HTML – TechUtils.in

June 24, 2019

#StackBounty: #javascript #html #canvas #scrollbar #p5.js p5.js canvas adds unwanted scrollbar

Bounty: 100

I am creating a simple p5.js canvas using the values from it’s parent like this:

// Canvas properties
var $musicscape = $("#musicscape");

// p5.js functions
function setup() {
    var canvas = createCanvas(
        $musicscape.outerWidth(),
        $musicscape.outerHeight()) ;
    canvas.id("canvas")
    canvas.parent($musicscape[0]);
}

My musicscape element has the following sass properties and takes on the right size without creating any scrollbars.

#musicscape
    position: absolute
    right: 0
    top: 0
    width: 50vw
    height: 100vh

Here is a jsfiddle which shows the error.

However, when I add the canvas which has the exact size as my html, body and #musicscape elements, a vertical scrollbar is added. The only way to remove it is to set the canvas width to $musicscape.outerHeight() - 3 which also creates a small white line at the bottom that isn’t part of the canvas. How can I get rid of the vertical scrollbar while keeping the canvas to the size of its parent? I checked and there are no padding or margin anywhere on my page.

I am testing on Chrome btw.

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June 16, 2019

#StackBounty: #javascript #html #ios #css #mobile flex-wrap: wrap not working on mobile iOS

Bounty: 50

I have this that works fine on my laptop, but not on mobile iOS.

div class=”snippet” data-lang=”js” data-hide=”false” data-console=”true” data-babel=”false”>

* {
  /* normalize */
  padding: 0;
  margin: 0;
  border: 0;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  text-transform: inherit;
  font-family: inherit;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: none;
  background: 0 0;
  min-height: 0;
  user-select: none;
  box-sizing: border-box;
  position: relative;
}

#a {
  display: flex;
  max-width: 100vw;
  min-height: 100vh;
  min-height: calc(var(--vh, 1vh)*100);
}

#b {
  display: flex;
  height: 100%;
  flex: 1;
  flex-direction: column;
  padding: 50px;
}

#c {
  flex-wrap: wrap;
  flex-direction: row;
  max-width: 100%;
  display: flex;
  list-style: none;
}

li {
  flex: 1;
  width: 100%;
  display: flex;
  padding: 10px;
  border: 3px solid red;
  flex-direction: column;
}


  
    
      foo
      hello
      world
      bar
      food
      hi
      morning
      something
      beverage
      snack
      drink
      other
      world
      bar
      food
      hi
      morning
      something
      beverage
      snack
      drink
      other
    
  
</div>

However, on mobile it as a few rows, but mostly it overflows to the right. Like it will have 2 or 3 rows but then 15 or 20 items per row (when only 2 or 3 fit on screen). I haven’t been able to get it working since I don’t have a good system to debug on mobile.

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June 2, 2019

#StackBounty: #javascript #php #html #checkbox #drop-down-menu check checkbox on populated dropdown value selection via javascript

Bounty: 50

i got for the 6 Scenario what i want to do 6 checkboxes:

    <tr style="height: 21px;">
<td style="width: 25%; height: 21px;">COB</td>
<td style="width: 25%; height: 21px;"><input name="COB" type="checkbox" id="COB" value="1" <?php if($_GET['COB'] == '1'){  echo 'checked="checked"';}?>/>           </td>
<td style="width: 25%; height: 21px;">SMT</td>
<td style="width: 25%; height: 21px;">  <input name="SMT" id="SMT" type="checkbox" value="1" <?php if($_GET['SMT'] == '1'){  echo 'checked="checked"';}?>/> </td>
</tr>
<tr style="height: 21px;">
<td style="width: 25%; height: 21px;"></td>
<td style="width: 25%; height: 21px;"></td>
<td style="width: 25%; height: 21px;">BGA</td>
<td style="width: 25%; height: 21px;">  <input name="BGA" id="BGA" type="checkbox" value="1" <?php if($_GET['BGA'] == '1'){  echo 'checked="checked"';}?>/> </td>
</tr>
<tr style="height: 21px;">
<td style="width: 25%; height: 21px;"></td>
<td style="width: 25%; height: 21px;"></td>
<td style="width: 25%; height: 21px;">  TSOP Typ 1 </td>
<td style="width: 25%; height: 21px;"><input name="TSOP" id="TSOP" type="checkbox" value="1"<?php if($_GET['TSOP'] == '1'){  echo 'checked="checked"';}?> /></td>
</tr>
<tr style="height: 21px;">
<td style="width: 25%; height: 21px;"></td>
<td style="width: 25%; height: 21px;"></td>
<td style="width: 25%; height: 21px;"> TSOP Typ 2</td>
<td style="width: 25%; height: 21px;"><input name="TSOP" id="TSOP" type="checkbox" value="2"<?php if($_GET['TSOP'] == '2'){  echo 'checked="checked"';}?> />     </td>

