Recent Questions
Q: We currentlly have a menu that uses standard html hyperlinks to open a new window with _blank as the target. Unfortunately, the size of the window is controlled by the browser and we want to be able to control it. The only way that we know how to do that is to use the window.open client-side function and pass the window's dimensions. Here is a sample of the code that would do that:
window.open("url","_blank","height=1024,width=768,status=yes,toolbar=no,menubar=no,location=no");
How can we add the javascript code to the dhtml menu vertical instead of a link? Do you have any samples?
A: You can use javascript code within menuItems, for example
Write:
["Test Window","javascript:window.open('http://www.microsoft.com','_blank','height=1024,width=768,status=yes,toolbar=no,menubar=no,location=no');", , ,'Monitor Exceptions' , , '0', '0',,],
Q: I need a navigation bar dhtml where on the click of certain items, server side code on the page can be called and executed.
I need to create a multiple item select menu. Sothe menu would need to remain open and allow a user to selectmultiple items and would either submit onmouseout or maybe a “submitthese selections” menu item.
A: You can try to use Deluxe Tree in that case:
http://deluxe-tree.com
You can paste any html code inside item text, see example here:
http://deluxe-tree.com/data-samples/tree-menu1.js
["+Support", "", "icon5_t.gif", "icon5_to.gif", "", "Support Tip"],
["|Index <select style='width:120px;height:17px;font:normal 10px Tahoma,Arial;'><option>Section 1<option>Section 2<option>Section 3</select>", "", "", "", "", "","", "0"],
["|Search <input type=text style='width:80px;height:17px;font:normal 10px Tahoma,Arial;'> <input type=button value='Go'style='width:30px;height:17px;font:normal 10px Tahoma,Arial;'>", "", "", "", "", "", "", "0"],
["|Write Us", "mailto:[email protected]", ""],
["|<INPUT TYPE=checkbox CHECKED ID=chk1 onclick='choosebox1()'>Uncheck this check box for some free advice","","","",],
["<img src='img/sep.gif' width=113 height=1>"],
You should also add your own code, so your checkbox will workcorrectly.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: How I can write the changed dhtml pull down menu into a database?
A: Unfortunately, we don't have such example.
You may generate a menu from a database or XML using any server-side script, e.g., PHP, ASP, VB, etc.However, these scripts don't work inside of Javascript .js files, so, you should move parameters of a menu from a .js file into an html-page, e.g.:
<!-- Deluxe Tree -->
<noscript><a href="http://deluxe-tree.com">Javascript Tree Menu by Deluxe-Tree.com</a></noscript>
<script type="text/javascript" src="menudir/dtree.js"></script>
<!-- (c) 2006, http://deluxe-tree.com -->
<script type="text/javascript" language="JavaScript1.2">
// and describe parameters of a menu
var parameter1=value1;
var parameter2=value2;
etc.
var tmenuItems = [
// here you generate items using server-side scripts (php, asp, vb, etc.)
];
</script>
The example of the menu working with PHP/MYSQL you can find here:
http://deluxe-menu.com/rq-loading-bar-MySQL-support.html
This example is not for Deluxe Tree menu, but you can create your menu in the same way.