Recent Questions Javascript Menu Treeview
Q: When a user clicks on a javascript flyout menu item, I want to run a javascript function.
How can I do this in the data file?
A: You can use your own Javascript code instead standard javascript flyout menu links. For example:
var menuItems = [
["text", "javascript:your_code_here"]
];
Q: Is it possible to expand thetree menu javascript in a predefined way?
Lets say, Item 1 expanded, Item 2 not expanded, anyway, it should look like I select it in the ITEMS program window.
Now it is exanded completely or not, like I use the switch in the common parameters.
A: You can expand some items by default.
Add '+' sign before items text in that case:
["+Javascript/DHTML Tree: XP Style","", "deluxe-tree.files/xpicon1_s.gif", "", "", "XP Title Tip", "", "0", "", "", ],
["|Home","testlink.htm", "deluxe-tree.files/icon1_s.gif", "deluxe-tree.files/icon1_so.gif", "", "Home Page Tip", "", "", "", "data-new.js", ],
"Javascript/DHTML Tree: XP Style" item will be expanded by default in that case.
Use var texpanded=1; parameter to expand all menu items by default.
Use function dtreet_ext_expandItem (itemID, expand) API function to expand the specificmenu items dynamically:
http://deluxe-tree.com/functions-info.htmlQ: I want javascript navigation menu to lock into place when someone visits a page. Is there a way to do this?
A: Try to set the pressed item using the following API function:
function dm_ext_setPressedItem (menuInd, submenuInd, itemInd, recursion, parentOpen)
Sets a current pressed item.
menuInd - index of a dynamic menu on a page, >= 0.
submenuInd - index of a submenu, >= 0.
itemInd - index of an item, >=0.
recursion = true/false - highlight parent items.
parentOpen = true/false - open all submenus to show the selected item
See example here:
http://deluxe-menu.com/highlighted-items-sample.html
Try to click 'Highlight "Product Info/Installation/Description ofFiles" item'.
You can also try to use the following parameter:
var smHidePause = 1000;
A delay (in ms) between mouse is moved from submenu and its closing.
You can make submenus to stay visible till you click outside the menu or scroll your page.
To enable this feature you should set this parameter in the following way: var smHidePause = -1;
Q: I am using collapsible javascript menu. In the menu are some links to pdf-files.
On clicking them, a new window opens and the pdf is shown.
But to download the file, the right mouse click is necessary, but the field with save link isn't displayed. Any idea to solve this problem?
A: You can try to write your tmenuItems in the following way:
["|<a href='file.pdf' target='_blank'>Open file</a>","", "", "", "", "", "", "", "", ],
But you should create correct style for <a> tag.