</tr>
<tr style="height: 21px;">
<td style="width: 25%; height: 21px;"></td>
<td style="width: 25%; height: 21px;"></td>
<td style="width: 25%; height: 21px;"> LGA</td>
<td style="width: 25%; height: 21px;"><input name="LGA" id="LGA" type="checkbox" value="1"<?php if($_GET['LGA'] == '1'){  echo 'checked="checked"';}?> />    </td>
</tr>

And here the PHP Part how i populate the Dropdown.

<td style="width: 14.2857%; height: 21px;">  <select id="FlashID" name="FlashID" onchange="FlashFunction()" size="1" >

                    <option disabled selected value> </option>;                             
            <?php
            foreach($connection->query($flash) as $m)
            {
                        if($m['FlashID'] == $_GET['FlashID']){
                $isSelected = 'selected="selected"';
            }else{
                $isSelected = '';
            }
            echo "<option data-COB='".$m['COB']."' data-SMT='".$m['SMT']."' data-BGA='".$m['BGA']."' data-TSOP='".$m['TSOP']."' data-LGA='".$m['LGA']."' value='" . $m['FlashID'] . "'".$isSelected."  >" .$m['SAP'] ."</option>";

            }
            ?> 
            </td>

Here is the SQL Table for the poplated Dropdown

FlashID   SAP   COB   SMT   BGA   TSOP    LGA
1        102292  0     1     0     2       0
3        102293  0     1     0     2       0
4        102294  0     1     0     2       0
5        102296  0     1     0     0       1
6        102412  0     1     0     1       0
7        102413  0     1     0     1       0
8        102414  0     1     0     1       0
9        102651  0     1     0     2       0
10       102652  0     1     0     2       0
11       102664  0     1     0     2       0

This is my not working Javascript Part:


function FlashFunction(){
var index = document.getElementById("FlashID").selectedIndex;
var COB = document.getElementById("FlashID").options[index].getAttribute("data-COB");
var SMT = document.getElementById("FlashID").options[index].getAttribute("data-SMT");
var BGA = document.getElementById("FlashID").options[index].getAttribute("data-BGA");
var TSOP = document.getElementById("FlashID").options[index].getAttribute("data-TSOP");
var LGA = document.getElementById("FlashID").options[index].getAttribute("data-LGA");
document.getElementsByName("COB")[0].value = COB;
document.getElementsByName("SMT")[0].value = SMT;
document.getElementsByName("BGA")[0].value = BGA;
document.getElementsByName("TSOP")[0].value = TSOP;
document.getElementsByName("LGA")[0].value = LGA;
}

Notice the TSOP can be value 1 or 2.

for ex. You see already if I select FlashID 6. TSOP and SMT Checkbox should be checked.

But atm I have no idea, how I can handle this in why my Javascript is not working Can someone help?

