Recent Questions Java Expandable Tree View File Selector
Q: We are registered users of the JavaScript Tree Menu software. Today I tried to use the Javascript API, but there is something I do not understand and want to ask for support.
First, I set up a very simple menu:
var menuItems=[
['Menu 1'],
['|Submenu 1'],
['Menu 2'],
['|Submenu 2'],
];
This menu is built via dm_init().
Then, I inspect the menu (in Firebug):
>>> dm_ext_getSubmenuParams(0, 0)
["dm0m0", 2, "", 0, 1]
>>> dm_ext_getSubmenuParams(0, 1)
["dm0m1", 1, "dm0m0i0", 1, 0]
>>> dm_ext_getSubmenuParams(0, 2)
["dm0m2", 1, "dm0m0i1", 1, 0]
Ok, there are three submenus. Now I am going to delete one of them:
>>> dm_ext_deleteItem(0, 0, 1)
"Menu 2" disappears on the screen, this works as expected. But now when I re-inspect the menu using the API, I find that the API reports exactly the same as before:
>>> dm_ext_getSubmenuParams(0, 0)
["dm0m0", 2, "", 0, 1]
>>> dm_ext_getSubmenuParams(0, 1)
["dm0m1", 1, "dm0m0i0", 1, 0]
>>> dm_ext_getSubmenuParams(0, 2)
["dm0m2", 1, "dm0m0i1", 1, 0]
So, it seems the report function continues to know about the original menu structure and reflects it. Am I using the API in a wrong way?
The problem I want to solve is to remove the entire menu dinamico dhtml, in order to rebuild it dynamically. Because I did not see a function aimed to this functionality, my plan was to delete all main menu entries subsequently until the main menu inspector no longer reports an entry. Is there (a better) way to achieve this?
A: Unfortunately, dm_ext_deleteItem() only change visibility of theseitems.
It doesn't delete them completely.
We'll try to fix it in the next versions of JavaScript Tree Menu.
Q: We are using a licensed copy of Deluxe-Menu but in Internet Explorer 7.0 it displays an incorrect copyright message even though all parameters are included and the key is correct. Help! We cannot leave our web site up in this condition!
A: JavaScript Tree Menu v2.0 works fine in IE7.
If you're using older version you should upgrade you JavaScript Tree Menu to v2.0, please, visit thefollowing page. You can find all info about the upgrade here:
http://deluxe-menu.com/rq-css-vertical-menu-v2.0-support.html.
Q: I would prefer to have a sort of documentation or tutorial video but asI have seen on you website there is not. I have also to mix the javascriptcode with php.
Could you please help me, software look fine but we don't have time totest the code, tutorial will be appricieted.
A: Unfortunately, we don't have tutorial yet, we'll try to create it inthe nearest future.
To create the pop up menu you should to do the following steps:
1. Create your menu in Deluxe Tuner application.
You can create any menu as you like in Deluxe Tuner.
Please, try to download trial package once again. We added alltemplates in Deluxe Tuner Templates window.
Unfortunately, Deluxe Tuner doesn't copy all need images forVista Template into your folder. You should do it manually.
After you create your menu in Deluxe Tuner you should copy all images youneed for the menu into your folder and correct images paths.
You should set the following parameter
var pathPrefix_img="";
2. You should add the following parameter for the pop up menu:
var popupMode=1;
You should do it manually. Please, open your data file in any texteditor and add such parameter.
3. You should install the menu on your page.
Add several rows into your html page.
<head>
...
<!-- JavaScript Tree Menu -->
<noscript><a href="http://deluxe-menu.com">Javascript Menu by Deluxe-Menu.com</a></noscript>
<script type="text/javascript"> var dmWorkPath="deluxe-menu.files/";</script>
<script type="text/javascript" src="deluxe-menu.files/dmenu.js"></script>
<script type="text/javascript" src="data-deluxe-menu.js"></script> //data-deluxe-menu.js - data file created in Deluxe Tuner.
...
</head>
<body>
...
<img src="deluxe-menu.files/logo_w.gif" onClick="return dm_popup(0, 1000, event);">
...
</body>
Where return dm_popup(menuInd, pause, event, x, y)
menuInd - index of the menu on a page, >= 0.
pause - determines the time when the menu will be hidden.
event - constant. Do not change.
x, y - optional. Set these parameters if you want the menu to appear in the specified place. In other case the menu will be shown in the mouse position.
You should also copy all engine files
dmenu.js
dmenu4.js
dmenu_add.js
dmenu_dyn.js
dmenu_key.js
dmenu_cf.js
dmenu_popup.js
dmenu_ajax.js
into "deluxe-menu.files/" folder. You should place this folder in thesame folder with your index. html page.
Try that.
Q: Can I put the icon on the left hand side of the text or does it have to be the right in the tree menu script?
A: You can put the icon as you wish on the left or right side.
You may set a alignment of icons and arrows.
To set them use these parameters:
var ticonAlign="right";
var texpandBtnAlign="right";
To set alignment of the top items in XP-style use:
var tXPAlign="right";
