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How to add a smooth animation to the progress bar

When I click I want to smoothly add segments to the progress bar. They are added but instantly. What could be the problem?
I tried to implement a smooth animation with setInterval, but nothing comes out. Percentages are also added instantly.
let progressBar = document.querySelector(".progressbar");
let progressBarValue = document.querySelector(".progressbar__value");
const body = document.querySelector("body");
let progressBarStartValue = 0;
let progressBarEndValue = 100;
let speed = 50;
body.addEventListener("click", function(e) {
if (progressBarStartValue === progressBarEndValue) {
alert("you have completed all the tasks");
} else {
let progress = setInterval(() => {
if (progressBarStartValue != 100) {
progressBarStartValue += 10;
clearInterval(progress);
}
progressBarValue.textContent = `${progressBarStartValue}%`;
progressBar.style.background = `conic-gradient(
#FFF ${progressBarStartValue * 3.6}deg,
#262623 ${progressBarStartValue * 3.6}deg
)`;
}, speed);
}
});
.progressbar {
position: relative;
height: 150px;
width: 150px;
background-color: #262623;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
}
.progressbar::before {
content: "";
position: absolute;
height: 80%;
width: 80%;
background-color: #0f0f0f;
border-radius: 50%;
}
.progressbar__value {
color: #fff;
z-index: 9;
font-size: 25px;
font-weight: 600;
}
<main class="main">
<section class="statistic">
<div class="container">
<div class="statistic__inner">
<div class="statistic__text">
<h2 class="statistic__title">You're almost there!</h2>
<p class="statistic__subtitle">keep up the good work</p>
</div>
<div class="progressbar"><span class="progressbar__value">0%</span></div>
</div>
</div>
</section>
</main>

This may not be exactly what you're looking for, but with the conic-gradient() implementation you're using, I'd recommend checking out a library call anime.js.
Here's an example with your implementation (same html and css):
// your.js
let progressBar = document.querySelector(".progressbar");
let progressBarValue = document.querySelector(".progressbar__value");
const body = document.querySelector("body");
// Switched to object for target in anime()
let progressBarObject = {
progressBarStartValue: 0,
progressBarEndValue: 100,
progressBarAnimationValue: 0 * 3.6 // New value needed for smoothing the progress bar, since the progress value needs to be multiplied by 3.6
}
// Not necessary, but I recommend changing the event listener to pointerup for better support
// Also not necessary, I changed function to arrow function for my own preference
body.addEventListener("pointerup", e => {
e.preventDefault()
if (progressBarObject.progressBarStartValue === progressBarObject.progressBarEndValue) {
alert("you have completed all the tasks");
} else {
let newValue = 0 // Needed so we can set the value, before it's applied in anime()
if (progressBarObject.progressBarStartValue != 100) {
// Math.ceil() allows us to round to the nearest 10 to guarantee the correct output
newValue = Math.ceil((progressBarObject.progressBarStartValue + 10) / 10) * 10;
}
// Optional: Prevents accidentally going over 100 somehow
if (newValue > 100) {
newValue = 100
}
anime({
targets: progressBarObject,
progressBarStartValue: newValue,
progressBarAnimationValue: newValue * 3.6,
easing: 'easeInOutExpo',
round: 1, // Rounds to nearest 1 so you don't have 0.3339...% displayed in progressBarValue
update: () => {
progressBar.style.backgroundImage = `conic-gradient(
#FFF ${progressBarObject.progressBarAnimationValue}deg,
#262623 ${progressBarObject.progressBarAnimationValue}deg)`;
progressBarValue.textContent = `${progressBarObject.progressBarStartValue}%`;
},
duration: 500
});
}
});
Here's a CodePen using the anime.js CDN: Circular Progress Bar Smoothing
If you don't want to use a javascript library, then I'd recommend switching from the conic-gradient() to something else. I hear using an .svg circle with stroke and stroke-dasharray can work great with CSS transition.

