I'm using Blazor, and it doesn't look like CSS Push/Pull is working
If I take the stock Microsoft Sample app, and replace the table in FetchData.razor with:
<div class="container-fluid">
<h1>Push and Pull</h1>
<p>Resize the browser window to see the effect.</p>
<div class="row">
<div class="col-sm-4 col-sm-push-8" style="background-color:lavender;">.col-sm-4 .col-sm-push-8</div>
<div class="col-sm-8 col-sm-pull-4" style="background-color:lavenderblush;">.col-sm-8 .col-sm-pull-4</div>
</div>
The lavender block is still on the left (aka not pushed)
(sample code from TryIt Tutorial on Push/Pull)
Any ideas?
The bootstrap version in the blazor default website is different from the w3schools link you have shared. The version in default blazer website is 4.3.1 and the one on w3schools is 3.4.1
As far as I can find, there is no .col-sm-push-8 helper class in bootstrap 4. Instead you can use the class order-* as below:
<div class="container-fluid">
<h1>Push and Pull</h1>
<p>Resize the browser window to see the effect.</p>
<div class="row">
<div class="col-sm-4 order-4" style="background-color:lavender;">.col-sm-4 .order-4</div>
<div class="col" style="background-color:lavenderblush;">.col</div>
</div>
</div>
Output will be like this:
Here are more details
The above was really close, I just changed to order-sm-xxx
Related
I've been using bootstrap 4 on my angular 12 project for a while, and today I've upgraded to bootstrap 5.
I know some properties have changed, but I've read that the grid system is identical.
I regularly use "Mix and Match" columns as written in the documentation, for example
<div class="container">
<div class="row">
<div class="col-12 col-sm"></div>
<div class="col-12 col-sm-auto"></div>
<div class="col-12 col-sm"></div>
</div>
</div>
This example it's working very well with Bootstrap v4.* but not on v5.
It is supposed to have only 1 row where the first and third columns try to get all the available space and the second column fits your content.
What I saw on the Chrome DevTools that the col-12 class takes precedence over the col-sm class, even on larger screens.
Any ideas to try to solve this problem?
As I recently answered here, this is a bug that was introduced in 5.0.2 because the order of the column declarations was changed, making col-12 override col-sm on all breakpoints.
Until it's fixed, a workaround in your case would be to simply remove the col-12 (it's not needed since col-12 is the default)...
<div class="container">
<div class="row">
<div class="col-sm">col</div>
<div class="col-sm-auto">col</div>
<div class="col-sm">col</div>
</div>
</div>
https://codeply.com/p/gUgPktyAyA
I'm working a little dashboard app for one of our internal systems, and opted to add a full-screen overlay when something is loading. It all works fine in Chrome, but on Edge I get something to this effect...
As far as I can tell its caused by having the fa-spin class on my main loading indicator as well as the overlay being transparent. I've removed fa-spin, Edge still has a few weird side effects (that I can live with), but it exacerbated by having the spin effect active.
Questions:
Has anyone encountered this before as my google attempts are returning seemingly futile results. Is there even a fix / work around for this, or is it just Edge being Edge...
Even though I'd love to opt and say to our users to not use Edge / IE, I'd feel like I'm giving up which isn't an option :P
HTML structure (More or less)
<div class="container-fluid" ng-class="{ 'overlay' : vm.isLoading }">
<div ng-if="vm.isLoading">
<div class="overlay-modal">
<p><i class="fa fa-gear fa-spin"></i>
</p>
</div>
</div>
<div class="col-md-7 main">
<div class="container-fluid">
<div class="row">
<div class="row">
<div class="col-md-12 container-fluid" ng-class="{ 'blur' : vm.isLoading }">
...
</div>
</div>
<div class="row">
</div>
</div>
</div>
</div>
<div class="col-md-5">
...
</div>
</div>
I've just tried on my dashboard application using fa-spin and I can assure you that it didn't caused my issues. I've tried fontawesome both from cdn and embedded in my static files. Most probably that weird effect is caused by a number of overlapping CSS/JS styles/class toggling. I hope this answers your question.