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May 30, 2019

#StackBounty: #javascript #jquery #html #ajax Embedding iframe when page scrolls

Bounty: 50

I am trying to add an iframe which consist of form . I am inserting this iframe when the page is loaded already and scrolled at some position ,I have used jquery this script is working fine it appending that script tag under that div but the thing it should load iframe at that place. please help out

please point out whats wrong in this question

$(document).ready(function() {
  var element_position = $('#Banner').offset().top;

  $(window).one('scroll', function() {
   

    if (y_scroll_pos < 300) {
      //do stuff
      $('#form1').load("http://www.samisite.com/test-csb2nf/ifform/ssform.php");
    }
  });
});


https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js
<div class="form-in">

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May 15, 2019

#StackBounty: #jquery #html #css #placeholder #bootstrap-select Style bootstrap-select "placeholder" differently

Bounty: 50

I have successfully managed to apply a different style to my normal select elements if the selected option is the first one (the placeholder) with jQuery like so :


        $(document).ready
        (
            function () 
            {
                $('select').each(function (index, value)
                {
                    if($(this).val()==="")
                    { 
                        $(this).css('font-style', 'italic');
                        $(this).css('color', '#636c72');
                        $(this).children().css('font-style', 'normal');   
                    }
                    else
                    {
                        $(this).css('font-style', 'normal');
                        $(this).css('color', 'black');
                        $(this).children().css('font-style', 'normal');    
                    }
                });
            }
        );

However, some of my forms are using the bootstrap-select component due to the sheer amount of entries they contain (can be thousands) and the necessity of having a way to narrow down the entries with text searches. Those components produce MUCH more complicated HTML and the above code does not work at all.

I am trying to find a way to apply the same logic as with my normal selects : style the input in italic and with a different color if the option selected is the first one. Here is an example of such select :

<select class="form-control selectpicker" id="medFilter" name="medFilter" th:value="${medFilter}"
                                            onchange="this.form.submit()" data-live-search="true" title="Select Med"> 
                                            <option value="">Search Med</option>
                                            <option th:each="med : ${meds}" th:value="${med.id}" 
                                                th:text="${med.toString()}" th:selected="${med.id == medFilter}">
                                                </option>
                                        </select>

Has anyone ever been able to achieve this?

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May 14, 2019

#StackBounty: #javascript #html #css #ecmascript-6 #calculator Class Activity Calculator

Bounty: 50

Introduction

Class Activity Calculator is an online application to calculate the students’ class activity grades. The class activity grade (CA) is calculated based on the marks a student gets during the term. Here’s a sample grade sheet we use in class:

Please review the code and provide feedback.

Source

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <meta name="description" content="Calculate the class activity grades of the ILI students.">
  <title>Class Activity Calculator</title>
  <link rel="icon" href="favicon.ico">
  <link rel="stylesheet" href="style.css">
</head>

<body>
  <header>
    <img src="logo.png" alt="Logo">
    <h1>Class Activity Calculator</h1>
  </header>
  <nav>
    <a href="index.html" id="current">Adults: Old</a>
    <a href="adults-new.html">Adults: New</a>
    <a href="young-adults.html">Young Adults</a>
    <a href="kids.html">Kids</a>
  </nav>
  <main>
    <form autocomplete="off">
      <fieldset data-weight="4">
        <legend>Listening & Speaking</legend>
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <output></output>
      </fieldset>
      <fieldset data-weight="3">
        <legend>Reading</legend>
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <output></output>
      </fieldset>
      <fieldset data-weight="1">
        <legend>Writing</legend>
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <output></output>
      </fieldset>
      
        
        
        
      
    </form>
  </main>
  <footer>
    Share on <a href="https://t.me/share/url?url=https%3A%2F%2Fclassactivitycalculator.github.io%2F&text=Class%20Activity%20Calculator%3A%20Calculate%20the%20class%20activity%20grades%20of%20the%20ILI%20students." title="Telegram: Share Web Page">Telegram</a> |
    <a href="https://www.facebook.com/dialog/share?app_id=2194746457255787&href=https%3A%2F%2Fclassactivitycalculator.github.io%2F" title="Post to Facebook">Facebook</a>
    <address><a href="https://t.me/MortezaMirmojarabian" title="Telegram: Contact @MortezaMirmojarabian" rel="author">Give feedback</a></address>
  </footer>
  
