Recent Questions Extjs Tree In Jsp
Q: Hello. I'm trying your javascript expanding menu but cant get a clicked menu to stay highlighted. It works sometimes in Firefox but never in explorer.
With sometimes I mean that if I click a link and that paticular link leeds to nowhere, and i've to click the browsers back button.....then the link I clicked is highlighted when I return. If I make a link that leeds to a new page (with exactly the same code as was generated from delux tuner), then nothing is highlighted. Does this 'higlightstate' work at all?
A: Javascript expanding menu doesn't save a presseditem as it saves a tree state. It works within 1 page only and if youreload the page you should set a pressed item using Javascript API:
function apyt_ext_setPressedItem(menuInd, itemID)
<script type="text/javascript">
var I = 4 //index of the selected item
onload=setPressed;
function setPressed()
{
dtreet_ext_setPressedItem(0,dtreet_ext_getItemIDByIndex(0, i));
}
</script>
Q: When doing a mouseover over the menu options, the java menu web submenus are supposed to all drop down. However, some of the submenus go up instead of down. How do I fix that?
A: You should set the following java menu web parameter:
var subMenuVAlign="top";
Q: After much coming and going I have finally got De Luxe menu to work with Firefox 2
But the menu system on the exact same htm page I have created does not show up in IE7.
Is this a known problem?
A: Try to set the exact width for the menu,
var menuWidth="700px";
Q: I've looked through the FAQ's till my eyes burned... I know how to collapse/expand all on page load, but can't find an answer to this specific question
I am using tsaveState=1 and tcloseExpanded=1 and that works great when navigating the javascript vertical tree menu. But I'd like to be able to tell the javascript vertical tree menu to collapse all the way on the initial page load, without resetting those first two variables.
for instance;
a user logs on, goes to the order page, uses the menu to navigate and place an order. After the order is processed through a php verification page, the user is directed back to the order page via the php header() function, with the menu still intact, and the values of the order updated.
But once the user navigates away from the order page, and then returns to complete another order, I'd like the menu items to all be collapsed.
If that's not an inherent design of your menu program, is there a variable that I can pass with the initial load that will cause a full collapse?
A: No, unfortunately there is no such parameter in Javascript/DHTML Tree.
But you can try to delete
var tsaveState=1;
parameter from your data file and add it on your html page directly.
So, on your initial page you can set:
var tsaveState=0;
and on other pages you should set:
var tsaveState=1;
