Recent Questions Walker Javascript Tree
Q: I've encountered a problem when I was creating my collapsible menu javascript. I got an error message when I was creating my menu as follows:
----------------------------------
There is the error in the data file. The menu won't be loaded correctly.
Line: 361
Char: 3
Code: 0
Message:']' f=F6rv=E4ntas
----------------------------------
A: You have errors in your data file now. It is not correctly to writeitems in the following way:
["||10"","", "", "", "", "", "", "", "", "", ],
["||11"","", "", "", "", "", "", "", "", "", ],
You should write:
["||10","", "", "", "", "", "", "", "", "", ],
["||11","", "", "", "", "", "", "", "", "", ],Q: Is it possible to not download (pre-load) the images in the javascript menu array (some attributes in the data.js file ..)?
I would like to download them only on rollover on the submenu... I am aware of the ajax version of the menu, but ....
A: Set the following parameter:
var dm_writeAll=0;
You can also use AJAX feature, see more info here:
http://deluxe-menu.com/ajax-technology-menu-sample.htmlQ: I have built a new drop down css menu.
I have a named frame body but when I use the menu creater it works and changes the frame but when loaded to the site it says error on page.
what have I done wrong ?
Try the home which calls home_body.htm and about us which calls About Us.html in the body frame top the right of the menu.
A: You cannot use local paths on the Internet sites. They won't work.
["Home","", "", "", "", "", "", "", "", ],
["|Back to main page","D:/Web Design/CCA/home_body.htm", "", "", "", "", "body", "", "", ],
["About Us","", "", "", "", "", "", "", "", ],
["|History","D:/Web Design/CCA/About Us.html", "", "", "", "", "body", "", "", ],
You should write, for example:
["Home","", "", "", "", "", "", "", "", ],
["|Back to main page","home_body.htm", "", "", "", "", "body", "", "", ],
["About Us","", "", "", "", "", "", "", "", ],
["|History","About Us.html", "", "", "", "", "body", "", "", ],
Q: I have started using your menu and when testing in both IE-browsers the CPU jumps to 100% for at least 30 to 60sec.
Then the sub menu appears but also not as fast as in Firefox(no effects).
Now does my menu contains about 1476 item-lines, and I use the cross-frame modus.
Any ideas?
A: 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 Tree Menu works fast, but 1500 is a large value.
I tried to create large menus on my machine: P4 3GHz, 512RAM WinXP SP2
It takes:
- 1000 items ~ 10 sec
- 2000 items ~ 40 sec
You can try to use AJAX-like technology.
http://deluxe-menu.com/ajax-technology-menu-sample.html