    function setOutputValues() {
      var totalWeightedAverage = 0;
      var totalWeight = 0;
      var fieldsets = form.querySelectorAll('fieldset');
      for (var fieldset of fieldsets) {
        var average = averageInputValues(fieldset);
        var fieldsetOutput = fieldset.querySelector('output');
        if (average == undefined) {
          fieldsetOutput.value = 'You may only enter 0 to 100.';
        } else if (isNaN(average)) {
          fieldsetOutput.value = 'Please enter a grade.';
        } else {
          fieldsetOutput.value = 'avg: ' + average.toFixed(1);
        }
        totalWeightedAverage += average * fieldset.dataset.weight;
        totalWeight += Number(fieldset.dataset.weight);
      }
      var classActivity = totalWeightedAverage / totalWeight;
      var divOutput = form.querySelector('div output');
      if (isNaN(classActivity)) {
        divOutput.value = '';
      } else {
        divOutput.value = 'CA: ' + classActivity.toFixed(1);
      }
    }
  
  http://global.js
</body>

</html>

style.css

html,
body {
  margin: 0;
  padding: 0;
}

header {
  padding: 16px 0;
  text-align: center;
  background: linear-gradient(#999, #333);
}

img {
  width: 36px;
  height: 36px;
  vertical-align: bottom;
}

h1 {
  font-size: 1.125rem;
  font-family: 'Times New Roman';
  color: #FFF;
  text-shadow: 0 3px #000;
  letter-spacing: 1px;
}

nav {
  display: flex;
  justify-content: center;
  background: #333;
  border-top: 2px solid;
}

a {
  color: #FFF;
}

nav a {
  padding: 12px 6px;
  font: bold 0.75rem Verdana;
  text-decoration: none;
}

nav a:not(:last-child) {
  margin-right: 2px;
}

nav a:hover,
nav a:focus,
#current {
  outline: 0;
  border-top: 2px solid;
  margin-top: -2px;
}

main,
div {
  display: flex;
}

form {
  margin: 32px auto;
}

fieldset {
  margin: 0 0 16px;
  padding: 12px 12px 0;
  border: 1px solid #CCC;
  background: linear-gradient(#FFF, #CCC);
}

legend,
input,
output,
button {
  font-family: Arial;
}

legend,
button {
  color: #333;
}

legend {
  padding: 0 4px;
  font-size: 0.875rem;
}

input,
button,
div output {
  font-size: 0.833rem;
}

input {
  width: 4em;
}

input:invalid {
  outline: 1px solid red;
}

output {
  color: #C00;
}

fieldset output {
  display: block;
  margin: 8px 0 8px 6px;
  font-size: 0.75rem;
}

fieldset output::after {
  content: "0A0";
}
/* a placeholder */

div output {
  margin: auto auto auto 6px;
}

footer {
  padding: 12px;
  background: #333;
  font: 0.75rem Arial;
  color: #FFF;
}

address {
  float: right;
}

global.js

var form = document.querySelector('form');

function averageInputValues(fieldset) {
  var totalValue = 0;
  var totalNumber = 0;
  var inputs = fieldset.querySelectorAll('input');
  for (var input of inputs) {
    if (!input.validity.valid) {
      return;
    }
    totalValue += Number(input.value);
    totalNumber += Boolean(input.value);
  }
  return totalValue / totalNumber;
}

form.querySelector('[type="button"]').addEventListener('click', setOutputValues);

function detectChange() {
  var inputs = form.querySelectorAll('input');
  for (var input of inputs) {
    if (input.value) {
      return true;
    }
  }
}

form.querySelector('[type="reset"]').addEventListener('click', function(event) {
  if (detectChange() && !confirm('Your changes will be lost.nAre you sure you want to reset?')) {
    event.preventDefault();
  }
});

window.addEventListener('beforeunload', function(event) {
  if (detectChange()) {
    event.returnValue = 'Your changes may be lost.';
  }
});

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May 13, 2019

#StackBounty: #javascript #html #css #calculator Class Activity Calculator

Bounty: 50

Introduction

Please review the code and provide feedback.

