Alternating Text Color jQuery Sequencing

Question

Alternating Text Color jQuery Sequencing

I'm having trouble deciding on the most effective approach to achieve this task. My goal is to animate the color change of a div's text in a specific sequence (e.g., #000, #eee, #fff...) every 1.5 seconds.

From my research, I gather that I will need the jQuery Color plugin in addition to jQuery itself.

Would it be best to add a CSS class to the div and cycle through them for this animation?

Any assistance would be greatly appreciated!

It is crucial that this solution is compatible with IE7 and IE8

javascript jquery css

Answer 1

Answer №1

Inspired by the response from Jacob Gray, I took a different approach to your request for animated color changes. Here's an example that utilizes CSS transitions to achieve a gradual shift in colors.

let colorIndex = 0;
const colors = ["red", "green", "blue", "#aaa"];
const colorElement = document.getElementById("color");

setInterval(function() {
    if (colorIndex >= colors.length)
        colorIndex = 0;

    colorElement.style.backgroundColor = colors[colorIndex];
    colorIndex++;
}, 1500);

#color {
    height: 100px;
    width: 100px;
    transition: background-color 1.5s;
    background-color: black;
}

<div id="color"></div>

Answer 2

Inspired by the response from Jacob Gray, I took a different approach to your request for animated color changes. Here's an example that utilizes CSS transitions to achieve a gradual shift in colors.

let colorIndex = 0;
const colors = ["red", "green", "blue", "#aaa"];
const colorElement = document.getElementById("color");

setInterval(function() {
    if (colorIndex >= colors.length)
        colorIndex = 0;

    colorElement.style.backgroundColor = colors[colorIndex];
    colorIndex++;
}, 1500);

#color {
    height: 100px;
    width: 100px;
    transition: background-color 1.5s;
    background-color: black;
}

<div id="color"></div>

Answer 3

Answer №2

Forget about jQuery, try it out this way:

let colors = ["red", "yellow", "blue", "green", "purple"]; //Defining Colors
let target = document.getElementById("test"); //Selecting Target element
let currentColor = 0;
let time = 1500; //Time interval for color changes (in ms)
setInterval(function() {
    if (currentColor === colors.length) currentColor = 0;
    target.style.color = colors[currentColor];
    currentColor++;
}, time);

<div id="test">Change color NOW</div>

Answer 4

Forget about jQuery, try it out this way:

let colors = ["red", "yellow", "blue", "green", "purple"]; //Defining Colors
let target = document.getElementById("test"); //Selecting Target element
let currentColor = 0;
let time = 1500; //Time interval for color changes (in ms)
setInterval(function() {
    if (currentColor === colors.length) currentColor = 0;
    target.style.color = colors[currentColor];
    currentColor++;
}, time);

<div id="test">Change color NOW</div>

Answer 5

Answer №3

Caution: the following answer utilizes CSS animations or transitions that may require a modern browser, for compatibility check here:

animation : http://caniuse.com/#feat=css-animation

transition : http://caniuse.com/#feat=css-transitions

You can experiment with CSS animation too:

body {
  background: #333;
}

.text {
  margin-top: 50px;
  text-align: center;
  font-size: 3em;
  -webkit-animation: colorChange 5s infinite; /* Safari 4+ */
  -moz-animation:    colorChange 5s infinite; /* Fx 5+ */
  -o-animation:      colorChange 5s infinite; /* Opera 12+ */
  animation:         colorChange 5s infinite; /* IE 10+, Fx 29+ */
}

@keyframes colorChange {
  0% { color: hsl(0, 100%, 50%); }
  25% { color: hsl(90, 100%, 50%); }
  50% { color: hsl(180, 100%, 50%); }
  75% { color: hsl(270, 100%, 50%); }
  100% { color: hsl(360, 100%, 50%); }
}

<div class="text">My Text</div>

You can incorporate CSS transitions and jQuery as well:

$(function() {
  setInterval(function(){
    // execute every seconds
    $(".text").toggleClass("green");
  },1000);
});

body {
  background: #333;
}
.text {
  margin-top: 50px;
  text-align: center;
  font-size: 3em;
  transition: color 1s;
  color: #F00;
}

.text.green {
  color: #0F0;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="text">My Text</div>

Answer 6

Caution: the following answer utilizes CSS animations or transitions that may require a modern browser, for compatibility check here:

animation : http://caniuse.com/#feat=css-animation

transition : http://caniuse.com/#feat=css-transitions

You can experiment with CSS animation too:

body {
  background: #333;
}

.text {
  margin-top: 50px;
  text-align: center;
  font-size: 3em;
  -webkit-animation: colorChange 5s infinite; /* Safari 4+ */
  -moz-animation:    colorChange 5s infinite; /* Fx 5+ */
  -o-animation:      colorChange 5s infinite; /* Opera 12+ */
  animation:         colorChange 5s infinite; /* IE 10+, Fx 29+ */
}

@keyframes colorChange {
  0% { color: hsl(0, 100%, 50%); }
  25% { color: hsl(90, 100%, 50%); }
  50% { color: hsl(180, 100%, 50%); }
  75% { color: hsl(270, 100%, 50%); }
  100% { color: hsl(360, 100%, 50%); }
}

<div class="text">My Text</div>

You can incorporate CSS transitions and jQuery as well:

$(function() {
  setInterval(function(){
    // execute every seconds
    $(".text").toggleClass("green");
  },1000);
});

body {
  background: #333;
}
.text {
  margin-top: 50px;
  text-align: center;
  font-size: 3em;
  transition: color 1s;
  color: #F00;
}

.text.green {
  color: #0F0;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="text">My Text</div>

Alternating Text Color jQuery Sequencing

Answer №1

Answer №2

Answer №3

Caution: the following answer utilizes CSS animations or transitions that may require a modern browser, for compatibility check here:

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