You shouldn't setInterval your progress variable like this. instead, put it as a global variable outside the function then use it to gradually add 1 as long as the start value is less than progress, and you still can control the speed with your speed variable.
let progressBar = document.querySelector(".progressbar");
let progressBarValue = document.querySelector(".progressbar__value");
const body = document.querySelector("body");
let progressBarStartValue = 0;
let progressBarEndValue = 100;
let speed = 50;
let progress = 0;
body.addEventListener("click", function(e) {
if (progressBarStartValue === progressBarEndValue) {
alert("you have completed all the tasks");
} else {
progress += 10;
setInterval(() => {
if (progressBarStartValue < progress) {
progressBarStartValue += 1;
clearInterval();
}
progressBarValue.textContent = `${progressBarStartValue}%`;
progressBar.style.background = `conic-gradient(
#FFF ${progressBarStartValue * 3.6}deg,
#262623 ${progressBarStartValue * 3.6}deg
)`;
}, speed);
}
});
.progressbar {
position: relative;
height: 150px;
width: 150px;
background-color: #262623;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
border: 3px solid red;
}
.progressbar::before {
content: "";
position: absolute;
height: 80%;
width: 80%;
background-color: #0f0f0f;
border-radius: 50%;
border: 3px solid blue;
}
.progressbar__value {
color: #fff;
z-index: 9;
font-size: 25px;
font-weight: 600;
}
<main class="main">
<section class="statistic">
<div class="container">
<div class="statistic__inner">
<div class="statistic__text">
<h2 class="statistic__title">You're almost there!</h2>
<p class="statistic__subtitle">keep up the good work</p>
</div>
<div class="progressbar"><span class="progressbar__value">0%</span></div>
</div>
</div>
</section>
</main>

How to write a simple marquee effect with javascript

I need everyone's help. I currently need to implement a marquee effect. The yellow box needs to be scrolled up to show the name. Every time I scroll, I have to stay in the middle of the box for 1 second before continuing to scroll. I can find such an example on the Internet. , but the logic of this program is a bit difficult for me to understand for urban beginners. I wonder if anyone would like to provide a simpler and easier-to-understand writing method if I want to achieve this marquee effect?
​​Sorry, I am a beginner in the program, the current logic More complex programs are more difficult to understand.
function slideLine(box, stf, delay, speed, h) {
var slideBox = document.getElementById(box);
var delay = delay || 1000,
speed = speed || 20,
h = h || 40;
var tid = null,
pause = false;
var s = function() {
tid = setInterval(slide, speed);
};
var slide = function() {
if (pause) return;
slideBox.scrollTop += 1;
if (slideBox.scrollTop % h == 0) {
clearInterval(tid);
slideBox.appendChild(slideBox.getElementsByTagName(stf)[0]);
slideBox.scrollTop = 0;
setTimeout(s, delay);
}
};
setTimeout(s, delay);
}
slideLine("kanban_info", "p", 1000, 25, 40);
.kanban {
position: absolute;
margin: 0 auto;
width: 278px;
height: 50px;
background-color: yellow;
left: 50%;
transform: translate(-50%);
text-align: center;
line-height: 6;
}
.kanban .kenban_wrap {
height: 38px;
transform: translateY(28px);
overflow: hidden;
}
.kanban .kenban_wrap .kanban_info {
line-height: 38px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="kanban">
<div class="kenban_wrap" id='kanban_info'>
<p class="kanban_info">Allen</p>
<p class="kanban_info">james</p>
<p class="kanban_info">jack</p>
</div>
</div>

By combining scroll-behavior with anchor tags that are programmatically clicked you can simplify it. This should be easier to understand and you can go from there, even if it might not be the best solution.
let links = document.querySelectorAll("a"); // List of links
let div = document.querySelector("div");
let index = 0;
let t = 2000; // setTimeout duration
// Change Scroll behavior to prevent the animation from the last to first list item
function scrollBeh() {
if(index == 1) {
div.style.scrollBehavior = "auto";
t = 0; // Timeout duration to 0 to prevent `1` being shown longer than other list items
} else {
div.style.scrollBehavior = "smooth";
t = 2000;
}
}
// Loop through list items
function resetInd() {
if(index < 3) {
index++;
} else {
index = 0;
}
}
function clickLinks() {
links[index].click();
resetInd();
scrollBeh();
setTimeout(clickLinks, t);
}
setTimeout(clickLinks, t);
div {
width: 200px;
height: 100px;
background-color: darkblue;
overflow: hidden;
scroll-behavior: smooth;
}
li {
height: 100px;
list-style: none;
}
a {
text-decoration: none;
color: #FFF;
font-size: 50px;
}
<div>
<ul>
<li id="one">1</li>
<li id="two">2</li>
<li id="three">3</li>
<li id="one_loop">1</li>
</ul>
</div>