Source

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <meta name="description" content="Calculate the class activity grades of the ILI students.">
  <title>Class Activity Calculator</title>
  <link rel="icon" href="favicon.ico">
  <link rel="stylesheet" href="style.css">
</head>

<body>
  <header>
    <img src="logo.png" alt="Logo">
    <h1>Class Activity Calculator</h1>
  </header>
  <nav>
    <a href="index.html" id="current">Adults: Old</a>
    <a href="adults-new.html">Adults: New</a>
    <a href="young-adults.html">Young Adults</a>
    <a href="kids.html">Kids</a>
  </nav>
  <main>
    <form autocomplete="off">
      <fieldset data-weight="4">
        <legend>Listening & Speaking</legend>
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <output></output>
      </fieldset>
      <fieldset data-weight="3">
        <legend>Reading</legend>
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <output></output>
      </fieldset>
      <fieldset data-weight="1">
        <legend>Writing</legend>
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <input type="number" step="any" min="0" max="100">
        <output></output>
      </fieldset>
      
        
        
        
      
    </form>
  </main>
  <footer>
    Share on <a href="https://t.me/share/url?url=https%3A%2F%2Fclassactivitycalculator.github.io%2F&text=Class%20Activity%20Calculator%3A%20Calculate%20the%20class%20activity%20grades%20of%20the%20ILI%20students." title="Telegram: Share Web Page">Telegram</a> |
    <a href="https://www.facebook.com/dialog/share?app_id=2194746457255787&href=https%3A%2F%2Fclassactivitycalculator.github.io%2F" title="Post to Facebook">Facebook</a>
    <address><a href="https://t.me/MortezaMirmojarabian" title="Telegram: Contact @MortezaMirmojarabian" rel="author">Give feedback</a></address>
  </footer>
  
    function setOutputValues() {
      var totalWeightedAverage = 0;
      var totalWeight = 0;
      var fieldsets = form.querySelectorAll('fieldset');
      for (var fieldset of fieldsets) {
        var average = averageInputValues(fieldset);
        var fieldsetOutput = fieldset.querySelector('output');
        if (average == undefined) {
          fieldsetOutput.value = 'You may only enter 0 to 100.';
        } else if (isNaN(average)) {
          fieldsetOutput.value = 'Please enter a grade.';
        } else {
          fieldsetOutput.value = 'avg: ' + average.toFixed(1);
        }
        totalWeightedAverage += average * fieldset.dataset.weight;
        totalWeight += Number(fieldset.dataset.weight);
      }
      var classActivity = totalWeightedAverage / totalWeight;
      var divOutput = form.querySelector('div output');
      if (isNaN(classActivity)) {
        divOutput.value = '';
      } else {
        divOutput.value = 'CA: ' + classActivity.toFixed(1);
      }
    }
  
  http://global.js
</body>

</html>

style.css

html,
body {
  margin: 0;
  padding: 0;
}

header {
  padding: 16px 0;
  text-align: center;
  background: linear-gradient(#999, #333);
}

img {
  width: 36px;
  height: 36px;
  vertical-align: bottom;
}

h1 {
  font-size: 1.125rem;
  font-family: 'Times New Roman';
  color: #FFF;
  text-shadow: 0 3px #000;
  letter-spacing: 1px;
}

nav {
  display: flex;
  justify-content: center;
  background: #333;
  border-top: 2px solid;
}

a {
  color: #FFF;
}

nav a {
  padding: 12px 6px;
  font: bold 0.75rem Verdana;
  text-decoration: none;
}

nav a:not(:last-child) {
  margin-right: 2px;
}

nav a:hover,
nav a:focus,
#current {
  outline: 0;
  border-top: 2px solid;
  margin-top: -2px;
}

main,
div {
  display: flex;
}

form {
  margin: 32px auto;
}

fieldset {
  margin: 0 0 16px;
  padding: 12px 12px 0;
  border: 1px solid #CCC;
  background: linear-gradient(#FFF, #CCC);
}

