TabStrip | TabStrip for ViewPager
kandi X-RAY | TabStrip Summary
kandi X-RAY | TabStrip Summary
TabStrip for ViewPager
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Top functions reviewed by kandi - BETA
- Override to set view
- Returns the title of a specific page
- Set the drawable
- Returns the page count
- Set the selected drawable
- Set the selected item
- Region measure
- Applies the gravity to the view
- Sets the view to be rendered
- Callback is called when the view is created
- Override method to notify observers of changes
- Called when the view has changed
- Sets the dot background
- Called when the view is changed
- Set indicator on the page at the specified position
- Override this method if the adapter has changed
- Handle data changes
- Called when the page s scroll state is changed
- Region Override
- Set text size
- Initialize the view
- Override to modify the layout
- Updates text size
- Sets the indicator to be displayed
- Initialize view
- Alter on the canvas
TabStrip Key Features
TabStrip Examples and Code Snippets
Community Discussions
Trending Discussions on TabStrip
QUESTION
In a previous question I was provided with a small script by sean-7777 Creating a selected tab in a HTML tabstrip. It works the way he wrote it, but there are 2 issues with it.
First, while it looks for the 'current' class in the TD, it only applies it to the A tag. Second, if I add 'current' to the A tag the script does not find it, but does find it if I add it to the TD tag.
In my CSS I had to apply the :hover class to both the TD (.td1:hover) and the A (.anchor:hover) in order to get the colors I wanted. The A tag overrides the TD when it comes to the text color and that is why I had to apply the hover css to both.
I can preselect the "selected tab" by including the current class to both the TD (class='td1 bold center smaller current') and the A (class='anchor current'), but the script does not remove it when I click another tab, and as I stated above, if I only add it to the A tag the script does not find it, and if I add it only to the TD the link text does not reflect the selected color.
If I click the pre-selected tab after clicking on another tab then the script will remove the hilite when I next click on a different tab. I have been trying different things, but my lack of knowledge of this version of JavaScript is making it impossible to get anything to work properly.
So my questions are:
- How do I get the preselected tab to de-select when I click another tab?
- How do I get the 'current' class to be added and removed from both the TD and the A tags?
Edit: I finally got the cascading thing figured out. Changes in the CSS below. The script still looks for the current class in the TD but only applies it to the link text in the A tag. The pre-selected tab still remains hilited on the link text, TD de-selected, when you click another link. I believe this is also the script, and still doesn't deselect entirely until after clicking on it a second time and then clicking a different tab.
...ANSWER
Answered 2022-Feb-17 at 19:58I've updated your code with the following changes:
- I added
evt.preventDefault()just for this demonstration, so that clicking on the anchor does not navigate to a non-existent page. Remove this when you copy it back to your own code. - I set
prevSelectedto thetdelement by assigning theevtEvent'scurrentTargetproperty, which always refers to the element on which the event was bound (in this case,tab). - I changed the CSS selector for your final rule from
.td1.current, .td1 .anchor.currentto.td1.current, .td1.current .anchor. This simplifies the JavaScript, as we only need to apply thecurrentclass to the tab/tdelement, not to both thetdand thea. As you can see when you run the code, the text is highlighted appropriately.
I'm assuming that the pages linked to (e.g., Items/sheet002.htm) have their corresponding HTML updated to have the correct classes applied? If not you'll need to add some code to check the current URL against the href of the anchor and update the corresponding tab's classList to add the current class. Should be as simple as updating that final if to be something like:
QUESTION
17 Feb 2022: It took me awhile but I figured out what's going on. Each TD has an anchor (A tag) and both the TD and the anchor have classes. The anchor only has one class, but it is being applied last, so the TD apparently has that class as part of its class list. As a result the current class is being applied to the anchor tag, not the TD. I have yet to figure out what to do about this. The 'current' class needs to be applied to the TD before the anchor class, not after. But this may affect what happens. The anchor text color may override the selected text color, and so I am unsure of what to do to correct this.
19 Jan 2022: I thought it was fine, but there is an issue I didn't notice until I started applying this to another page I have that has two rows of tabs and some of them have more space either side of the link text. It wasn't so prevalent when the link text occupied the majority of the space within the cell.
