I'm trying to animate a button with two states: saved and unsave. When it goes from save -> unsave, it should slowly expand and add the next text. It should do the reverse when going from unsave to save. I have the following fiddle:
https://jsfiddle.net/4x0svuLd/2/
My problem right now is that even though I have designated a width transition, it seems to ignoring it. My issue is this button could have arbitrary text, thats just boolean in nature, so I can't know the exact width beforehand. I just need to it animate to the proper text width, whatever that text is.
HTML:
<div class="button" >
<text class="text"> Save </text>
</div>
CSS:
.button {
background-color: transparent;
border: 1px solid;
border-color: black;
border-radius: 6px;
color: black;
cursor: pointer;
display: inline-block;
font-size: 14px;
margin-top: 8px;
outline-style: none;
padding: 6px 10px;
text-align: center;
transition: width 2s cubic-bezier(0.23, 1, 0.32, 1);
width: auto;
}
.button-depressed {
color: white;
background-color: #ADD8E6;
border-color: transparent;
}
JS:
var isSaved = false
function doSaveAnimation() {
var button = document.getElementsByClassName("button")[0];
button.classList.add("button-depressed");
setTimeout(function() {
button.innerHTML = "Unsave";
}, 80);
}
function doUnsaveAnimation() {
var button = document.getElementsByClassName("button")[0];
button.classList.remove("button-depressed");
setTimeout(function() {
button.innerHTML = "Save";
}, 80);
}
function animate(){
if (isSaved) {
doUnsaveAnimation();
} else {
doSaveAnimation();
}
isSaved = !isSaved;
}
document.getElementsByClassName("button")[0].addEventListener("click", animate);
You could calculate the width of the text that you are setting to the button, and set calculated width to the button accordingly;
Once right away, and then each click.
you could also set the transition to everything, not just the width of the button - for smoother animation.
In this post you have several examples of how to determine width of text, i have adapted one of those to the solution below:
var isSaved = false;
var button = document.getElementsByClassName("button")[0];
button.style.width = getWidthOfText("Save", "14","sans-serif") +20+ "px";
function getWidthOfText(txt, fontsize) {
var c = document.createElement('canvas');
var ctx = c.getContext('2d');
ctx.font = fontsize + 'px' ;
var length = ctx.measureText(txt).width;
return length;
}
function doSaveAnimation() {
button.classList.add("button-depressed");
setTimeout(function() {
button.innerHTML = "Unsave";
console.log(button.offsetWidth);
}, 120);
button.style.width = getWidthOfText("Unsave", "14") +20+ "px";
}
function doUnsaveAnimation() {
button.classList.remove("button-depressed");
setTimeout(function() {
button.innerHTML = "Save";
console.log(button.offsetWidth);
}, 120);
button.style.width = getWidthOfText("Save", "14") +20+ "px";
}
function animate() {
if (isSaved) {
doUnsaveAnimation();
} else {
doSaveAnimation();
}
isSaved = !isSaved;
}
document.getElementsByClassName("button")[0].addEventListener("click", animate);
.button {
background-color: transparent;
border: 1px solid;
border-color: black;
border-radius: 6px;
color: black;
cursor: pointer;
display: inline-block;
font-size: 14px;
margin-top: 8px;
outline-style: none;
padding: 6px 10px;
text-align: center;
transition: 1s cubic-bezier(0.23, 1, 0.32, 1);
text-align:center;
}
.button-depressed {
color: white;
background-color: #ADD8E6;
border-color: transparent;
transition: 1s cubic-bezier(0.23, 1, 0.32, 1);
}
<div class="button">
<text class="text">Save</text>
</div>
One way to do this without javascript is to use max-width instead of width.
https://jsfiddle.net/LjchoLqt/
.button {
transition: max-width 2s cubic-bezier(0.23, 1, 0.32, 1);
width: auto;
max-width: 2em;
}
.button-depressed {
max-width:4em;
}
You'll need to pay around with the values to make sure it doesn't cut off. This isnt an ideal solution though, especially if you don't control the content (eg it's populated by a CMS)
Related
I have a custom cursor on my site that I want to hide on touch devices (mobile/tablet). I have successfully done this but for a split second when you visit the website the cursor appears in the top left corner then is hidden. Is there any way to stop it displaying at all?