legend,
input,
output,
button {
  font-family: Arial;
}

legend,
button {
  color: #333;
}

legend {
  padding: 0 4px;
  font-size: 0.875rem;
}

input,
button,
div output {
  font-size: 0.833rem;
}

input {
  width: 4em;
}

input:invalid {
  outline: 1px solid red;
}

output {
  color: #C00;
}

fieldset output {
  display: block;
  margin: 8px 0 8px 6px;
  font-size: 0.75rem;
}

fieldset output::after {
  content: "0A0";
}
/* a placeholder */

div output {
  margin: auto auto auto 6px;
}

footer {
  padding: 12px;
  background: #333;
  font: 0.75rem Arial;
  color: #FFF;
}

address {
  float: right;
}

global.js

var form = document.querySelector('form');

function averageInputValues(fieldset) {
  var totalValue = 0;
  var totalNumber = 0;
  var inputs = fieldset.querySelectorAll('input');
  for (var input of inputs) {
    if (!input.validity.valid) {
      return;
    }
    totalValue += Number(input.value);
    totalNumber += Boolean(input.value);
  }
  return totalValue / totalNumber;
}

form.querySelector('[type="button"]').addEventListener('click', setOutputValues);

function detectChange() {
  var inputs = form.querySelectorAll('input');
  for (var input of inputs) {
    if (input.value) {
      return true;
    }
  }
}

form.querySelector('[type="reset"]').addEventListener('click', function(event) {
  if (detectChange() && !confirm('Your changes will be lost.nAre you sure you want to reset?')) {
    event.preventDefault();
  }
});

window.addEventListener('beforeunload', function(event) {
  if (detectChange()) {
    event.returnValue = 'Your changes may be lost.';
  }
});

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May 12, 2019

#StackBounty: #javascript #jquery #html #tinymce-3 #richtextarea Counter for TinyMCE is not working as expected

Bounty: 50

I know there are so many solutions out there but cannot get right solution. I have written code for customized counter in tinyMCE version 3 which has maxlength attribute which is not working. I want to stop giving more text when counter reaches to 0, I have used setcontent("") and substring(0,maxcount) this seems to be problem because when I give any 2 characters in between its trimming last two charcters which should not be this way. Also I have tried using evt.preventDefault() Its preventing but unable to type IN again for keydown and keypress also excluded bacspace and delete but its not working right.
here is my code.

setup: function(editor) {
  editor.onKeyUp.add(function(evt) {
    // var maxLengthRichTextArea = document.getElementById(editor.id).maxLength;
    var maxLengthRichTextArea = 10;
    var inputRichTextArea = $(editor.getBody()).text();
    var inputRichTextAreaLength = inputRichTextArea.length;
    var value = maxLengthRichTextArea - inputRichTextAreaLength;
    if (value >= 0) {
      $(tinyMCE.activeEditor.getContainer()).find("#" + editor.id + "_path_row").html("Remaining chars: " + (value));
    }
    if (inputRichTextAreaLength > maxLengthRichTextArea) {
      editor.setContent("");
      tinyMCE.activeEditor.selection.setContent(txt.substring(0, maxCount));
      tinyMCE.activeEditor.focus();
      // evt.preventDefault();
      // evt.stopPropagation();
    }
  });
}

HTML

<textarea id="450225" class="mceEditor"  maxlength="10" style="display: none;"></textarea>

Its taking more than “0”

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May 3, 2019

#StackBounty: #html #css #google-chrome #fonts #preload Chrome unused preload warning for an icon font that is used

Bounty: 50

I have an icon font that I preload in Chrome with

<link rel="preload" as="font" type="font/ttf" href="/static/media/IconFont.ad47b1fb.ttf" crossorigin="anonymous">

and reference later in my CSS with

@font-face {
  font-family: "IconFont";
  src: url(/static/media/IconFont.d9fff078.eot);
  src: url(/static/media/IconFont.d9fff078.eot#iefix)
      format("embedded-opentype"),
    url(/static/media/IconFont.ad47b1fb.ttf) format("truetype"),
    url(/static/media/IconFont.c8a8e064.woff) format("woff"),
    url(/static/media/IconFont.979fb19e.svg#IconFont) format("svg");
  font-weight: normal;
  font-style: normal;
}

Within one second of the page loading I use Unicode code point U+E95B with my icon font.

