Most voted "html" questions
Use this tag when the question refers to some resource, information or problem related exclusively to the HTML language (Hypertext Markup Language). HTML is the main markup language used to structure web pages and format content. The latest revision of the HTML specification is HTML5.
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answer105
viewsload select option with spring variable
I have a table populated with <c:foreach> and in one of the columns I have a 'CHANGE' click on it and load the information of what I want to change on another page. Already on the other page,…
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answer157
viewsIs it necessary to use meta tag on all pages of a website?
created a multipage site. And my question is the following: It is necessary to put the tags < meta > on all pages of the site? (Biography, contacts, etc...) I am using on my site (mainly on…
htmlasked 6 years, 10 months ago Lukas Monteiro 189 -
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answer79
viewsOnly save ID 0
I’m having a problem that I’ve tried many ways, but is only recording Zero id. Part of the Button to register the street in the neighborhood Listing of neighborhoods bairro_lista.php Part of the…
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answers208
viewssave div to pdf preserving css
Hello, I am trying to save pdf using jspdf script but it is not working properly, the code is: var pdf; pdf = new jsPDF('landscape');…
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answers134
viewsHow to break a line within a link in Cakephp
I know it’s not right but I have a situation that I needed to do a line break within the link as attached image. I would like to work with the standard Cake but I had to do the line break by HTML.…
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answer646
viewsRecover selected value from a select in the database
I cannot recover the recorded value of select. I have this recovery by input that is working normally. <td> <div class="drop-down-select opcoes "> <label…
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answers11171
viewsWhat is -Webkit-Moz-box- for in css?
In the code below, what does the excerpts -webkit- -moz-box-? .hh1 { display: block; -webkit-box-sizing: content-box; -moz-box-sizing: content-box; box-sizing: content-box; float: none; z-index:…
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answer122
viewsMetatag Description - Special characters - Influence on SEO
My metatag description is composed of a text, which had accents. I create it in mine Controller MVC and sending to view via viewbag. However, in my html text (via display page source code) is…
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answers1269
viewsPass the GET variable over more than one page
Step two variables via GET to a page with a PHP condition, where I extract a new variable that I must send to a second page, but for this second page should go the 3 variables but is sending only…
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answers1312
viewsHow to separate two li
I’m making a site for work and I’m not able to separate two li for certain resolution. Below the print below the menu html <div class="container"> <div class="row"> <div…
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answers255
viewsCalling data from a form on the same HTML page
I want to call data already inserted in a form and use them on the same page HTML in which I will use them in a consultation SQL. Because depending on the number of municipalities will be generated…
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answer72
viewsError with jquery UI Autocomplete
Good afternoon, I’m getting an error that particularly I’ve never seen, when trying to use jquery autocomplete, follows the image, and the encoding: PHP: (I used as an example, because I didn’t add…
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answer307
viewsIs it possible to create a JS file for all pages?
I have several pages, I wonder if it is possible to use the same JS on the same page. For example: I have a HOME page, where I carry the pages "son" inside a div (content), but for each page, I need…
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answer67
viewsHelp with asynchronous request script
This form will have the purpose of scheduling for consultation, with the client selecting the desired professional, and having a calendar with the weekly days selectable for service. For example: Dr…
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answer112
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answer80
viewsCast from object type name(String)
I get a list that has several types of Htmlelements. I need a Namevaluepair list, with name and value of each object. So I have this function that gets the list: private List getValoresPost(List…
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answer78
viewsContinuation of Help with asynchronous request script
I solved with the help of Marcos Brinner, the problem with Detepicker according to previous post. But he painted another doubt regarding asynchronous request, between the Detepicker (Calendar) and…
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answers1706
viewsShow result on same page with php
I am basically starting studies with PHP and what I am trying to do is simple. I would like to display the result of a calculation on the same page. Follow the structure of my project: My codes:…
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answers137
viewsProblem sending input value (which is updated in a While) to another page via POST
I have a looping loop while which creates fields according to the number of customer municipalities. I need to pass the variable codmunicipio via method POST to be inserted into the database on…
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answers45
viewserror while loading information in select
I have this code that would have to load a select and just below one would have a textarea, however, after I put the php code to fill the select, my textarea is gone and I can’t identify the reason.…
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answer1755
viewsExport html table to excel using javascript by removing a specific column
I have the following script to perform a table export to excel: <script> function fnExcelReport(){ var tab_text="<table border='2px'><tr bgcolor='#87AFC6'>"; var textRange; var…
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answer210
viewsDisplay data in the same row
Hello! I have a table setting another table and I’m trying to display the same content set in the same row. I did a while but the result is getting like this: André Cargo: Operário André Cargo:…
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answer158
viewschange content color according to values in the table
someone can help me thank you I receive values in the format ex: 5/7 is the result of the scoreboard that the user registers and can view on the same screen, if I had only the number I believe that…
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answer548
viewsRecord sequential number per year PHP
I wanted to create an automatic numbering record but reset each year. Getting for example 170001...170002 and for the year 180001...180002 But with this code, I always register 1700001 <?php…
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answers273
viewsChange color according to text typed in Textbox
Hello! I need a code that changes the background of some Textbox as soon as the page is loaded according to what was "taken" from the database, my idea would be as follows: the textbox has 2…
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answers661
viewsAngular/js select option
Guys I have an angle and an html: I have a id that is in a variable (input hidden). How can I compare the id of this select/option with the id what is in the contents of this variable? The list…
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answer1462
viewsAutomatic line breaking textbox multiline email form C#
Hello guys help me here because I’ve tried everything and it didn’t work, I’m not able to do the multiline textbox send the break line by email in the contact form. ex: Ola Quebra de linha tudo bem…
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answers97
viewsHow to separate the title and content in html?