This is the code im using to remove the ID of the cursor on touch devices.
jQuery(document).ready(function($) {
{
if(/Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone/i.test(navigator.userAgent)) {
$('#custom-cursor').remove();
}
}
});
jQuery(document).ready(function($) {
let cursor = document.querySelector('#custom-cursor');
document.addEventListener('mousemove', evt => {
let { clientX: x, clientY: y } = evt;
let scale = 1;
if (evt.target.matches('a,span,[onclick],img,video,i')) {
cursor.classList.add('active');
scale = 0.5;
} else {
cursor.classList.remove('active');
}
cursor.style.transform = `translate(${x}px, ${y}px) scale(${scale})`;
});
});
* {
cursor: none;
}
#custom-cursor {
position: fixed;
width: 20px; height: 20px;
top: -10px;
left: -10px;
border: 2px solid black;
border-radius: 50%;
opacity: 1;
background-color: #fb4d98;
pointer-events: none;
z-index: 99999999;
transition:
transform ease-out 0.15s,
border 0.5s,
opacity 0.5s,
background-color 0.5s;
}
#custom-cursor.active {
opacity: 0.5;
background-color: #000;
border: 2px solid #fb4d98;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="custom-cursor"></div>
Without seeing more of your code it's not possible to be absolutely sure, but from the info in the question it looks as though the whole page is loaded before the cursor is removed.
You could tackle this in a variety of ways, for example not having the cursor element in the initial HTML but adding it if required onload.
Alternatively you could leave your initial HTML as it is, but set the cursor to have display: none in your CSS. Then onload the JS adds setting the style.display to block if the cursor is not to be removed.
UPDATE: now having seen more of the code here is a snippet to show how the second method (cursor to have display: none until the page is loaded) might be implemented:
jQuery(document).ready(function($) {
let cursor = document.querySelector('#custom-cursor');
if(/Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone/i.test(navigator.userAgent)) {
$('#custom-cursor').remove();
}
else { cursor.style.display = 'block';}
document.addEventListener('mousemove', evt => {
let { clientX: x, clientY: y } = evt;
let scale = 1;
if (evt.target.matches('a,span,[onclick],img,video,i')) {
cursor.classList.add('active');
scale = 0.5;
} else {
cursor.classList.remove('active');
}
cursor.style.transform = `translate(${x}px, ${y}px) scale(${scale})`;
});
});
* {
cursor: none;
}
#custom-cursor {
position: fixed;
width: 20px; height: 20px;
top: -10px;
left: -10px;
border: 2px solid black;
border-radius: 50%;
opacity: 1;
background-color: #fb4d98;
pointer-events: none;
z-index: 99999999;
transition:
transform ease-out 0.15s,
border 0.5s,
opacity 0.5s,
background-color 0.5s;
display: none;
}
#custom-cursor.active {
opacity: 0.5;
background-color: #000;
border: 2px solid #fb4d98;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="custom-cursor"></div>
I am developing a project, and I made a custom input element. The problem is that whenever I try to add text, it shifts to the next line, so I was making it stop and shifting the position whenever input is added. I am making it go to the right whenever input is added(in my project, you can only add 1 text at a time). For the first few times, it works, but after 4 inputs, the space between the cursor(made by me/custom) and the closest text becomes more than it should be, for now, for a new input, the code adds 5px to the current margin, and the problem occurs, if I add 4px, the text moves too far. Is there any way that I can make my custom cursor move just as needed for it to look good.