Mobile browsers add a gap at the end of final element via css gap property

I'm back on Stack Overflow after a long time because I'm truly stuck at an issue I cannot get around even after hours piling up in front of the screen.
I have made a simple widget using CSS + HTML + JavaScript which scrolls elements in an overflowing-x container.
It works in a simple way, there is JavaScript code that adds a 205 value to the property scrollLeft of the overflowing container. The number comes from the fixed width of the images + the gap value which is 5px. Here is the code:
HTML:
<div id="controlContainer">
<a class="adButton" onclick="Scroll(-1)">❮</a>
<div id="topics">
<div class="adItem" onclick="ChangeTopic(1)">
<p>History</p>
<img src="images/other_samples/hundredgates.jpg">
</div>
<div class="adItem" onclick="ChangeTopic(2)">
<p>Oceans</p>
<img src="images/other_samples/goldensea.jpg">
</div>
<div class="adItem" onclick="ChangeTopic(3)">
<p>Sports</p>
<img src="images/other_samples/kite_surf.jpg">
</div>
<div class="adItem" onclick="ChangeTopic(4)">
<p>Travel</p>
<img src="images/other_samples/antiparos_church.jpg">
</div>
<div class="adItem" onclick="ChangeTopic(5)">
<p>Nightlife</p>
<img src="images/other_samples/nightlife.png">
</div>
</div>
<a class="adButton" onclick="Scroll(1)">❯</a>
</div>
CSS:
#controlContainer {
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
gap: 20px;
}
#topics {
display: inherit;
gap: 5px;
overflow:hidden;
white-space: nowrap;
scroll-behavior: smooth;
}
.adItem {
position: relative;
}
.adItem img {
width: 200px;
height: 200px;
object-fit: cover;
border-radius: 20px;
}
.adItem p {
position: absolute;
left: 16px;
top: 8px;
text-align: center;
color: #ffff;
font-family: Georgia, "Times New Roman", Times, serif;
font-size: 50px;
margin: 0px;
user-select: none;
pointer: default:
}
And finally JS, which still needs some work tbh:
var LastClick;
var Delay = 300;
var SelectedElement;
var adControl;
var currentScroll;
window.onload = function () {SelectedElement = document.getElementById("ad1"); adControl = document.getElementById("topics"); resizeController();};
window.onresize = debounce(() => resizeController());; //resize the container when the screen does
//window.addEventListener('DOMContentLoaded', (event) => {SelectedElement = document.getElementById("ad1")});
function Scroll(n) {
if (LastClick >= (Date.now() - Delay)) {
return;
}
if (n == 1) {
adControl.scrollLeft += 205;
checkPos();
} else if (n == -1) {
adControl.scrollLeft -= 205;
checkPos();
}
LastClick = Date.now();
console.log(adControl.scrollLeft);
}; // This function is what's handling scrolling. THey are called via onclick events on the HTML Button elements
function checkPos() {
var elementWidth = adControl.scrollLeft;
if (elementWidth % 5 === 0) {
// do nothing
} else {
var newWidth = Math.ceil(elementWidth/5)*5;
console.log("old width: %s, new width: %s", elementWidth, newWidth)
adControl.scrollLeft = newWidth;
}
}; //Some position checks... it basically calculates if scrollLeft is divisible by 5, because all images are 200px long plus the 5px gap, so that should always be a multiple of 5.
function ChangeTopic(id) {
SelectedElement.style.display = "none";
SelectedElement = document.getElementById("ad" + id);
SelectedElement.style.display = "flex";
}; //That just changes the topic of another element.
function debounce(func, timeout = 1000){
let timer;
return (...args) => {
clearTimeout(timer);
timer = setTimeout(() => { func.apply(this, args); }, timeout);
};
}; //This is a debounce function for the resize event, it prevents it from firing it too much.
function resizeController() {
adControl.style.maxWidth = "";
var elementWidth = adControl.offsetWidth;
var scroll = adControl.ScrollLeft;
var itemNo = (Math.floor(elementWidth / 200))
if (itemNo > 3) {
itemNo = 3
};
var newWidth = (itemNo*200);
newWidth = newWidth+(5*itemNo)
adControl.style.maxWidth = (newWidth + "px");
if (currentNo = itemNo) {
adControl.scrollLeft = scroll;
}
}; //resizes the container if need be (for mobile or tablet devices)
It actually works very well on Desktop, but on mobile, the CSS gap property which adds the gap between the images also adds a gap at the last element, like this:
That's even when I use a different browser from Firefox, like Chrome
On desktop, this gap does not exist, regardless of browser once again:
What is this? And how can I solve it? The main problem this causes is it will scroll in that tiny 5 gap space, which throws the position of my elements out of place, making them look like this:
I've thought of different methods like checking the property of ScrollLeft to detect when the view is out of the elements, but that property is completely unpredictable. For instance, when I scroll to the beginning of the element, it's not going to be necessarily zero, and even if I reach the end, the 205 value will be added even if there is not any space on the container. So that isn't reliable.
In short, I'd either need some kind of method to keep that gapping behaviour in check or solve the root problem altogether.
Yes... I'm not using any framework at all, my entire project is built on pure JavaScript. I'm not sure why I did this to myself, but oh well, all the challenge I guess.

