I have yahoo autocomplete widget on my web page. if you click on Button a dropdown appears. Now if the page on which dropdown appears have scroll bars and you try to scroll, the whole page gets scrolled But the Dropdown retain the same place.
I have instantiated the auto complete widget as following:
new YAHOO.widget.AutoComplete("inputBox.id", "inputBox.container_id", dataSource);
So how we can make the dropdown move with the text field while scrolling?
Thank you
Got the Problem, the position style of yui-ac-container was override in my case. Because of that the dropdown was floating in the air. Changed the postition attribute from fixed to absolute and it work as expected.
Related
We have a screen with listItems. Each item can be longPressed to open a popupMenu. Now requirement is to blur the screen except the selected listItem on long press. (check screenshot)
How can this be achieved?
I think you are looking for something like this one.
https://pub.dev/packages/focused_menu
Using this library you can show the popup menu by making the background blurry without the tapped item.
I have tried everything. But I can't find a permanent solution How to put the title in the center while my back icon button on the left side. I want to use this secondary app bar on every screen of my app.
Please check the image below for a better understanding.
This is the problem that I am facing
Take a ListView Widget at body of Scaffold and in its children put first widget as a ListTile that comes under AppBar. So that there will be a leading icon and title in center. After that take a Column and add your needed widgets for every page.
What would be the most correct way to play this flutter widget that with each click of the arrow it advances or returns a month ?, I will leave this image as an example
I guess PageView is what you need. It builds a scrollable list that can be made horizontal and it can take the whole screen. It also works page by page, and you can use a PageController to control which page is visible in the view
I'm new to Flutter, trying to build my first app.
my main app body contains a one level ExpansionTile list, which can be filterable by a searchbar.
I'm trying to implement the following behavior -
after a user press a tile to reveal the expanded info
1. the keyboard, if present, should hide
2. previously open tile if expanded should collapse
I have tried using GestureDetector on the root widget with on tap function taking focus, but it does not detect tapping on tiles.
using expansionList onExpansionChanged seems logical but i don't understand how to use it
advice will be greatly appreciated..
I have a popup panel which opens on a button click event. Popup panel height should be fixed and if contents of popup panel exceeds the height of popup panel, then a vertical scroll bar needs to be attached to it, and i should be able to scroll it to see the contents. I am displaying a flex table in the pop up and the flex table rows and columns vary for different kinds of inputs. so, if the flex table size is bigger than pop up, scroll bar should appear to pop up. I tried with overflow:scroll in my css, but it didn't work. is it because of the flex table? How to achieve this when i have different widgets place in my pop up? Can any body please help?
Thanks,
Sreenivas
Try adding a ScrollPanel into your PopupPanel and then a FlexTable into your ScrollPanel.
You can find doc - http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/client/ui/ScrollPanel.html
Example - http://examples.roughian.com/index.htm#Panels~ScrollPanel