Recent Questions Jquery Menu Tree From Mysql
Q: I was wondering if there is a way to disable links on a page for the script menu.I am creating a site where, in a certain mode, the page is in preview and Idon't want the links to work.
A: To disable your menu items you should set the following parameter to disable all items:
var itemTarget="_";
Or you can disable items individually.
["Home","testlink.html", "", "", "", "_", "", "", "", "", "", ], //disabled
["Product Info","", "", "", "", "", "", "", "", "", "", ],
["|Features","testlink.html", "", "", "", "_", "", "", "", "", "", ], //disabled
["|Installation","", "", "", "", "", "", "", "", "", "", ],
You can also use function dm_ext_changeItem (menuInd, submenuInd, itemInd, iParams)
function to disable items on-the-fly, for example:
dm_ext_changeItem (0, 2, 3, ["", "", "", "", "", "_", "", "", ""]);
Q: Will this menu rollout from within an iframe over a regular frame underneath it?
A: JavaScript Tree Menu doesn't work with <IFrame> objects. They work with
Q: I made a html CD presentation based on cascading drop down menu but it works good only onIE and Google Chrome web browsers.
It doesn't work good on Mozilla Firefox browser. It shows menu properly but there is a problem with normal navigation.
The problem is with paths. I put the main js file in "menu" folder and I also have few folders with many html files in them.
For path I use the following "file:/(direct path to specific html file)". It works fine with IE and Google, but Mozilla/Firefox doesn't show the menu.
I tried also to use prefix "file:/" but it also doesn't show the cascading drop down menu on Mozilla/Firefox.
Is there any way to solve this problem?
Thank you for your answer.
A: It is not correct to add "file:/" in the link field.
You should write:
menu/image.gif
or
../menu/image.gif
You can try also to write links in the following way:
file://html/other/1.html
But I don't think that this will help you.
This is a feature of Firefox browser, Opera and Safari. These browsers cannot determine the root folder ofthe website (D:\ in the examples below) on a local machine (as IE and Google Chrome).
IE: D:\html\other\page.html (works)
Opera: file://localhost/html/other/page.html (link doesn't work)
Google Chrome: file:///D:/html/other/page.html (works)
Safari: file:///html/other/page.html (link doesn't work)
Firefox: file:///html/other/page.html (link doesn't work)
You use relative paths (and your folders have several embedded folders), so your links won'twork correctly in Firefox, Opera and Safari. The reason is not in the menu. Standard linkswon't work too.
So I think that the unique solution in your case is to move ALL link files (1.html,2.html, a.html ...) into the same folder with your index.html file.
Q: Thank you for your prompt reply. But i was wondering where should I paste this code? Can you please explain the working of the javascript toolbar menu function
dm_ext_changeItemVisibility (menuInd, submenuInd, itemInd, visibility)
I have 5 items in the javascript toolbar menu : Admin Options, Status Report, Remarks, Edit Profile, Data Entry.
I want to disable some fields for different users.
I have 3 role id's set in my database.
I want certain fields disabled for different users.
For eg : For Roleid =1 , i.e admin , I want all items to be visible.
For Roleid =2 , i dont want the Admin Options to be visible.
For Roleid=3 , I dont want Admin Options & Status reports.
Can you please elaborate on the working of the changeItemVisibility function. I was confused as there were no examples to demonstrate the code.
A: Notice also that you should set
var dynamic=1;
parameter to use API functions.
