just clicked, to insert into a JavaScript function. I've tried "function('this')" and similar things, but it doesn't work. I'm sure this is REALLY easy to do, but I don't know it and I have no idea what to search for. Thanks |
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