Css classes in php

How do you add CSS classes in PHP?

I’ve got a working slider, there’s four videos, and I need to get in through the cell phone to show a picture when the video’s down, the slider’s on the JS, find a crypt. isMobile , with its help, I can determine which device the laser enters.

Now the problem is how the css class connects to the php file so that the php file displays video in the slider;

require_once 'Mobile_Detect.php'; 
$detect = new Mobile_Detect; // Any mobile device (phones or tablets). if ( $detect->isMobile() )
 
 
 
 <?php $detect = new Mobile_Detect; if($detect->isMobile())< $tr= '<img src="https://software-testing.com/templates/assets/images/button_ground_test.jpg" style="width:100%;">'; $poster="[xfvalue_videopathimage]"; if($poster=="/templates/assets/images/car.jpg")< echo $ec; >else if($poster=="/templates/assets/images/health.jpg")< echo $tr; >else if($poster=="/templates/assets/images/property.jpg")< echo $ec; >else if($poster=="/templates/assets/images/travel.jpg") < echo $tr; >>else < echo '<video width="506" height="506" muted preload="auto" playsinline poster="[xfvalue_videopathimage]"> <source src="https://software-testing.com/topic/715452/[xfvalue_videopath]" type="video/mp4"> Your browser does not support the video tag. </video>'; >?> 
 
Suggested Topics
 
How is it right to add CSS BAM-block classes and thematic elements? 
  Software Programming • css bam • • gionna 
 
Use of applied selters is permitted, but subject to the measure:Equity is appropriate if the elements are to be changed dependence on the retrofit (e.g. the condition of the unit or the intended topics) https://ru.bem.info/methodology/css/#%D0%B2%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%BD%D1%8B%D0%B5-%D1%81%D0%B5%D0%BB%D0%B5%D0%BA%D1%82%D0%BE%D1%80%D1%8B Thus, RegularButton-Icon__LightTheme and RegularButton-Lettering__LightTheme May be removed:   Восстановить справедливость  Combinated selters have no recommended status:The BEM methodology does not recommend the use of combined selters. Combinations (e.g. .button.button_theme_islands) have a higher specificity than single seculars, which Complicates the task of redefining them. https://ru.bem.info/methodology/css/#%D0%B2%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%BD%D1%8B%D0%B5-%D1%81%D0%B5%D0%BB%D0%B5%D0%BA%D1%82%D0%BE%D1%80%D1%8B
 
Creating the bank with laravel migration 
  Software Programming • php laravel 5 • • briley 
 
According to documentation the migrations do not create the database:Migrations are as version control for your database, allowing a team to modify and share the schema application easily.O Laravel Schema facade provides an agnostic support for creating and handling tables. He shares the same model, API fluente on all database sites supported by Laravel. http://laravel.artesaos.org/docs/5.1/migrations#introduction Something that can be done is create a file PHP to do that. Example:$pdo = $db->connect(); // --------------------------------------------------------------------------------------- $query = "DROP DATABASE IF EXISTS "; $pdo->exec($query); $query = "CREATE DATABASE "; $pdo->exec($query); $query = "USE "; $pdo->exec($query); // --------------------------------------------------------------------------------------- $query = " CREATE TABLE clientes ( id INT(11) UNSIGNED AUTO_INCREMENT PRIMARY KEY, nome VARCHAR(255) NOT NULL, endereco VARCHAR(255) NOT NULL, enderecoCobranca VARCHAR(255) NULL, importancia INT(1) UNSIGNED NOT NULL, tipoCliente VARCHAR(10) NOT NULL, numId VARCHAR(18) NOT NULL )"; $pdo->exec($query);
 
Spatial navigation in the table 
  Software Programming • php mysql ajax • • Kadyn 
 
Replace while for, drop 20 records in the cycle, after generating the link and transmit the final irration of the cycle. On the same page, check out and re-evaluate the table on the basis of the verification, starting with the overflow of the mass from the index of the equal value of the last iteration(s) transmitted. One of the options.
 
Add the text to the reference php 
  Software Programming • php • • Rossere 
 
$description = "текст https://google.com текст"; $description = preg_replace('~(https?://.*?)(\s|$)~', '[link]$1[/link]$2', $description); var_dump($description); Looking for the beginning of the reference https:// or http://♪ And the end is the first gap after the beginning or end of the line.
 