Code(Note: I have code that is not used/is not needed, but I am scared that if I remove anything, something will go wrong, also you need to have a full page to see the cursor, else you can't see it, and the problem with it going below is something I have to solve once this problem is solved):
<!DOCTYPE html>
<html style="background-color:black; margin:0;padding:0;" lang="en-US">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<meta charset="utf-8"/>
<link rel="icon" href="icon.png"/>
<meta name="viewport" content="width=device-width,initial-scale=1.0"/>
<meta name="description" content="Description"/>
<title>MyTitle</title>
<style>
a{
color: inherit;
text-decoration: none;
}
*{
margin:0;
padding:0;
}
#heading{
color: white;
text-align: center;
font-size: 24px;
font-weight: 420 bold;
font-family: sans-serif;
text-shadow: 2px 2px red;
margin-right: 10px;
margin-top: 20px;
}
#description{
color: green;
text-align: center;
font-size: 19px;
font-weight: 69 bold;
font-family: serif;
text-shadow: 1px 1px white;
margin-right: 10px;
margin-top: 20px;
}
#cursor{
text-align: initial;
position: absolute;
left: 0;
font-weight: 35;
font-size: 25px;
color: #2E3D48;
-webkit-animation: 1s blink step-end infinite;
-moz-animation: 1s blink step-end infinite;
-ms-animation: 1s blink step-end infinite;
-o-animation: 1s blink step-end infinite;
animation: 1s blink step-end infinite;
}
#field{
color: white;
text-align: center;
font-size: 20px;
}
#fieldDiv{
background-color: #968786;
text-align: center;
width: 100%;
height: 28px;}
#keyframes "blink" {
from, to {
color: transparent;
}
50% {
color: black;
}
}
#-moz-keyframes blink {
from, to {
color: transparent;
}
50% {
color: black;
}
}
#-webkit-keyframes "blink" {
from, to {
color: transparent;
}
50% {
color: black;
}
}
#-ms-keyframes "blink" {
from, to {
color: transparent;
}
50% {
color: black;
}
}
#-o-keyframes "blink" {
from, to {
color: transparent;
}
50% {
color: black;
}
}
#cursorContainer{
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
#bton{
width: 20px;
height: 20px;
}
</style>
</head>
<body>
<h1 id="heading">
Heading
</h1>
<p id="description">Description</p>
<div id="fieldDiv">
<p id="field"></p><p id="cursorContainer" onclick="hideCursor()"><span id="cursor">|</span></p>
</div>
<br/>
<button id="bton" onclick="change();">
<!--Always add the script on the bottom of the BODY tag since it contains the script-->
<script type="text/javascript">
var marginNum = screen.width/2;
const screenWidth = screen.width;
function checkCtrlA(){
var ctrlPressed = false;
window.addEventListener("keydown", function(e){
if(e.keyCode == 17){
ctrlPressed = true;
}
});
if(ctrlPressed){
window.addEventListener("keydown", function(e){
if(e.keyCode == 65){
hideCursor();
}
})
}
}
window.onload = function(){
const cursor = document.getElementById("cursor");
const widthNeeded = innerWidth/2;
cursor.style.marginLeft = widthNeeded.toString() + "px";
cursor.style.cursor = "default";
};
const divToHide = document.getElementById("fieldDiv");
divToHide.onclick = hideCursor;
function printf(val){
console.log(val);
}
document.getElementById("fieldDiv").addEventListener('click', function(){
const element = document.getElementById("cursor");
element.style.visibility = "hidden";
});
document.getElementById("fieldDiv").addEventListener("mouseover", function(){
const element = document.getElementById("cursor");
element.style.visibility = "hidden";
});
document.getElementById("fieldDiv").addEventListener("mouseout", function(){
const element = document.getElementById("cursor");
element.style.visibility = "visible";
});
var currentText = document.getElementById("field").textContent;
function change(){
movePosCursor();
currentText = document.getElementById("field").textContent += "a";
document.getElementById("cursor").style.visibility = "visible";
}
function movePosCursor(){
const element = document.getElementById("cursor");
marginNum += 5;
var widthInPx = marginNum.toString() + "px";
element.style.marginLeft = widthInPx;
}
function hideCursor(){
const element = document.getElementById("cursor");
element.style.visibility = "hidden";
}
checkCtrlA();
</script>
</body>
</html>
We use custom selectbox elements for our page (for reasons), but in one specific place and only with IE (in my case version 10 and 11), there is a problem.
When you open the box and close it, sometimes the browser leaves visual artifacts of that element. If there is a button below the element (in the opened state), then those artifacts are still on top of that button UNTIL you hover over the button, then those artifacts disappear at that place.
I think everyone experienced this behaviour at some point in his life with windows or something else. Sorry if my description isn't perfect.
Here are some screenshots (The red boxes are censored text, sorry):
Open state:
Closed state with artifacts:
Hope my description is accurate, I desperately need a fix for this.
I can't reproduce it on my system, but our QA guy can reproduce it consistently. It also changes depending on the size of the browser. On some sizes it doesn't seem to happen at all. It must be some weird rendering glitch of IE.
I don't think it has anything to do with our custom selectbox element, because it happens only in this specific place and in our old design we experienced it in a different place with a completely different element. At that time I thought it's because the DOM is too complicated for IE, but this page has almost no elements.
EDIT: I Just found out that if I minimize the window and maximize it again, the artifacts disappear, which should confirm that this is a rendering glitch, right?
