Recent Questions Js Tree Append
Q: What setting do I use for dmAJAXCount in my java menu navigation?
A: That variable sets the maximal number of submenus that will be loadedfrom server on your page.
Q: I am intersted in a horizontal drop down menu.
I need the rollover and selected color of each section in the onmouseover drop down menu to be a different color.
Here is my scenario
link1 link2 link3
All links are white.
On rollover, link1 turns red, and the drop down below is red (if possible can each individual link in the the dropdown rollover to a diffrent color, say pink?)
When you click a link in the link1 dropdown, and go to that page, link1 will now be red (highlighted) while on that page, and link2 and link3 are still white.
Now, On rollover, link2 turns blue, and the drop down below is blue(if possible can each individual link in the the dropdown rollover to a diffrent color, say light blue?)
When you click a link in the link2 dropdown, and go to that page, link2 will now be blue, and link2 and link3 are still white. I also need the flyout menus to be able to be different widths. Say the drop down menu under link1 has short links, then it only needs to be 100 pixels wide. If the sublinks under link 2 are longer, its dropdown menu might need to be 200 pixels wide. In other words, the flyout width needs to be flexible to fit the length of the text in the link.
I have tried other programs, but have found none that can do this. The problem seems to be they cant have different width flyout menus (often this is the case if they are css based).
OR
It is not possible to show a 'up' or highlighted color on a main link when you are on a page that is a sublink)
Does this make sense, and is it possible with your builder?
A: Yes, you can create such a menu using JavaScript Tree Menu.
To use different font colors for the main items you should useIndividual Item styles. And to cerate different color and differentwidth of the submenus you should use Individual Item/Submenu styles.
See the attached example.zip. See how you should use styles.
> I also need the flyout menus to be able to be different widths.
Actually the submenu width is depend on the item's size. You can alsowrap item's text. Set var noWrap=0; or use standard <br> tagsinside items' text:
["|very long text <br> in Item 14","", "", "", "", "", "3", "1", "", "", "", ],
You can set exact width for each submenu using IndividualSubmenu Styles.
> When you click a link in the link1 dropdown, and go to that
> page, link1 will now be red (highlighted) while on that page, and
> link2 and link3 are still white.
You can find more info here:
http://www.deluxe-menu.com/highlighted-items-sample.html
JavaScript Tree Menu has only two states normal and mouseover.
Try to do the following things:
- delete var pressedItem=1; parameter from your data file
- set correct parameter on each page before you call data file, forexample:
<noscript><a href="http://deluxe-menu.com">onmouseover drop down menu by Deluxe-Menu.com</a></noscript>
<script type="text/javascript"> var dmWorkPath = "menudir/";</script>
<script type="text/javascript" src="menudir/dmenu.js"></script>
<script type="text/javascript"> var pressedItem=3;</script>
...
<script type="text/javascript" src="menudir/data.js"></script>
You can also set a pressed item using Javascript API:
function dm_ext_setPressedItem (menuInd, submenuInd, itemInd, recursion)
Sets a current pressed item.
menuInd - index of a menu on a page, >= 0.
submenuInd - index of a submenu, >= 0.
itemInd - index of an item, >=0.
recursion = true/false - highlight parent items.
But notice, to use dm_ext_setPressedItem() you should know ID of selected item and subitem.
You can't get this ID after you reload your page. That is why you should write your own code on PHP.
Q: Im working on a menu with your program, and am unable to make the javascript sticky menu save the hover states after you move off the navigation item and onto its child nav items.
For example
Example Nav item 1
-Example Sub Nav item 1
-Example Sub Nav item 2
-Example Sub Nav item 3
When I hover on the Example Nav Item 1, the hover state works, but when I move my mouse down (Im using a horizontal javascript sticky menu) to select Example Sub Nav item 1, I want the hover state to stay selected on the "parent" Nav Item. Is this possible? What is the variable you have to change to accomplish this?
A: Yes, it's possible, please use
var saveNavigationPath = 1; The javascript sticky menu keeps items highlighted during menu navigation.
0 - disabled, 1 - enabled (default).
Q: I am having some difficulty dynamically adding items to a tree javascript and menu.
I have a menu with one "root" item. I see the use of the "+" symbol within the item name. I do not see any documentation regarding this symbol, only "|". Can you explain?
If I have one menu with this one "root" node, how would I add an subitem to this root node?
Here is my code so far, but the inserted items appear to be at the same level as the root node.
var rootItem = dtreet_ext_getItemIDByIndex ( 0,0 );
var menuItem = new Array(10);
for ( var i = 0; i < producers.length; i++ )
{
var producer = producers[ i ];
menuItem[0] = producer.name;
dtreet_ext_insertItem ( 0, 0, i + 1, menuItem );
A: See dtreet_ext_insertItem () function has the following parameters:
function dtreet_ext_insertItem (menuInd, parentItemID, itemInd, itemParams)
Creates a new item and inserts it into a specified position.
menuInd - index of a javascript and menu on a page, >= 0.
parentItemID - ID property of an item.<, >= 0.
itemInd - index of a new item within the javascript and menu, >= 0.
itemParams - item parameters.
Notice that parentItemID is the Id property of the parent item (notindex). If you want to add top items you should set parentItemID=0.
itemInd - you should use this parameter if you want to add item in thespecific place, for example set itemInd=5 if you want to add itembefore the existing item with itemInd=5.
If you set itemInd=null the new item will be added at the end of this submenu and its index will be added automatically.