Try and resize your font on the paragraph elements in your
div class="adItem" it appears to be overlapping the container and causing what would appear to be extra padding and i don't think it's happening on the others because the text is not long enough on others.
var LastClick;
var Delay = 300;
var SelectedElement;
var adControl;
var currentScroll;
window.onload = function () {SelectedElement = document.getElementById("ad1"); adControl = document.getElementById("topics"); resizeController();};
window.onresize = debounce(() => resizeController());; //resize the container when the screen does
//window.addEventListener('DOMContentLoaded', (event) => {SelectedElement = document.getElementById("ad1")});
function Scroll(n) {
if (LastClick >= (Date.now() - Delay)) {
return;
}
if (n == 1) {
adControl.scrollLeft += 205;
checkPos();
} else if (n == -1) {
adControl.scrollLeft -= 205;
checkPos();
}
LastClick = Date.now();
console.log(adControl.scrollLeft);
}; // This function is what's handling scrolling. THey are called via onclick events on the HTML Button elements
function checkPos() {
var elementWidth = adControl.scrollLeft;
if (elementWidth % 5 === 0) {
// do nothing
} else {
var newWidth = Math.ceil(elementWidth/5)*5;
console.log("old width: %s, new width: %s", elementWidth, newWidth)
adControl.scrollLeft = newWidth;
}
}; //Some position checks... it basically calculates if scrollLeft is divisible by 5, because all images are 200px long plus the 5px gap, so that should always be a multiple of 5.
function ChangeTopic(id) {
SelectedElement.style.display = "none";
SelectedElement = document.getElementById("ad" + id);
SelectedElement.style.display = "flex";
}; //That just changes the topic of another element.
function debounce(func, timeout = 1000){
let timer;
return (...args) => {
clearTimeout(timer);
timer = setTimeout(() => { func.apply(this, args); }, timeout);
};
}; //This is a debounce function for the resize event, it prevents it from firing it too much.
function resizeController() {
adControl.style.maxWidth = "";
var elementWidth = adControl.offsetWidth;
var scroll = adControl.ScrollLeft;
var itemNo = (Math.floor(elementWidth / 200))
if (itemNo > 3) {
itemNo = 3
};
var newWidth = (itemNo*200);
newWidth = newWidth+(5*itemNo)
adControl.style.maxWidth = (newWidth + "px");
if (currentNo = itemNo) {
adControl.scrollLeft = scroll;
}
}; //resizes the container if need be (for mobile or tablet devices)
#controlContainer {
display: flex;
flex-direction: row;
align-items: center;
justify-content: center;
gap: 20px;
}
#topics {
display: inherit;
gap: 5px;
overflow:hidden;
white-space: nowrap;
scroll-behavior: smooth;
}
.adItem {
position: relative;
}
.adItem img {
width: 200px;
height: 200px;
object-fit: cover;
border-radius: 20px;
}
.adItem p {
position: absolute;
left: 16px;
top: 8px;
text-align: center;
color: #ffff;
font-family: Georgia, "Times New Roman", Times, serif;
font-size: 50px;
margin: 0px;
user-select: none;
pointer: default:
}
<div id="controlContainer">
<a class="adButton" onclick="Scroll(-1)">❮</a>
<div id="topics">
<div class="adItem" onclick="ChangeTopic(1)">
<p>History</p>
<img src="images/other_samples/hundredgates.jpg">
</div>
<div class="adItem" onclick="ChangeTopic(2)">
<p>Oceans</p>
<img src="images/other_samples/goldensea.jpg">
</div>
<div class="adItem" onclick="ChangeTopic(3)">
<p>Sports</p>
<img src="images/other_samples/kite_surf.jpg">
</div>
<div class="adItem" onclick="ChangeTopic(4)">
<p>Travel</p>
<img src="images/other_samples/antiparos_church.jpg">
</div>
<div class="adItem" onclick="ChangeTopic(5)">
<p>Nightlife</p>
<img src="images/other_samples/nightlife.png">
</div>
</div>
<a class="adButton" onclick="Scroll(1)">❯</a>
</div>