I still get a warning from Chrome, though, that says:

The resource http://localhost:3000/static/media/IconFont.ad47b1fb.ttf was
preloaded using link preload but not used within a few seconds from the
window's load event. Please make sure it has an appropriate `as` value and
it is preloaded intentionally.

How do I get rid of this warning?

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April 13, 2019

#StackBounty: #jquery #html #css How to expand answer form

Bounty: 100

I have a very nice layout of a list of comments with response example.

div class=”snippet” data-lang=”js” data-hide=”false” data-console=”true” data-babel=”false”>

div class=”snippet-code”>

/**
 * Oscuro: #283035
 * Azul: #03658c
 * Detalle: #c7cacb
 * Fondo: #dee1e3
 ----------------------------------*/
 * {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
 }

 a {
    color: #03658c;
    text-decoration: none;
 }

ul {
    list-style-type: none;
}

body {
    font-family: 'Roboto', Arial, Helvetica, Sans-serif, Verdana;
    background: #dee1e3;
}

/** ====================
 * Lista de Comentarios
 =======================*/
.comments-container {
    margin: 60px auto 15px;
    width: 768px;
}

.comments-container h1 {
    font-size: 36px;
    color: #283035;
    font-weight: 400;
}

.comments-container h1 a {
    font-size: 18px;
    font-weight: 700;
}

.comments-list {
    margin-top: 30px;
    position: relative;
}

/**
 * Lineas / Detalles
 -----------------------*/
.comments-list:before {
    content: '';
    width: 2px;
    height: 100%;
    background: #c7cacb;
    position: absolute;
    left: 32px;
    top: 0;
}

.comments-list:after {
    content: '';
    position: absolute;
    background: #c7cacb;
    bottom: 0;
    left: 27px;
    width: 7px;
    height: 7px;
    border: 3px solid #dee1e3;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}

.reply-list:before, .reply-list:after {display: none;}
.reply-list li:before {
    content: '';
    width: 60px;
    height: 2px;
    background: #c7cacb;
    position: absolute;
    top: 25px;
    left: -55px;
}


.comments-list li {
    margin-bottom: 15px;
    display: block;
    position: relative;
}

.comments-list li:after {
    content: '';
    display: block;
    clear: both;
    height: 0;
    width: 0;
}

.reply-list {
    padding-left: 88px;
    clear: both;
    margin-top: 15px;
}
/**
 * Avatar
 ---------------------------*/
.comments-list .comment-avatar {
    width: 65px;
    height: 65px;
    position: relative;
    z-index: 99;
    float: left;
    border: 3px solid #FFF;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
    -webkit-box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    -moz-box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
    overflow: hidden;
}

.comments-list .comment-avatar img {
    width: 100%;
    height: 100%;
}

.reply-list .comment-avatar {
    width: 50px;
    height: 50px;
}

.comment-main-level:after {
    content: '';
    width: 0;
    height: 0;
    display: block;
    clear: both;
}
/**
 * Caja del Comentario
 ---------------------------*/
.comments-list .comment-box {
    width: 680px;
    float: right;
    position: relative;
    -webkit-box-shadow: 0 1px 1px rgba(0,0,0,0.15);
    -moz-box-shadow: 0 1px 1px rgba(0,0,0,0.15);
    box-shadow: 0 1px 1px rgba(0,0,0,0.15);
}

.comments-list .comment-box:before, .comments-list .comment-box:after {
    content: '';
    height: 0;
    width: 0;
    position: absolute;
    display: block;
    border-width: 10px 12px 10px 0;
    border-style: solid;
    border-color: transparent #FCFCFC;
    top: 8px;
    left: -11px;
}

.comments-list .comment-box:before {
    border-width: 11px 13px 11px 0;
    border-color: transparent rgba(0,0,0,0.05);
    left: -12px;
}