Add and remove class 
  Software Programming • javascript jquery • • jonetta 
 
I made a simpler example of what you want, is in http://jsfiddle.net/82uy25yf/ , basically by clicking the button, you hide the descriptions and apply visibility to the corresponding elements - description and image. See if the example below approaches what you want to do.jQuery$(document).ready(function() < $("button").click(function() < // id do elemento clicado 'id' ); // exibe / oculta descrições $('.description').addClass('none'); $('#description'+id).removeClass('none').addClass('block'); // exibe / oculta imagens $('.image').addClass('none'); $('#img'+id).removeClass('none').addClass('block'); >); >); HTML 
 
   <div >[1] Bla bla bla</div> <div >[2] Bla bla bla</div> <div >[3] Bla bla bla</div> <button >Banner 1</button> <button >Banner 2</button> <button >Banner 3</button>
 
 CSS.block .none 
 
Add / Remove the class by click 
  Software Programming • javascript html jquery • • esther 
 
How animate. 
  Software Programming • javascript html css web programming • • Jolied 
 
It's not quite clear what you mean by "animated by symbols," but the simplest example is how to change the title between two states once a second:const frames = ['trkbgc', '|/-$@%']; setInterval( () => < const frame = frames.shift(); document.title = frame; frames.push(frame); >, 1000, );
 
Call python script through a php script accessed by browser 
  Software Programming • php python linux ffmpeg • • Analeea 
 
Finally solved. They were really the permissions. Although the target directories of the files and scripts were with the correct permissions, ffmpeg was not allowed to read the input files of the video and audio. After changing the permissions of the input files to the ffmpeg, it worked quietly.Thank you all for the tips.
 
Problem by conditioning a variable extracted from a json_decode 
  Software Programming • php laravel • • inna 
 
Community already solved the problem, was not the variable the problem if not the route I was using to send the parameters, after re-realizing it sometimes notice that the redirect was not doing what I wanted, besides the route belonging to cart which I was not getting the parameters that I needed. In synthesis, make another route with their respective functions, i.e. divide the one that had that in the question is called "checkout" and that only gets me the total of the purchase and creates an order, then back to the "pay" view where I receive the order and there I made the petition response get and it could work properly! To avoid deleting the question I wanted to clarify my mistake and that's why this expliation
 
Why don't you add the class to the file? 
  Software Programming • javascript • • authera 
 
First argument addEventListener() There must be a line with the name of an event. "dragenter dragleave dragover drop" Not as a list or order of events, but as a long name of one strange non-existent event.If you want to group processors for a few events and not repeat the code, you can try the cycles:const dropZona = document.getElementById("drop-zona"); function enter(e) < e.preventDefault(); e.stopPropagation(); dropZona.classList.add("is-dragover"); >function leave(e) < e.preventDefault(); e.stopPropagation(); dropZona.classList.remove("is-dragover"); >for (const eventName of ["dragenter", "dragover"]) < dropZona.addEventListener(eventName, enter); >for (const eventName of ["dragleave", "drop"]) < dropZona.addEventListener(eventName, leave); >dropZona.addEventListener("drop", function (e) < e.dataTransfer.files; >);
 
Optimization of the Tennis code 
  Software Programming • javascript html jquery css • • esther 
 
Why didn't the element become climatic? 
  Software Programming • javascript html cs • • Anderson 
 
How to add PHP count? 
  Software Programming • php html wordpress • • gionna 
 
According to the documentation in https://developer.wordpress.org/reference/classes/wp_query/ WordPress itself already has a specific property to know the current post index: Or, using an updated PHP: If it were in another context it could be something like this:Out of the loop: $i = 0;And inside: Or even: if you want to use post-increment.But as it is WordPress, it no longer makes so much sense, since it has the right property for the purpose.
 
there is some database where I can save .mp3 files 
  Software Programming • php • • Amritpal 
 
Yes, you can store as the type http://pt.wikipedia.org/wiki/BLOB , but in general it is better to store in a folder of the application itself, except in specific cases, for a matter of http://www-01.ibm.com/support/knowledgecenter/SS2GNX_7.2.1/com.ibm.tivoli.tpm.ref.doc/tables/rdbt_columndata.html?lang=pt-br , because this type is very costly for the database.
 