If you click the link text the page gets updated to show the new document, but the only part of the tab that gets hilited is the link text. The remainder of the area of the cell remains the unselected color.
If you click the area around the link text the entire cell background gets hilited but the link text color doesn't change to the hilite color and the page does not get updated to show the new document (the link does not get followed).
The script is building a list of all td.td1 classes. The link is within that but is not the same class. How do I get the script to treat the entire cell as what was clicked and update both the cell and the link text when either the link or the cell area are clicked, and how do I get a click in the cell area to be treated as a click of the link?
The page I am working on is still a frameset page. I am working on doing the same thing with it that I did with the other page, but there are 33 sheets to deal with in this one so it will take me a while to get it to a iframe page. Here is the link to the page as it is now so you can see what I am talking about. The script code is the same and any change made to the code already placed in this thread will be useful for this page.
17 Jan 2022: Final solution: It wasn't working because the script needs to run *after* the page loads, not before. The easiest solution is to put the script after the table (before the closing body tag), but (as sean-7777 pointed out in his latest comment) you can also have the document loader not run the script until the page has loaded. I chose to put the script after the table. And it works in both the frameset and iframe versions of the page. Now to figure out how to get the hilite to reset when you use the back button...16 Jan 2022-2: After using the web developer tool in Firefox I have discovered that the script is being ignored after the initial use when the page is loaded. I believe this is why it is not working.
16 Jan 2022-1: I have converted the page from a frameset with a separate tabstrip file to a single document with an iframe to contain the target pages and the tabstrip code below the iframe. The JavaScript code still does not work.For further explanation, I found that the body, iframe and table/link css would not apply from a separate css file, so I put that style information into style tags in the head section and it worked. I left the code for using the stylesheet in the head but commented out. The same was true of the JavaScript code, except that it still doesn't work, even put into script tags in the head section.
I have both versions on my website so anyone reading this can look at them side-by-side to see that they look the same (even though one is frameset and the other iframe), and that the javascript code is not working. Any help figuring out why is greatly appreciated.
Frameset version iFrame version
15 Jan 2022-3: Thanks to sean-7777 for the help. I added his code below and the function works as expected here in the Run Code Snippet. However it does not work in my page. I don't know why. It may be related to the frameset, but only converting that to a div and a iframe will tell me for sure. 15 Jan 2022-2: After experimenting with the web developer tools in Firefox I have determined that the issue is the frameset. Because the tabstrip is in a frame, the javascript in it never gets executed after the first time. Putting the script in the frameset doesn't work because the frame containing the tabstrip never knows what is happening and tabstrip never knows either. I am going to try modifying the frameset to a single document containing the tabstrip and a iframe to contain the other documents when a tab is clicked and see if that cures the problem. 15 Jan 2022-1: I found https://stackoverflow.com/questions/42089472/javascript-change-td-bgcolor-onclick (can't fix the link for some reason) which may actually answer my question, but the petitioner was using an unordered list and I am using a HTML tabstrip generated by Excel (and heavily modified by me). I have used CSS to create a rollover effect and it works flawlessly. But what I lack is a way to have the currently selected tab highlighted. I'm not sure if it can be done solely with CSS or if I have to use JavaScript.Here is the tabstrip code:
...ANSWER
Answered 2022-Jan-16 at 01:12Add a onClick event listener to the element, and add a class to it.
QUESTION
I have a partial view with a form inside that I have split using a Kendo Tabstrip into a dropdown of type Address (existing addresses in the DB) and a freetext address entry field.
The dropdown is on the first tab and the text on the second.
When I submit the form I am seeing the selected dropdown being sent to the controller when I am on the text entry tab. How can I make sure to send the data from the current table on the form submit?
Here is the view
...ANSWER
Answered 2021-Sep-21 at 14:13The two widgets (even though separated via a tab strip) remain in the same form element. The form sends all inputs that have name attribute - in this case, both the values of the DropDownList and the TextBox.
One workaround would be to make a distinct form element for each of the tabs of the tab strips.
The other option would be to handle the submit event of the form and restructure the parameters that will be sent.
QUESTION
How do you get dynamically loaded tabs to work in ASP.Net Core MVC?
