Recent Questions Javascript Tree Editor
Q: Things are mostly working great. I want my menu to appear centered at the top the page. Here's the code:
<table style="text-align: left; width: 100%;" border="0" cellpadding="2"cellspacing="2">
<tbody>
<tr>
<td style="width: 100%; text-align: center;"><script type="text/javascript" src="navbar.js"></script>
</td>
</tr>
</tbody>
</table>
The table appears at the far left edge of the window. I tried with both absolute (x=20, y=10) and relative (both x and y unset) coordinates. Help!
A: If you want to center the menu paste itwithin the <div > or <table> with a static position and specify a center alignment for it, for example:
<DIV align=center>
<SCRIPT src="data/data.js" type=text/javascript>
</SCRIPT>
</DIV>
<table width=800>
<tr>
<td align=center width=600> </tr>
</table>
Please, set exact value for var menuWidth parameter, for example:
var menuWidth = "600px";
This can help to align your menu correctly in all browsers.
Try also to specify units in "px".
Set also:
var absolutePos = 0;
Q: How do I open a PDF document in a new window? Is this in the Item Parameters window?
A: You can specify target parameter for each item
["|Open file","file.pdf", "", "", "", "_blank", "", "", "", ],
If you want to use context menu you can try to write your menuItems in the following way:
["|<a href='file.pdf' target='_blank'>Open file</a>","", "", "", "", "", "", "", "", ],
But you should create correct style for <a> tag.
Q: We're willing to use your tool. We saw in FAQ that is possible to read/insert data from a database through PHP.
After some trys it's seem simple, but we need some information on how is data formated e.g:
["||Sample 4","testlink.htm", "", "", "", "", "", "", "", ],
What is supposed to be between the following comas ?
A: Parameters of tmenuItems you can find here:
http://deluxe-tree.com/menu-items-info.html
var tmenuItems = [
[text, link, iconNormal, iconOver, iconExpanded, tip, target, itemStyleInd, itemXPStyleInd],
[text, link, iconNormal, iconOver, iconExpanded, tip, target, itemStyleInd, itemXPStyleInd],
...
];
Q: Why is the submenu a different colour has a different colour than menu items - surely that's not an IE specific feature? The top-level menu items seem to be a different size too, so the layout in IE looks more even.
A: Submenus has a different color because they have a transparency:
var transparency="90";
Set it to 100.
Submenus also have larger width than top items because they containsmore text. If you want to wrap the text, use
tag between item words.
