Recent Questions Finder With Tree View Mac
Q: Hi, I need to know if it is possible to accomplish the following functionalities with your tree-menu library.
1. I need to have two or more trees in the same page
2. I need to have a checkBox in each node and through a JavaScript function be able to add the selected nodes into another tree.
3. I need to eliminate the nodes that has check=true
4. I need to populate on-demand the tree using AJAX
5. I need to implement drag&drop through the use of the mouse events on the tree nodes
6. How would the tree behave with 10000 nodes??
7. I need to have a tree within another element that uses scroll
such as a DIV or SPAN (fixed area). When collapsed or expanded, the area should remain its original size.
A: 1. You can add any number of the menus on the one page.
2, 3, 5. Yes, you can do it. But you should create your own server-side script (for example, php) that will do it. The menu doesn't support such a feature.
4. Unfortunately, you can't use the AJAX-like technology in the Javascript/DHTML Tree such as in JavaScript Tree Menu.
6. It is possible that the loading speed can be lower if the menu is very large. But it doesn't take so much time.
Yes, you can notice some delay in IE, but in over browsers it works better.
Javascript/DHTML Tree works fast, but 10000 is a large value. Please, try atrial version of Javascript/DHTML Tree.
I tried to create large menus on my machine: P4 3GHz, 512RAM WinXP SP2
It takes:
- 1000 items ~ 10 sec
- 2000 items ~ 40 sec
7. You can paste Javascript/DHTML Tree into the <table> or <div>.
Q: I would like to purchase your menu system but I need to know if I can control disable property for the menu javascripts
A: You can try to use the following function:
function dm_ext_changeItemVisibility (menuInd, submenuInd, itemInd, visibility)
Shows/hides the item.
menuInd - index of a menu on a page, >= 0.
submenuInd - index of a submenu, >= 0.
itemInd - index of an item, >=0. See more info about indexes here.
visibility = true/false - visibility of the item.
More info you can find here:
http://deluxe-menu.com/functions-info.html
Q: As a follow up, please could you take a look at the attached images and let us know if there are any settings within the javascript drop menu files set within the previous mail that would make the 1st sub menu indent a couple of pixels when the 2nd sub menu sits correctly.
A: This is space to document borders. We've set this space, so that yoursubmenus will not look like the part of browser window. If you wantyou can delete that space.
Open dmenu.js file in any text editor and find the following code:
space=15;
Change 15 to 0.
space=0;
Q: I need to know if separate coloring of main items is possible in slide drop down menu.
A: You can create Individual Item styles and assign it for the top items,for example:
var itemStyles = [
["itemBackColor=#8080FF,#FFFF80","itemBorderStyle=solid,solid","itemBorderColor=#000080,#FF8000"],//style0
["itemBackColor=##FFFFF,#000000","itemBorderStyle=solid,solid","itemBorderColor=##AA0000,#0000EE"],//style1
];
var menuItems = [
["Item 1","", "", "", "", "", "0", "", "", "", "", ], //style0
["Item 2","", "", "", "", "", "1", "", "", "", "", ], //style1
["|Item 3","", "", "", "", "", "", "", "", "", "", ],
["|Item 4","", "", "", "", "", "", "", "", "", "", ],
["Item 5","", "", "", "", "", "0", "", "", "", "", ], //style0
["|Item 7","", "", "", "", "", "", "", "", "", "", ],
["|Item 8","", "", "", "", "", "", "", "", "", "", ],
["Item 6","", "", "", "", "", "1", "", "", "", "", ], //style1
];
You can find more info about individual item styles here:
http://deluxe-menu.com/individual-item-styles-info.html
