Recent Questions Javascript Tree Menu Navigation Code
Q: I've noticed something strange in the Javascript/DHTML Tree and I am wondering if this is normal.
Here's an example I have in my "data.js" file to populate the javascript ajax tree:
var tmenuItems = [
["Mes alertes/My alerts","", "", "", "", "", "", "0", "", "", ],
["|Francais","", "", "", "", "", "", "", "", "js/AjaxTreeFr.js", ],
["|English","", "", "", "", "", "", "", "", "js/AjaxTreeEn.js", ],
];
Here's basically how it goes:
- Basically the "0" represents a pre-built style that I have set for the root of my tree.
- Under this are the first child of the root called "Francais" and "English" which I link with a JS file to populate (Because the users will customize the alerts they want to see).
This works perfectly fine. But it is a workaround. Let me explain what I wanted in the first place:
var tmenuItems = [
["Mes alertes ","", "", "", "", "", "", "0", "", " js/AjaxTreeFr.js ", ],
["My alerts","", "", "", "", "", "", "", "", "js/AjaxTreeEn.js", ],
];
Basically I wanted to have 1 javascript ajax tree with 2 root items "Mes alertes" and "My alerts" but it seems impossible to attach a js file to the root of the tree view. (It doesn't get populated).
Any ideas?
A: See AJAX feature won't work for first-level in XP style now.
It works if you use:
var tXPStyle=0;
Q: I'm currently experimenting with your script which I far more performant than any of the other I have tried so far, so we will probably go with yours and get a distributer license.
I do have a problem though...
I have two menus on my site.
Unfortunately, as they are being used, if you go over the first item in the left menu, it will show its submenu at the top; if you go over the first item of the top menu, it will also show the contents of the second menu...
How can we change this?
A: Installation of your menu is not correct.
See more info about installation here:
http://deluxe-menu.com/installation-info.html
There is no
<script type="text/javascript"> var dmWorkPath = "menudir/";</script>
parameter on your page.
Notice also that you should call dmenu.js file only once and then callyour data files.
Now you have two calls of dmenu.js file.
Q: Is there any way I can do the opposite and make the space my separators take up only a few pixels high? At present I can only make them the same height as the other buttons even though the separator image is only 2 pixels high.
A: You should set a separator in the menuItems, for example:
var menuItems = [
["Home","index.cfm", , , , , , , , ],
["-"],
["About Us","about.cfm", , , , , , , , ],
];
Please, see the following parameters:
//--- Separators
var separatorImage=""; //for subitems
var separatorWidth="100%";
var separatorHeight="3px";
var separatorAlignment="right";
var separatorVImage="images/public/separator.gif"; //for the top items
var separatorVWidth="100%";
var separatorVHeight="2px";
var separatorPadding="";
Q: Using data-visa-5.js
Trying to get the menu to start collapsed rather than fully expanded.
Thought it was the var texpanded=0 setting but doesn't seem to have any effect.
A: See, when you set + sign before item's text that is mean that thisitem will be expanded.
Now you have:
["+ Home","index.php","","","Home","","","1",""],
["+ Current Weather","","","","Current Weather","","","1",""],
["|Hourly Forecast","index.php?forecast=avnmos&zipcode=55744&oc=mosview_option|forecast","","","Hourly Forecast",,,],
["|Warnings/Advisories","index.php?forecast=warnings&zipcode=55744","","","Warnings/Advisories",,,],
["|Special Weather Alerts","index.php?config=&forecast=special&zipcode=55744","","","Special Weather Alerts",,,],
["|Live Weather","javascript:open('../../wxflash/index.htm','_blank')","","","Live Weather",,,],
["+ WeatherForum","/forum/index.php","","","Home","","","1",""],
["+ Weather Cams","","","","Weather Cams","","","1",""],
["|RapidsCam East","javascript:open_win('../../webcam/eastcam.asp',335,270,0,0,0,0,0,0,0,0,2,'cameast');","","","RapidsCam East",,,],
["|RapidsCam West","javascript:open_win('../../webcam/westcam.asp',367,270,0,0,0,0,0,0,0,0,3,'camwest');","","","RapidsCam West",,,],
["+ Weather Maps","","","","Weather Maps","","","1",""],
Delete + signs from your items:
[" Home","index.php","","","Home","","","1",""],
[" Current Weather","","","","Current Weather","","","1",""],
["|Hourly Forecast","index.php?forecast=avnmos&zipcode=55744&oc=mosview_option|forecast","","","Hourly Forecast",,,],
["|Warnings/Advisories","index.php?forecast=warnings&zipcode=55744","","","Warnings/Advisories",,,],
["|Special Weather Alerts","index.php?config=&forecast=special&zipcode=55744","","","Special Weather Alerts",,,],
["|Live Weather","javascript:open('../../wxflash/index.htm','_blank')","","","Live Weather",,,],
[" WeatherForum","/forum/index.php","","","Home","","","1",""],
[" Weather Cams","","","","Weather Cams","","","1",""],
["|RapidsCam East","javascript:open_win('../../webcam/eastcam.asp',335,270,0,0,0,0,0,0,0,0,2,'cameast');","","","RapidsCam East",,,],
["|RapidsCam West","javascript:open_win('../../webcam/westcam.asp',367,270,0,0,0,0,0,0,0,0,3,'camwest');","","","RapidsCam West",,,],
[" Weather Maps","","","","Weather Maps","","","1",""],