How to add width to an element using jquery each function?

I want to build a loading bar effect using two seperate divs inside each other. I got it all positioned and all that but how can I make one of them increase its width from %1 to %100 with transition? I want it to be filled in 10 sec.
Thanks.
<div class="loading-container">
<div class="outside-loading"></div>
<div class="inside-loading"></div>
</div>

Fairly simple with jQuery animate() which you can customize for step or easing and also use callbacks for start or complete as needed
$('.outside-loading').animate({width: '100%'}, 3000);// using 3 sec for demo
.outside-loading {
background: blue;
width: 0;
height: .5em
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="loading-container">
<div class="outside-loading"></div>
<div class="inside-loading"></div>
</div>

Vanilla Javascript
Create a function and increase the width with your set interval function. Add a conditional that checks if the width is 100% and if it is, then clear the interval. I also moved the divs within each other and set the display of the inner span tag to inline-block...
You can also target the elements textContent and display the widths progress in percent as well...
var i = 0;
function move() {
if (i == 0) {
i = 1;
var elem = document.getElementsByClassName("inside-loading");
var width = 1;
var id = setInterval(frame, 100);
function frame() {
if (width >= 100) {
clearInterval(id);
i = 0;
} else {
width++;
elem[0].style.width = width + "%";
elem[0].textContent = width + "%";
}
}
}
}
move();
.outside-loading {
width: 100%;
height: 30px;
background-color: grey;
}
.inside-loading {
display: inline-block;
width: 1%;
height: 100%;
background-color: red;
text-align: right;
vertical-align: middle;
font-size: 30px;
font-weight: bold;
font-family: Arial, Helvetica, sans-serif;
}
<br><br><br>
<div class="loading-container">
<div class="outside-loading">
<span class="inside-loading">
</span>
</div>
</div>

Random name picker with bounce animation

I'm looking to create a random name picker with HTML, JS and CSS which has gone quite well as you can see here... http://clients.random.agency/namepicker/
However, the client has asked for it to have a similar animation to this with ...
https://www.dropbox.com/s/3likecb0ld30som/Jv0Gp4XkhQ.mp4?dl=0
I've search google but I can't seem to find any examples of what I'm looking for and would really appreciate if anyone could point me in the right direction.

