Recent Questions Menu Tree Javascript
Q: How does one go about changing the parameter or the menu in java script so that a menu selection stays 'on'?
In other words, the menu remains selected, perhaps in a background color that shows the user this menu choice is selected and the user is in the selected menu area.
A: To save your navigation path you should set the following parameter:
var saveNavigationPath = 1;
The menu keeps items highlighted during menu navigation.
0 - disabled, 1 - enabled (default).
You can highlight menu items by default in two ways:
1) Set the pressed item on each page idividually using the following parameter:
var pressedItem = -2;
The toggle mode. Sets an index of an item that will be highlighted by default.
-2 - the toggle mode is disabled;
-1 - the toggle mode is enabled, but no items highlighted by default;0,1,2,3,... - index of highlighted item in a top-level menu.
- delete var pressedItem=1; parameter from your data file
- set correct parameter on each page before you call data file, for example:
<noscript><a href="http://deluxe-menu.com">Javascript Menu by Deluxe-Menu.com</a></noscript>
<script type="text/javascript"> var dmWorkPath = "menudir/";</script >
<script type="text/javascript" src="menudir/dmenu.js"></script>
<script type="text/javascript"> var pressedItem=2;</script>
...
<script type="text/javascript" src="menudir/data.js"></script>
2) Set the pressed item/subitem using dm_ext_setPressedItem () function.
Please see more info here:
http://deluxe-menu.com/highlighted-items-sample.htmlQ: I have small problems with your javascript menu system.
#1. I am creating a multi-level menu, am I limited to a gird format or can every item have a variable column width?
#2. With submenus, I want to have the submenu be the same width as the parent cell, is there a simple command for this, or do I have to guess the column widths until it fits correctly?
#3. In those same submenus, I have items that are longer than the parent, is there a word wrap or a way to define a break, rather than having the scroll feature?
A: 1) You should use Individual Item Styles.
For example:
var itemStyles = [
["itemWidth=120","itemBorderWidth=1","itemBorderStyle=solid,solid","itemBackColor=#ACF88B,#ACF88B","itemBorderColor=#329309,#329309"], //style0
["itemWidth=100","itemBorderWidth=1","itemBorderStyle=solid,solid","itemBackColor=#FFFFFF,#FFFFFF","itemBorderColor=#1B92E9,#1B92E9"], //style1
["itemWidth=130","itemBorderWidth=1","itemBorderStyle=solid,solid","itemBackColor=#FF9684,#FF9684","itemBorderColor=#EC7575,#EC7575"], //style2
["itemWidth=150","itemBorderWidth=1","itemBorderStyle=solid,solid","itemBackColor=#84F9FF,#84F9FF","itemBorderColor=#00B8C1,#00B8C1"], //style3
];
var menuStyles = [
["smColumns=2"], //style0
];
["Home","testlink.htm"],
["Samples","testlink.htm"],
["|Group 1","", , , , , "0", , , ],
["|Group 2","", , , , , "1", , , ],
["|Group 3","", , , , , "2", , , ],
...
[" More Samples","testlink.htm"],
["|Group 1","", , , , , "3", "0", , ],
["|Group 2","", , , , , "1", , , ],
Where "0", "1", "2", "3" - style number in itemStyles.
2) You can also use Individual Item Styles.
var itemStyles = [
["itemWidth=120px"],
];
var menuStyles = [
["smWidth=120px"],
];
["Product Info","", "default.files/icon1.gif", "default.files/icon1o.gif", , , "0", , , ], // itemStyles
["|Features","testlink.html", "default.files/icon2.gif", "default.files/icon2o.gif", , , , "0", , ],
["|Installation","", "default.files/icon2.gif", "default.files/icon2o.gif", , , , , , ], // menuStyles
3) Try to set this parameter:
var noWrap=0;
Q: Does your product support image swapping? For instance, if I was building a menu such as the one on your site, how would I swap the "Home", "Product Info", etc images/gif's?
I'm using a JavaScript such as the one below:
<a href="index.html"><img src="images/btn_home_up.gif" name="Image1" width="91" height="33" border="0" id="Image1" onmouseover="MM_swapImage('Image1','','images/btn_home_roll.gif',1)" onmouseout="MM_swapImgRestore()" /></a>
A: You can use images for items using standard <img> tag.
But in this case you should change pictures yourselves usingJavascript to make rollover items.
For example:
var menuItems = [
["<img src='image1.gif' width=100 height=20 onmouseover='this.src=\"image2.gif\" onmouseout='this.src=\"image1.gif\"'>Text", link,]
];
or
var menuItems = [
["<img src='image.gif' onmouseover='changeImage(this, 1)' onmouseout='changeImage(this, 0)'>"]
];
Q: I use menu with color graphic buttons, I believe the color buttons locate in @BOOK1\@Test_BOOK1.files.
At this directory level(please look in Book1.zip), the display is OK,
However, if I click on "06) Introduction.to.Small-Signal.Amplifiers\<
>>(06_IT.htm)" to move to the next level, the color buttons will not display properly.
Can I set pointer that tells file 06_IT.htm that I have "@Test_BOOK1.files" in "@BOOK1" folder?
A: You can use additional parameters to make menu paths absolute:
var pathPrefix_img = "http://domain.com/images/";
var pathPrefix_link = "http://domain.com/pages/";
These parameters allow to make images and links paths absolute.
For example:
var pathPrefix_img = "http://domain.com/images/";
var pathPrefix_link = "http://domain.com/pages/";
var menuItems = [
["text", "index.html", "icon1.gif", "icon2.gif"],
];
So, link path will be look so:
http://domain.com/pages/index.html
Images paths will be look so:
http://domain.com/images/icon1.gif
http://domain.com/images/icon2.gif
Please, try to use these parameters.