I'm new to web dev and I'm working with Twitter Bootstrap right now. I am trying to create 3 columns on my page using this code:
<div class="container">
<div class="row">
<div class="span4">
<h4 class="muted text-center">About me</h4>
<p>Sample Text1.</p>
<i class="icon-user"></i> Text1
</div>
<div class="span4">
<h4 class="muted text-center">About you</h4>
<p>Sample Text2</p>
<i class="icon-star icon-white"></i> Text2
</div>
<div class="span4">
<h4 class="muted text-center">About Us</h4>
<p>Sample Text3</p>
Text3
</div>
</div>
</div>
I've looked at numerous examples and tested it on my page but they don't seem to work.
This code outputs all the text one above the other and doesn't divide it into columns in the same row.
Do I need to alter the bootstrap.css file in some way? The default one doesn't contain a span4 class or anything.
Assuming you might have fumbled up with the library you are using for bootstrap and the syntax. (happened to me a while back)
As of bootstrap 3.0...spanX have been depreciated,instead,col-xx-## is used now where xx can be lg, md, sm or xs and # ranges from 1 to 12
so in above html markup of yours change <div class="span4"> to <div class="col-xs-6 col-md-4"> and it should work
see the demo here
see docs here on how to use it
Also, if you are using ver 2.xx of bs...i'll suggest you to move to latest 3.0 on which this solution is based!!
I think you’re using Bootstrap 3 with the classes of Bootstrap 2. Grid class names have changed in the last version, see the documentation.
I have been using twitter bootstrap for a year, its the one of those things which -"just works" . With release of twitter bootstrap3 its become even better and awesome with its mobile first approach. But i am not able to understand how to use it properly with mobile first approach.
Earlier there was .span* and .offset* class but now there are .col-xs-* .col-md-* .col-sm-* .col-lg-* and .col-xs-offset-* .col-md-offset-* classes respectively. Even now 'it-just-works' using .col-md-* i want to know the right way to use all these classes so as to not just use them but use them correctly to get most out of bootstrap3.
Thanks.
I found these links very helpful:
http://www.helloerik.com/bootstrap-3-grid-introduction
http://bootply.com/bootstrap-3-migration-guide
Currently I'm using Bootstrap 3 for web development, how I'm using the Grid system is,
<div class="container">
<div class="row">
<div class="col-md-9"> <%--this for 9X3 grid--%>
<div class="row">
<div class="col-md-6"> <%--this for 6X6 inner grid--%>
</div>
<div class="col-md-6">
</div>
</div>
</div>
<div class="col-md-3">
</div>
</div>
</div>
I found (a) Bootstrap's own documentation helpful here, but also a (b) lynda.com topic in migrating to Bootstrap 3. Specifically, see "Dealing with grid changes"
(a) http://getbootstrap.com/css/#grid-offsetting
(b) http://www.lynda.com/course20/Bootstrap-tutorials/Bootstrap-3-New-Features-Migration/138156-2.html
Is it possible to prevent certain data from appearing depending on the size of the device?
For example, I'm in the process of removing a table - I'm changing it to a grid made up of <div> tags.
If the user is on a desktop, I'd like to be able to show something like this:
<div class="row show-grid" id="tblheading" naming="tblheading">
<div class="span1">Branch</div>
<div class="span1">Branch Name</div>
<div class="span1">Building</div>
<div class="span1">Building Name</div>
<div class="span1">Room</div>
<div class="span1">Asset Name</div>
</div>
<div class="row show-grid">
<div class="span1">CAN</div>
<div class="span1"></div>
<div class="span1">CAN-Building1</div>
<div class="span1"></div>
<div class="span1">CAN-Building1-Room1</div>
<div class="span1">Value 123</div>
</div>
<div class="row show-grid">
<div class="span1">CAN</div>
<div class="span1"></div>
<div class="span1">CAN-Building2</div>
<div class="span1"></div>
<div class="span1">CAN-Building2-Room1</div>
<div class="span1">Value xyz</div>
</div>
But if they're on a mobile device, I don't want to display the first "row" with the headers. If possible, I'd also like to remove some of the other fields and only show the asset name for mobile devices.
I'm just new to responsive design so I apologize for any remedial questions. If you can point me in the right direction, I'd appreciate it.
Thanks.
If you look here in the Bootstrap docs, it talks about the built-in classes for this.
You could use these classes to show and hide columns or rows based on screen size. If the differences are significant enough, you could create multiple tables and show the appropriate one for each size.
It's just a case of adding a class to the rows/ cells you'd want to hide and then having that class set to display: none in the media queries targeting mobile devices.
I think the twitter bootstrap even has such classes already built in, but can't remember the exact names.