EDIT 2: Here is the code and css of our custom selectbox
HTML:
<div class="input_selectbox">
<label>Title</label>
<div class="input_selectbox__head" data-placeholder="">
<label>
<input type="hidden" name="id" value="5-10909">
Dummy 1
</label>
</div>
<div class="input_selectbox__body">
<label data-value="" class="">
No Option
</label>
<label id="5-10909" data-value="5-10909" class="input_selectbox__option--selected" data-default="true">
Dummy 1
</label>
<label id="5-12568" data-value="5-12568" class="">
Dummy 2
</label>
<label id="5-20001" data-value="5-20001" class="">
Dummy 3
</label>
<label id="5-20002" data-value="5-20002" class="">
Dummy 4
</label>
</div>
</div>
LESS:
.input_combobox, .input_selectbox {
display: block;
font-family: RobotoCondensed-Regular;
font-size: 14px;
width: 100%;
overflow: hidden;
&:focus {
outline: none;
}
label {
cursor: pointer;
}
}
.input_selectbox {
font-family: Roboto-Regular;
}
.input_selectbox__head {
border: 1px solid #colorBorderGrey;
transition: background-color 0.2s, border 0.3s;
overflow-x: hidden;
text-overflow: ellipsis;
display: flex;
background-color: #colorLightestGrey;
padding: 10px;
justify-content: space-between;
&:hover {
cursor: pointer;
border-color: #colorDarkGrey;
&:after {
color: #colorBlue;
}
}
label {
display: flex;
user-select: none;
pointer-events: none;
i {
margin-right: 10px;
}
}
&:after {
content: "\f078";
font-style: normal;
font-variant: normal;
text-rendering: auto;
font-family: "Font Awesome 5 Pro";
font-weight: 900;
pointer-events: none;
transition: color 0.3s, opacity 0.3s, background-color 0.2s;
display: block;
padding-left: 10px;
font-size: 16px;
}
}
.input_combobox--active, .input_selectbox--active {
.input_combobox__head, .input_selectbox__head {
background-color: #colorLightGrey;
&:hover {
border: 1px solid #colorBorderGrey;
&:after {
color: #colorDarkGrey;
}
}
&:after {
background-color: #colorLightGrey;
}
span {
background-color: #colorGreyHover;
}
}
}
.input_combobox__body, .input_selectbox__body {
display: none;
position: fixed;
box-shadow: rgba(0,0,0, 0.05) 0px 2px 5px 0px;
background-color: #colorWhite;
border: 1px solid #colorBorderGrey;
border-top: none;
max-height: 400px;
overflow-y: auto;
width: 100%;
z-index: 499;
label {
font-family: RobotoCondensed-Regular;
font-size: 16px;
display: block;
padding: 10px 20px;
transition: background-color 0.5s, color 0.3s;
border-bottom: 1px solid #colorBorderGrey;
&:hover {
background-color: #colorLightGrey;
}
&:last-child {
border-bottom: none;
}
i {
margin-right: 10px;
}
input[type=checkbox] {
display: none;
}
}
}
.input_combobox__body--top, .input_selectbox__body--top {
box-shadow: rgba(0, 0, 0, 0.1) 0px -2px 5px 0px;
}
.input_combobox__option--inactive, .input_selectbox__option--inactive {
opacity: 0.3;
}
Javascript:
function selectbox()
{
// click
$(document).on("click", ".input_selectbox__head", function ()
{
$(this).trigger("selectbox:toggle");
});
// toggle
$(document).on("selectbox:toggle", ".input_selectbox__head", function ()
{
if ($(this).parent().hasClass("input_selectbox--active"))
{
$(this).trigger("selectbox:close");
}
else
{
$(this).trigger("selectbox:open");
}
});
// open
$(document).on("selectbox:open", ".input_selectbox__head", function ()
{
var selectbox = $(this).closest(".input_selectbox");
if (!selectbox.hasClass("readonly") && !selectbox.hasClass("input--disabled"))
{
$(".input_selectbox--active .input_selectbox__head").trigger("selectbox:close");
// Positionierung
var header = selectbox.find(".input_selectbox__head");
var headerHeight = header.outerHeight();
var selectboxBody = selectbox.find(".input_selectbox__body");
var headerPositionX = header.offset().left;
var headerPositionY = header.offset().top - $(window).scrollTop();
var bodyPositionY = headerPositionY + headerHeight;
selectboxBody.removeClass("input_selectbox__body--top");
selectboxBody.css({
"top": bodyPositionY,
"left": headerPositionX,
"width": selectbox.width(),
