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a) find the meaning
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|Answer to post #3899868: |
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Table of Contents
[edited by: DrDoc at 6:15 pm (utc) on April 24, 2009]
Q: What's a short list of best practices for cross-browser scripting these days?
[reference num as per the good doctor: 3900086]
[ref num: #3900119]
[ref num: #3900121 ]
Q: JSON, AJAX and XML-RPC - would someone care to sort these out for me?
JQuery, Protoype, Scriptaculous - where should I start?
Answer: (by httpwebwitch [webmasterworld.com])
[edited by: DrDoc at 8:49 am (utc) on April 26, 2009]
[edit reason] Answer added [/edit]
Q: I know about Firebug. Is there something closer to an IDE for building/testing and debugging JS? (maybe this answer might get folded in with #3900121).
Q: Explain the difference between x=y, x==y, and x===y ?
- = - assignment operator. x now has the same value as y
- == - comparison operator. Tests whether or not x and y have the same value, but does not change the value.
- === - identity operator. Same as ==, but with strict type checking as well, so both must be integers, for example. So 1=="1" evaluates to true, but [i]1==="1" evaluates to false.
|You need your JS license before you're allowed to use power tools. |
hi, im new to web design and i have used xara webstyle 4 to create a vertical navbar, however 1 of the links to a different website doesnt work and is trying to find it from either my pc or home website. im not sure what i have done wrong....the code im trying to alter is below.
can anybody help please?
[edited by: St3v3n at 3:36 am (utc) on April 30, 2009]
HIi ppl, no need for a reply, it broke my brain but i found the problem in the end......
the line should say....
Question: How do you change each individual image size (with mouseover) of images in a table?
Sorry if none of that was any help to you, if it wasn't i'm sure someone will know the answer to it
or even as a guess u would change the 2 numbers in the line to whatever suits ur image....(131=width,32=height)
The following scripting language will change the size of an individual image by running the mouse over the image. I can't figure out how to individually alter the size of multiple images in a table.
<b>Mouse over the image:</b><br />
<img id="image" src="bulbon.gif"
width="100" height="180" />