- I have a simple Index.cshtml that uses bootstrap tabs to create two tabs from the a tags on the page. (To test out options, I first copied from https://qawithexperts.com/article/asp.net/bootstrap-tabs-with-dynamic-content-loading-in-aspnet-mvc/176)
- There is a click event on each tab that uses $.ajax() to call the controller and then set the html of the appropriate div.
- I have a model with one field, a string that is required.
- I have the create view that Visual Studio created.
- When I run it and click the first tab, the controller returns PartialView("FirstTabCreate") and loads into the div and everything looks great.
- The problem is when clicking the "Create" button.
- The controller method checks if IsValid on the ModelState. If not, here is where I run into a problem. If I return the partial view and the model that was passed in I see my validation errors as expected but because I returned the partial view, I lose my tabs. If I return the main view (Index) then the javascript reloads my partial view and has lost the ModelState at that point.
I am not sure what to return so that this works. I have seen lots of examples online that use dynamically loaded tabs but none of them have models or validation.
Code below: Index Page
...ANSWER
Answered 2021-Jun-23 at 21:54try to add jquery validation scripts in your code delete this
QUESTION
I am using a tab strip control on a WinForms form. I make use of keyboard accelerators as much as possible. When I set the Text property of a TabPage to e.g. &Documents, the text on the tab is literally &Documents instead of the letter D being underlined.
The help about TabStrip and TabPage doesn't cover this topic. The property ShowKeyboardCues is read-only. Google is helpless.
Can anyone give me a hint how to show accelerators?
...ANSWER
Answered 2021-May-27 at 20:27Neither of these controls supports that functionality. It is possible to simulate it, but it is a long and complicated task that I would not recommend because it is non-standard functionality. As a result it is unlikely that anyone would expect it to occur. On the other hand, changing tabs using Ctrl+Tab is standard behaviour so is already automatically supported.
If you did want to do this, you would need to:
- Subclass the Control
- Override the painting and draw the text on the tab yourself
- Get a preview of the keydown event and use that to determine if the key combination you wanted was pressed
- Select the correct tab programmatically based on the keypress that you have intercepted
As I say, I would not recommend this because it is not normal behaviour for that control and because the complexity means that it is likely to be buggy. But it is possible...
QUESTION
I am building an android application using Angular nativescript. In my app i have a tabs navigation menu on the bottom of the page of type BottomNavigation. For each TabStripItem i can put a label and an image. The problem is i want to put there an SVG image instead of the regular Image, but its only accept an Image and a Label. How can i solve that?
ANSWER
Answered 2021-May-11 at 07:49It is not possible with the current Nativescript TabStrip Component, I'm attaching code that i used in my project to achieve the desired result.
tabs.component.html
QUESTION
I am trying to pass i18n translate service key as a parameter function on html component.
I have tried the following but instead getting the text it's getting the key
I have assigned a variable with the title in component.ts
...ANSWER
Answered 2021-Mar-27 at 23:19You will always have trouble applying click() directly to an tag. Try it this way:
QUESTION
I want to use ns tabs with swipe gesture, and watching its doc, I put swipeEnabled='true' on Tabs tag, but it doesn't work on iOS (working correctly on android).
My code:
...ANSWER
Answered 2021-Mar-10 at 08:57I found a possible solution for this, that also fix RadListView problem with tabs component, just add animationEnabled="false" to Tabs tag.
QUESTION
I'm doing an app using nativescript with the new tabs and i need at least 8, but i can not make this tabs scrollable, they appear piled up in the same view like this.
How can i make a scrolltab? I tried adding Scrollview with stack layout but my tabs crashed.
My code:
...ANSWER
Answered 2021-Mar-05 at 08:53Just resolve it, it only needs to put iOSTabBarItemsAlignment="leading" into Tabs element.
QUESTION
I need to display a summary report using Highcharts with 4 pie graphs and 1 bar graph.
This is a screenshot of the specs:
All of the examples on Highcharts only show a single graph, and I am not sure how to get the controls small enough to fit on the top of the page or how to show all of them at one time.
In their pie example, they have a single
ANSWER
Answered 2021-Jan-29 at 16:23this is a very simple example. but I suggest you dive into bootstrap taht has a very nice grid system stylesheet, and other useful css/js stuff
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install TabStrip
You can use TabStrip like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the TabStrip component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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