"bottom": ""
});
selectbox.addClass("input_selectbox--active");
selectboxBody.show();
// check if offscreen
var isOut = isOutOfViewport(selectboxBody.get(0));
if (isOut.bottom)
{
selectboxBody.addClass("input_selectbox__body--top");
selectboxBody.css({
top: "",
bottom: ($(window).innerHeight() - headerPositionY - 1)
});
}
// close combobox on parent scroll
var scrollParent = getScrollParent(header[0]);
$(scrollParent).one("scroll", function ()
{
header.trigger("selectbox:close");
});
$(document).one("scroll", function ()
{
header.trigger("selectbox:close");
});
$(window).one("resize", function ()
{
header.trigger("selectbox:close");
});
}
});
// close
$(document).on("selectbox:close", ".input_selectbox__head", function ()
{
var selectbox = $(this).closest(".input_selectbox");
selectbox.removeClass("input_selectbox--active");
var selectboxBody = selectbox.find(".input_selectbox__body");
selectboxBody.hide();
});
// change option
$(document).on("click", ".input_selectbox__body > label", function ()
{
var label = $(this);
var value = label.attr("data-value");
var headerLabel = $(this).closest(".input_selectbox__body").siblings(".input_selectbox__head").children("label");
var name = headerLabel.find("input[type=hidden]").attr("name");
label.addClass("input_selectbox__option--selected").siblings().removeClass("input_selectbox__option--selected");
headerLabel.html(label.html());
headerLabel.append('<input type="hidden" name="' + name + '" value="' + value + '" />');
headerLabel.closest(".input_selectbox__head").trigger("selectbox:close");
$(this).closest(".input_selectbox").trigger("selectbox:change").trigger("change");
});
// close selectbox on outside click
$(document).ready(function ()
{
$(document).on("click touchstart", function (event)
{
if ($(event.target).closest('.input_selectbox--active').length == 0)
{
$(".input_selectbox--active .input_selectbox__head").trigger("selectbox:close");
}
});
});
// form reset
$(document).on("reset", "form", function ()
{
var selectboxes = $(this).find(".input_selectbox");
selectboxes.each(function ()
{
$(this).find(".input_selectbox__body").find("label[data-default=true]").click();
});
});
}
I'm working on transitions by using javascript. But i want to display element to none when the transition is end. I'm using addEventListener on element but function doesn't execute.
var fun;
var transitions = {
'transition':'transitionend',
'OTransition':'oTransitionEnd',
'MozTransition':'transitionend',
'WebkitTransition':'webkitTransitionEnd'
};
(function(){
var i=0,
containterget = document.querySelector('.container');
elementGet = document.querySelector('.Number');
fun = function(){
i++;
elementGet.innerHTML = i;
elementGet.style.transform = 'translateX('+(containterget.offsetWidth - 40 -35)+'px)';
elementGet.addEventListener(transitions,function(event){
console.log("Transition End Execute");
elementGet.style.display='none';
} );
};
})();
*{
margin:0;
padding:0;
box-sizing: border-box;
}
.container{
border:1px solid green;
max-width:85%;
margin: 2em auto 0;
}
button{
background-color:transparent;
padding: 15px;
margin:0;
color:#000;
border:2px solid #F44336;
text-align: center;
outline: 0;
transition: opacity 0.3s;
}
button:hover{
background-color:#F44336;
color: white;
opacity :.75;
}
button:hover{
cursor: pointer;
transition: opacity .4s;
}
span{
display: inline-block;
transition: transform 1.5s ease;
}
.Number{
font-size: 4em;
border:1px solid black;
/*transform: translateX(0);*/
}
.EndBoundry{
float: right;
font-size: 4em;
border:1px solid black;
}
.contain:after{
content: "";
display: table;
clear: both;
}
.btn{
text-align: center;
margin: 2em 0;
}
<div class="container contain">
<span class="Number">1</span>
<span class="EndBoundry">E</span>
</div>
<div class="btn">
<button onclick="fun()">Number Transition Click</button>
</div>
The following Snippet demonstrates the transitionend event. All details are commented in Snippet.