This is a simple example, hope be helpful.
var names =['John', 'David', 'Joe', 'Sara'];
var nameCount= names.length;
var p = document.getElementById("container");
var randTimer = setInterval(function(){ p.innerHTML = names[Math.floor(Math.random() * nameCount)]; }, 200);
function stop(){
clearInterval(randTimer);
}
#container{
color: red;
font-size:2rem;
text-align:center;
cursor: pointer;
}
<p id="container" onClick="stop()"></p>
<p>click on random names to pick one!</P>

Here's a pretty similar example I was able to find. Using Javascript seems to be the most straightforward way to go about doing this. https://codepen.io/maerianne/pen/pRQbQr
var myScrollTop = function(elem, delay){
elem.animate({ scrollTop: 0 }, delay, function(){
myScrollBottom(elem, delay);
});
};
var myScrollBottom = function(elem, delay){
elem.animate({ scrollTop: elem.height() }, delay, function(){
myScrollTop(elem, delay);
});
};
var scrollUpDown = function(elem, delay) {
myScrollTop(elem, delay);
};
$(document).ready(function(){
scrollUpDown($(".scroll-up-down"), 5000);
});
As you can see, scrollUpDown()is the initial function which starts a loop switching between myScrollTop() and myScrollBottom(). You could pretty easily make the delay increase with each iteration to mimic the slowing down and eventual stop in the example animation you gave.
You could also refactor this to be a singular recursive function.
Best of luck!

It picks a random item from the array of labels. Then it goes into a loop, changing the label to the next item in the array until it gets to the chosen one, and using animation for the transitions
$('#search_btns button:nth-child(2)').hover(function() {
btnTimeID = setTimeout(function() {
// We are using the math object to randomly pick a number between 1 - 11, and then applying the formula (5n-3)5 to this number, which leaves us with a randomly selected number that is applied to the <ul> (i.e. -185) and corresponds to the position of a word (or <li> element, i.e. "I'm Feeling Curious").
var pos = -((Math.floor((Math.random() * 11) + 1)) * 5 - 3) * 5
if (pos === -135) {
console.log("position didn't change, let's force change")
pos = -35;
}
$('#search_btns button:nth-child(2) ul').animate({'bottom':pos + 'px'}, 300);
// Change the width of the button to fit the currently selected word.
if (pos === -35 || pos === -110 || pos === -185 || pos === -10 || pos === -60 || pos === -160) {
console.log(pos + ' = -35, -110, -185, -10, -60, -160');
$('#search_btns button:nth-child(2)').css('width', '149px');
} else if (pos === -85) {
console.log(pos + ' = -85');
$('#search_btns button:nth-child(2)').css('width', '160px');
} else if (pos === -210) {
console.log(pos + ' = -210');
$('#search_btns button:nth-child(2)').css('width', '165px');
} else {
console.log(pos + ' = -260, -235');
$('#search_btns button:nth-child(2)').css('width', '144px');
}
},200);
}, function() {
clearTimeout(btnTimeID);
setTimeout(function() {
console.log('setTimeout function');
$('#search_btns button:nth-child(2) ul').css('bottom', '-135px'); // this is the original position
$('#search_btns button:nth-child(2)').css('width', '144px'); // reset the original width of the button
},200);
});
body, html {
margin: 0;
box-sizing: border-box;
font-family: arial;
}
*, *:before, *:after {
box-sizing: inherit;
}
#search_btns {
width: 400px;
margin: 30px auto;
padding-left: 60px;
}
#search_btns button:nth-child(2) {
width: 144px;
}
#search_btns button:nth-child(1) {
bottom: 12px;
}
#search_btns button {
position: relative;
height: 34px;
margin: 3px;
font-weight: bold;
color: gray;
background: #f1f1f1;
border: 1px solid #f1f1f1;
border-radius: 2px;
padding: 0 15px;
overflow: hidden;
}
#search_btns button:hover {
color: black;
border: 1px solid #bdbdbd;
box-shadow: 0px 0.5px 0px 0px #d3d3d3;
}
#search_btns button:active {
border: 1px solid #7f7fff;
}
#search_btns button:focus {
outline: 0;
}
#search_btns button ul li {
list-style-type: none;
padding: 5px 0;
text-align: left;
}
#search_btns button ul {
padding-left: 0;
position: absolute;
bottom: -135px;
width: 144px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<div id="search_btns">
<button>This might be the effect you looking for</button>
<button>
<ul>
<li>item0/li>
<li>item1</li>
<li>item2</li>
<li>item3</li>
<li>item4</li>
<li>item5</li>
<li>item6</li>
<li>item7</li>
<li>item8</li>
<li>item9</li>
</ul>
</button>
</div>
</body>
</html>