Recent Questions Logical Tree Javascript
Q: How do I make the background in my rollover drop down menu transparent?
A: You should set the following paramter in your data.js file:
var tmenuBackColor="transeparent";
Q: Under Parameters ->> Dimensions ->menuWidth
Even I change the value such as 150px it doesn't have any effect on javascript dhtml menu itself.
Changing menuHeight property such as menuHeight = 123px moves menu down from the top of the page instead of changing height of the menu itself.
I used templates ->> vista -> vista style 3-03 to generate the javascript dhtml menu and modified it.
A: See, you have itemWidth and itemHeight in the Individual Style.
var itemStyles = [
["itemWidth=94px","itemHeight=23px","itemBackColor=transparent,transparent","itemBorderWidth=0", "fontStyle=bold 10px Tahoma","fontColor=#FFFFFF,#FFFFFF", "itemBackImage=data-vista-3-03.files/btn_cyan.gif,data-vista-3-03.files/btn_cyan2.gif"],
];
You cannot set the less value for the menuwidth in that case. You canset only the bigger value:
var menuWidth="550px";
To change the menuHeight you should also use itemHeight parameter, forexample
itemHeight=123px
Q: We had a strange problem with the menus when the sub menus are over applet in https: the applet disappeared.
After doing some Investigation in your code we noticed that you are using in HTTPS mode div instead of Iframe.
We would be happy if you can tell us why you are using div in this mode and if we will use http mode will it cause something that can affect the menus
A: Iframes don't work on https:// websites. You'll get warning message. That's why we're using <div> tag.If for some reasons a submenu can't drop down over an object the latterwill be hidden for a time when the submenu is shown.
If you use JavaScript Tree Menu on https:// website, submenus won't drop downover select boxes within iframe objects. It works fine on a non-secureservers only.
Q: I have noticed an issue with the menu. Dhtml pop up menu does not drop down over the frame if a pdf is being displayed. It does something weird to the browser like shortens the main frame and displays above the menu.
A: Notice that you should add your pdf inside IFRAME tag.
Try to set the following parameter to overlap .pdf files:
var useIFRAME=1;