SNIPPET
// Reference the section#area and input#gone
var area = document.getElementById('area');
var chx = document.getElementById('gone');
// Register click event on #area call offON()
area.addEventListener('click', offON, false);
function offON(e) {
// Determine the clicked button
if (e.target !== e.currentTarget) {
var tgt = e.target;
// Switch clicked button classes .on and .off
tgt.classList.toggle('on');
tgt.classList.toggle('off');
}
// If the checkbox is checked call transEND()
if (chx.checked) {
transEND()
}
}
function transEND() {
// Register the transitionend event on #area
area.addEventListener("transitionend", function(e) {
// Determine which button was clicked
if (e.target !== e.currentTarget) {
var tgt = e.target;
// Clicked button will disappear after transition
tgt.style.display = 'none';
}
}, false);
}
/* All buttons will have the same
|| transition. This transition is
|| dependent upon another animatable
|| style to exist.
*/
/* This particular transition says:
|| ALL animatable styles have a
|| duration of 3 seconds,
|| with a timing function: ease,
|| and a delay of 300msec
*/
button {
width: 120px;
height: 40px;
transition: all 3s ease .3s
}
/* Classes .on and .off are "states"
|| to each #id the "states" have a
|| different meaning
*/
#fade.off {
opacity: 1;
}
#fade.on {
opacity: 0;
}
#move.off {
transform: translateY(0);
}
#move.on {
transform: translateY(200px);
}
#shrink.off {
transform: scale(1);
}
#shrink.on {
transform: scale(.3);
}
#gone {
width: 18px;
height: 18px;
}
p {
font-size: 12px;
}
<p>Click each button. Then click them again (the "FADER" is still there and clickable)</p>
<p>Now click the checkbox and push the buttons again. If you can't click the buttons back to original "state", then the event handler on transitionend was successful.</p>
<label for='gone'>Enable "transitionEND" </label>
<input id='gone' type='checkbox'>
<section id='area'>
<button id='fade' class='off'>FADER</button>
<button id='move' class='off'>MOVER</button>
<button id='shrink' class='off'>SHRINKER</button>
</section>
Use "transitionend" without prefixes
elementGet.addEventListener("transitionend", function(){});
You can listen to transitionend event on supported browsers.
I did some reshuffling of your codes and add an id tag to your button.
See snippet below
var fun;
var i = 0,
containterget = document.querySelector('.container');
elementGet = document.querySelector('.Number');
console.log(elementGet)
function execute(event) {
console.log("Transition End Execute");
alert("Transition End Execute");
elementGet.style.display = 'none';
}
fun = function() {
i++;
elementGet.innerHTML = i;
elementGet.style.transform = 'translateX(' + (containterget.offsetWidth - 40 - 35) + 'px)';
elementGet.addEventListener('transitionend', execute);
elementGet.addEventListener('webkitTransitionEnd', execute);
elementGet.addEventListener('mozTransitionEnd', execute);
elementGet.addEventListener('oTransitionEnd', execute);
};
document.getElementById("target").addEventListener("click", fun)
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
.container {
border: 1px solid green;
max-width: 85%;
margin: 2em auto 0;
}
button {
background-color: transparent;
padding: 15px;
margin: 0;
color: #000;
border: 2px solid #F44336;
text-align: center;
outline: 0;
transition: opacity 0.3s;
}
button:hover {
background-color: #F44336;
color: white;
opacity: .75;
}
button:hover {
cursor: pointer;
transition: opacity .4s;
}
span {
display: inline-block;
transition: transform 1.5s ease;
}
.Number {
font-size: 4em;
border: 1px solid black;
/*transform: translateX(0);*/
}
.EndBoundry {
float: right;
font-size: 4em;
border: 1px solid black;
}
.contain:after {
content: "";
display: table;
clear: both;
}
.btn {
text-align: center;
margin: 2em 0;
}
<div class="container contain">
<span class="Number">1</span>
<span class="EndBoundry">E</span>
</div>
<div class="btn">
<script></script>
<button id="target">Number Transition Click</button>
</div>
I couldnt find any answers on stack overflow to this specific question. I am trying to use pure javascript ONLY, so please no jquery answers.
So I posted all of my code as a general reference but my problem I believe lies in the javascript section. My question is, how can I make it so that my div "signup" is unclickable right AFTER it is clicked ONCE?