<!DOCTYPE html> <html> <head> <title> Meu teste </title> <meta charset="utf-8"> <style> #titulo { background-color: blue; position:fixed; } </style>…
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answers114
viewsIf it doesn’t fit in the div, show: more x results
I need to solve the following problem: I have a div that displays a list of names that are loaded according to a query condition. This list of names varies a lot, sometimes appears 5, sometimes…
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answers546
viewsChange parent element style from child element with CSS
Good afternoon, I wonder if you have how to change the background of the father div when the child element(img) gain mouse focus(:) .pai{ padding: 20px; background-color: #ffb3b3; display:…
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answer827
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answer52
viewsreceiving option selected option option option button
I’m struggling to make this option work, I’d like when the user selects the city to list exactly how it’s done with the name and year, someone can help me? var options = { valueNames: [ 'name',…
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answers43
viewsChrome update Crashou Css
I have a problem with the css of my web application. I started working at this company a few weeks ago as an intern and I’m having to solve some bugs that have appeared, mainly related to google…
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answer632
viewsAssign function to dynamically generated button
Personal my problem is a little difficult for me to explain. I have these buttons which are added each time when it is clicked on the "+" and when it clicks on any of these button they remove the…
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answers197
viewsCSS takes time to load in window resize
It’s a beginner’s question yet, I’m using the materialize framework and I’m having a problem that when I shrink or enlarge the window some elements take time for css to load, or sometimes I need to…
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answer70
viewsLimit output that has the same ID
Hello! I created 2 tables and made a relation between them. In case I want to limit the amount of an item if you have the same ID, example: Hotel IBIS - São Paulo Hotel IBIS - Rio de Janeiro Hotel…
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answers563
viewsDiv shows no picture
I’m learning how to create websites now and I’m having trouble inserting image by css. When I use the tag ;img src="image.jpg", in the file . html the image appears, but if I put it in the . css…
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answer186
viewsUsing PHP to send a reply from a form to my Email and is giving error 405 Not Allowed
Every time I click to submit the form gives this error! How can I resolve this? HTML 5 Form Code : <form class = "col s12 m4 offset-m4 l4 offset-l4" action="submit_form.php" method="post">…
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answers1348
viewsHow to close the menu by clicking on the links?
Good morning, for the mobile menu of my site, I made this template: The site is one page, and when I click on "contacts", the page goes down, but the menu remains open... How I do for when click on…
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answers63
viewsDifficulty in putting the right images but they are diagonal
Here is my code: var myIndex1 = 0; var myIndex2 = 0; var myIndex3 = 0; carousel(); function carousel() { var i; var x1 = document.getElementsByClassName("mySlides1"); var x2 =…
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answers1103
viewsProblem with a class in css and html
Well I’m in trouble when I call the background in body{} it appears as it is in img: but when I use the same css code for a div or a Section it appears nothing . as in this image : Well the css code…
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answer28
viewsSelect not to duplicate information
I have a SELECT and what I want is that if there are two OPTION with the same value it only shows one. As shown in the example below I have 2 Options with Micosoft and I just want it to show me a…
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answer45
viewsHow do I make every click the numbers are registered in the Database?
I made a counter similar to the "call of the next number " in a banking institution and wanted that when I called for example the number 1 that this number 1 was recorded in the database and when I…
htmlasked 6 years, 10 months ago Onurb Bruno 15 -
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answer1584
viewsphp variable within javascript (Sweet Alert) line
I’m creating a message using the resource Sweet Alert, and where I need to present the person’s name inside a Alert coming from a variable PHP.So, I wonder how I can do it properly. Note: . The…
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answer38
viewsI’m having trouble removing an html numbering
I’m having trouble removing a numbering of html I’ve tried everything and nothing the slide looks like this: And how I would change from img to text? Html code : <!doctype html> <html>…
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answers114
viewsPulling data from a page
I am trying to pull the name and date of birth of my clients from my web page, but it is only pulling the balance and not the name (PHP). PART PHP curl_setopt($ch, CURLOPT_URL,…
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answers42
viewsHow do I make a monitored html cursor work?
Two screens/ two chess and each screen with a respective cursor are displayed. This cursor will increase or decrease the number of squares. How do I make the cursor that is associated with each of…
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answer56
viewsModal / script does not appear in the box. and
Could someone help me with what’s missing from my right modal? Only css missing or missing something in the code? code: <!doctype html> <html> <head> <meta charset="utf-8">…
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answers32
viewsA doubt regarding the toggle button
I made a toggle button using this code: // Hide all the elements in the DOM that have a class of "box" $('.box').hide(); // Make sure all the elements with a class of "clickme" are visible and bound…
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answer27
viewsSave the form so that when returning an error it does not erase the inputs
I’m making a registration system, when the data is correct he saves in the bank in a good, when it gives error it returns where it is wrong but it erases everything that has been filled or is not…