.reply-list .comment-box {
    width: 610px;
}
.comment-box .comment-head {
    background: #FCFCFC;
    padding: 10px 12px;
    border-bottom: 1px solid #E5E5E5;
    overflow: hidden;
    -webkit-border-radius: 4px 4px 0 0;
    -moz-border-radius: 4px 4px 0 0;
    border-radius: 4px 4px 0 0;
}

.comment-box .comment-head i {
    float: right;
    margin-left: 14px;
    position: relative;
    top: 2px;
    color: #A6A6A6;
    cursor: pointer;
    -webkit-transition: color 0.3s ease;
    -o-transition: color 0.3s ease;
    transition: color 0.3s ease;
}

.comment-box .comment-head i:hover {
    color: #03658c;
}

.comment-box .comment-name {
    color: #283035;
    font-size: 14px;
    font-weight: 700;
    float: left;
    margin-right: 10px;
}

.comment-box .comment-name a {
    color: #283035;
}

.comment-box .comment-head span {
    float: left;
    color: #999;
    font-size: 13px;
    position: relative;
    top: 1px;
}

.comment-box .comment-content {
    background: #FFF;
    padding: 12px;
    font-size: 15px;
    color: #595959;
    -webkit-border-radius: 0 0 4px 4px;
    -moz-border-radius: 0 0 4px 4px;
    border-radius: 0 0 4px 4px;
}

.comment-box .comment-name.by-author, .comment-box .comment-name.by-author a {color: #03658c;}
.comment-box .comment-name.by-author:after {
    content: 'autor';
    background: #03658c;
    color: #FFF;
    font-size: 12px;
    padding: 3px 5px;
    font-weight: 700;
    margin-left: 10px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
}

/** =====================
 * Responsive
 ========================*/
@media only screen and (max-width: 766px) {
    .comments-container {
        width: 480px;
    }

    .comments-list .comment-box {
        width: 390px;
    }

    .reply-list .comment-box {
        width: 320px;
    }
}

<link href="https://cdn.bootcss.com/font-awesome/4.0.2/css/font-awesome.min.css" rel="stylesheet">

        Comments

        
            
                
                    
                    
                    <!-- Contenedor del Comentario -->
                    
                        
                            Agustin Ortiz
                            20 minutes ago
                            
                            
                        
                        
                            Lorem ipsum dolor sit amet, consectetur adipisicing elit. Velit omnis animi et iure laudantium vitae, praesentium optio, sapiente distinctio illo?
                        
                    </div>
                </div>
                <!-- Respuestas de los comentarios -->
                <ul class="comments-list reply-list">
                    <li>
                        <!-- Avatar -->
                        
                        <!-- Contenedor del Comentario -->
                        
                            
                                Lorena Rojero
                                10 minutes ago
                                
                                
                            
                            
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit. Velit omnis animi et iure laudantium vitae, praesentium optio, sapiente distinctio illo?
                            
                        </div>
                    </li>

                    <li>
                        <!-- Avatar -->
                        
                        <!-- Contenedor del Comentario -->
                        
                            
                                Agustin Ortiz
                                10 minutes ago
                                
                                
                            
                            
                                Lorem ipsum dolor sit amet, consectetur adipisicing elit. Velit omnis animi et iure laudantium vitae, praesentium optio, sapiente distinctio illo?
                            
                        </div>
                    </li>
                </ul>
            </li>

            <li>
                
                    
                    
                    <!-- Contenedor del Comentario -->
                    
                        
                            Lorena Rojero
                            10 minutes ago
                            
                            
                        
                        
                            Lorem ipsum dolor sit amet, consectetur adipisicing elit. Velit omnis animi et iure laudantium vitae, praesentium optio, sapiente distinctio illo?
                        
                    </div>
                </div>
            </li>
        </ul>
    </div>


I need a little functionality that is to show a box design to write the response comment
I’ve looked for some examples (by jsfiddle) or jsfiddle, but the problem goes beyond just showing a response field, you should also get the id of the post by clicking on the answer icon
To then be able to comment and send the comment through ajax
My idea:




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