I tried putting a disable statement before frame and fadeOut are called inside the HideLogin() function. I also tried with css pointer-events. Nothing works and everytime I click SignUp, the animations repeat. Thank you in advance for the help.
function HideLogin() {
var login = document.getElementById("login");
var SignUpSheet = document.getElementById("SignUpSheet");
var titlecard = document.getElementById("titlecard");
var signup = document.getElementById("signup");
SignUpSheet.style.display = "block";
titlecard.style.display = "block";
frame(signup);
fadeOut(login);
/*fadeIn(document.getElementById("SignUpSheet"));
fadeIn(document.getElementById("titlecard")); */
}
function frame(signup) {
var pos = 125;
var id = setInterval(function() {
if (pos == 0) {
clearInterval(id);
} else {
pos--;
signup.style.top = pos + 'px';
}
}, 1);
}
function fadeOut(element) {
var op = 1; // initial opacity
var timer = setInterval(function() {
if (op <= 0.1) {
clearInterval(timer);
element.style.display = 'none';
}
element.style.opacity = op;
element.style.filter = 'alpha(opacity=' + op * 100 + ")";
op -= op * 0.1;
}, 20);
}
function fadeIn(element) {
var op = 0.1; // initial opacity
var timer = setInterval(function() {
if (op >= 1) {
clearInterval(timer);
}
element.style.opacity = op;
element.style.display = "block";
op += 0.1;
}, 20);
}
body,
html {
min-height: 100%;
}
body
/* Background handeling*/
{
color: white;
background: url(images/Hunter.jpg) center no-repeat;
background-size: cover;
background-color: #444;
}
/*------------------------------------------------------------- */
#logBox
/*Div that holds two links */
{
position: relative;
//border: 2px solid white;
height: 300px;
width: 300px;
margin-left: 70px;
margin-top: 50px;
}
#login
/* login link */
{
position: absolute;
cursor: pointer;
display: block;
//border: 2px solid white;
background: -webkit-linear-gradient(red, yellow);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
font-family: papyrus;
font-size: 70px;
color: red;
text-shadow: 2px 2px black;
transition: text-shadow 0.5s ease;
}
#login:hover {
background: -webkit-linear-gradient(white, black);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
text-shadow: 4px 4px black;
}
#signup
/* sign up link */
{
position: absolute;
cursor: pointer;
display: block;
//border: 2px solid white;
background: -webkit-linear-gradient(red, yellow);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
top: 125px;
font-family: papyrus;
font-size: 70px;
color: red;
text-shadow: 2px 2px black;
transition: text-shadow 0.5s ease;
}
#signup:hover {
background: -webkit-linear-gradient(white, black);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
text-shadow: 4px 4px black;
}
/*--------------------------------------------------------------- */
/* Div that holds two sheets */
#LogInSheet {
display: none;
}
#LoginTitle {}
#SignUpSheet {
display: none;
}
#SignUpTitle {}
/*--------------------------------------------------------------- */
#titlecard
/*title display */
{
position: absolute;
display: none;
bottom: 0px;
right: 50px;
//border: 2px solid white;
background: -webkit-linear-gradient(white, black);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
font-size: 45px;
color: gray;
text-align: center;
font-family: papyrus;
text-shadow: 2px 2px black;
}
<!doctype html>
<html>
<head>
<title>The Prime Legion</title>
<link rel="stylesheet" type="text/css" href="page1.css">
<script type="text/javascript" src="page1.js"></script>
</head>
<body>
<div id="logBox">
<div id="login" onclick="HideSignin()">
Log In
</div>
<div id="signup" onclick="HideLogin()">
Sign Up
</div>
</div>
<div id="LogInSheet">
<div id="LoginTitle">
<p>
<h4>Hello</h4>
</p>
</div>
</div>
<div id="SignUpSheet">
<div id="SignupTitle">
<p>
<h4>Welcome</h4>
</p>
</div>
</div>
<div id="titlecard">
<p>
<h1>The Prime Legion</h1>
</p>
</div>
</body>
</html>
Unless you have a particular need to use <div>s for your buttons, you could change the HTML to use <button> elements instead. That way you could disable it using the disabled attribute and it should prevent any further clicks without having to store and track any additional JavaScript variables.
<button id="signup" onclick="HideLogin()">Sign Up</button>
function HideLogin() {
document.getElementById("signup").disabled = true;
...
}
I would suggest the following:
define a global variable loginCliked=false
then in your HideLogin function:
HideLogin = function(){
if(!loginClicked){
loginClicked=true;
// Do everything else
}
}
So that with the first click it will set loginClicked to true. If you click the button for the second time it does nothing