Recent Questions Code For Simple Javascript Tree Menus
Q: I have used Deluxe tuner menu on a web page and facing two small problems
a) The separator I have used do not show up. This is supposed to be a black horizontal line below every menu item. The image name is sep.jpg
b) The submenu appears on the right and I am unable to figure out a way to get the submenu to appear on the left. My navigation is placed on the right panel so if the sub menu appears on right of drop down menu bar, it practically goes off the page.
Can you please help with this and let me know why this is happening ?
A: 1) You should set separators between main items:
["Home","testlink.html", "data.files/bul.jpg", "data.files/bul.jpg", "", "", "", "", "", ],
["-"],
["About Us","", "data.files/bul.jpg", "data.files/bul.jpg", "", "", "", "", "", ],
And set:
var separatorVImage="data.files/sep.jpg";
var separatorVWidth="100%";
var separatorVHeight="1px";
var separatorPadding="0px";
2) You should set the following parameter:
var smViewType=2;
Q: Your service is excellent and I am making progress learning the program. I was able to resolve the transparency issue thanks to your help but, but now I have another one that is stumping me.
I can get the menu to show up in my html document and it works as I hoped it would. However, no matter where I put the line of code in my html file, the down menu in dhtml always shows up at the very top of the page. The instructions indicate the following:
Copy the following code into clipboard and paste it into the place you want to have the down menu in dhtml:
<script type="text/javascript" src="newmenu2.js"></script>
For example, into a table cell:
<table>
<td><script type="text/javascript" src="newmenu2.js"></script></td>
</table>
No matter where I put the code:
<script type="text/javascript" src="newmenu2.js"></script>, the menu shows up at the top of the page.
What am I missing?
A: Check that you're using relative position for the down menu in dhtml:
var absolutePos=0;
var posX="0px";
var posY="0px";
Q: I just need to know if there is a way of establishing the width at "runtime" in the javascript dynamic menu so that my frame in my frameset can be widened accordingly.
A: There are no special parameters for menu dimensions.
But you can use submenu IDs. For example, top-menu has ID"dmXXXm0"
Where XXX - menu index. So, first menu on the page has ID "dm0m0".
So, you can determine menu dimensions so:
document.getElementById('dm0m0').offsetWidth
document.getElementById('dm0m0').offsetHeight
You can also use Javascript API functions to take submenu IDs.
Q: I am currently having a look at the use of your drop down menu and was wondering if there was an option to make all of the top menu links the same size?
At current It looks like it is on a percentage increase related to the amount of text, can I change this to a fixed value no matter the text amount?
A: You can use Individual Item Style.
Use that parameter:
var itemWidth=100px
Width of an item (px, % or other units).
For example:
var itemStyles = [
["itemWidth=150"], // style 0
];
var menuItems = [
["Home", "index.html", "myicon1.gif", "myicon2.gif", "Home Page Tip", "_self", "0"], // assign style 0
["About", "about.html", "myicon3.gif", "myicon4.gif", "About Us Tip", "_self", "0"], // assign style 0
];
