How to exclude menu items on collapse in bootstrap nav - twitter-bootstrap-3

How do I exclude menu items from my nav when collapse takes place?
To be more explicit, I have some list items as such:
<li>|</li>
Used as a spacer between other menu items. The pipes inside of the "li" tags are showing as items in the collapsed nav menu, and I want to ignore these on collapse.
Is there a property available that I can add to the element to make bootstrap completely ignore adding my "spacers" to the nav list of menu items?

Yes, refer here http://getbootstrap.com/css/#responsive-utilities-classes for the available classes.
For your example, you would use something like this:
<li class="hidden-xs">|</li>

Related

QT designer layout inside layout

I am not able to design below layout in qt -designer
So under main window , we have one horizontal Layout that have two vertical Layout and each vertical Layout have.
one horizontal Layout that contains combo box and push button
And another Listview widget
Since you didn't include any information about what steps you followed in trying to create this layout and what the final result was, it's impossible to tell where things go wrong. However, to create the layout as described in the post, you could do the following.
Step 1: Add widgets to form
In a new form in Qt Designer, roughly place the widgets where you want them to be in the final layout.
Step 2: Add widgets to layouts
Add widgets to layouts starting with the deepest nested widgets. In this case that would be the comboboxes and push buttons. To add a push-button and combobox to a layout, select both push-button and combobox, either in the layout itself or in the object inspector, right-click on the selection and select lay out > lay out horizontally in the context menu.
Repeat these steps for the other widgets and layouts. When adding the horizontal layout and the list view to a vertical layout, make sure you select the layout and not one of the widgets in the layout:
Step 3: Set layout of main window
To set the layout of the main window, right-click either anywhere in the main area of the form outside of any child widget or on the MainWindow node in the object inspector and select layout > lay out horizontally. This should result in something like this
And the object tree in the object inspector will look something like this

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I have a FlatList and each item uses the react-native-popup-menu functionality to show a popup menu when clicked. However, only the top of the menu appears and the rest is hidden behind the following list items. Is there a way to have the menu appear atop the entire FlatList? Thank you.

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so I didn't find something in the dijit Toolbar API I'll try it here.
Is it possible to place a dijit toolbar to another place than on top?
I'd like to create a Toolbar declarativly on the left side inside a contentpane so the toolbar is from top left, to bottom left.
Is there a way to do it?
Well if you go with declarative approach for widget creation, you can write custom css for each of them .
So getting a custom layout doesnt seem to be a tough task. You can write some div container's with a fix width , break line after each menu item and get the required layout.
check this for example:
https://jsfiddle.net/GfB2B/2/

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but i used container and row class to set the texts within the container width but when i click on Collection Dropdown text the dropdown menu appear fit to the window why? i want the dropdown menu fit to the container menu or fit to the yellow div.
HOW I CAN DO THIS?
for show my navbar see this link
http://jsfiddle.net/rerraw/bs2wke9r/4/
After some attempt for solving my problem only i added new grid class to my code and i solved my problem
i added <div class='col-sm-12'>codes here</div>
after this the dropdwon menu fit to the container

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im having a lot of trouble....
if you mean their styles you can simply edit its related CSS file and make any style you need