Connection class BBDD in PHP 
  Software Programming • php pdo • • carriann 
 
You cannot return a PDO connection to the builder, because the function of the builder is to urge the class and return the same instance. In any case, you could extend the PDO class or store the connection as a property.The third option, without using additional properties, is that the builder does nothing and you have a method to connect and return the connection.Note that I changed the class name to start with capital, it is the recommended format and avoids possible problems with methods names.class Conexion < private $host = "localhost"; private $userName = "root"; private $dbName = "protectora_animales"; private $clave = ""; // El constructor no puede tener el nombre de la clase public function __construct() <>public function conexion() < try< // Conectar y asignar a la propiedad $conn = new PDO("mysql:host=$this->host;dbname=$this->dbName; charset=utf8", $this->userName, $this->clave); // Devolver conexión a PDO return $conn; >catch (PDOException $ex) < die("Error: " . $ex ->getMessage()); >> > // Instanciar clase y obtener conexión $conn = new Conexion()->conexion(); $sql = "select * from adopcion"; // Usa -> en lugar de :: y el método es query, no exec $res = $conn->query($sql); if($res !== false) < echo "Ha funcionado"; >else < echo "No ha funcionado"; >Important: I really don't see much sense to a class where you can't have properties to store the active connection and, therefore, it won't be possible to give you additional uses.
 
 
Contact us
 
 info@software-testing.com
 
 @software_testing_com
 
 
Looks like your connection to SOFTWARE-TESTING.COM was lost, please wait while we try to reconnect.
 
Источник
 
How to Use CSS in PHP Echo to Add Style (3 Easy Ways)
 
In this tutorial, learn how to use CSS in PHP echo to add style to the text content. The short answer is: use the style attribute and add CSS to it within single quotes (‘ ‘).
 
Let’s find out with the examples given below to include CSS in PHP echo.
 
How to Use CSS in PHP Echo with Style Attribute
 
You can use the 
 
tag inside the PHP echo statement to add text content. In this tag, you have to add a style attribute within which you can mention CSS as given below:
 
echo "
 
This is a text in PHP echo.
 
" ;
 
This is a text in PHP echo.
 
The above example shows the output that changes the appearance of the text content after adding the CSS. You can add as much CSS to it as you want to include.
 
Add CSS in a Class and Include the Class in PHP Echo
 
You can mention as many CSS as you want in a class. After that, add the CSS class to the text content with 
 
tag in PHP echo statement as given below:
 
echo "
 
This is a text in PHP echo.
 
" ;
 
This is a text in PHP echo.
 
You have to first add as many CSS as you want in a CSS class. The above example added 4 CSS properties in a class to style the text content.
 
Use Double Quotes and Escape Using Backslash
 
In addition to the above all methods, you can add CSS class in PHP echo statement using the double quotes. After that, you have to escape the quotes using the slash ( \ ) symbol as given in the example below:
 
This is a text in PHP echo.
 
The above example uses the double quotes (” “) escaped using the backslash (\) symbol.
 
FAQS on How to Use CSS in PHP Echo to Add Style
 
Q1. Can You Style PHP?
 
Answer: No, you cannot style PHP as it is a server-side scripting language that cannot interact with CSS directly. However, you can place CSS in the HTML content inside the PHP script. It applies the CSS to the HTML content in the output.
 
Q2. How Do I Style an Echo Statement in PHP?
 
Answer: You can add HTML tags inside the echo statement to print HTML in the output. To style an echo statement content, you have to add style attribute in the HTML content to apply CSS. The resulted output is the styled HTML content in the output.
 
Q3. How to Style PHP Echo Output?
 
Answer: PHP echo output is the HTML content that prints as a result. You can apply a style to that HTML content using the style attribute within the HTML tag content inside the PHP echo statement. This applies CSS to the PHP echo output.
 
Q4. How to Add CSS in PHP?
 
Answer: To add CSS in PHP, you have to use the style attribute within the echo statement of PHP. You can also add CSS in PHP by declaring the style within tag for the required class. After that, you have to add that class within the HTML tag inside the PHP echo statement.
 
You May Also Like to Read
 
Источник