How convert items li into json? (JS) [closed] - javascript

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How convert items li:
<ul id='list'>
<li>city1</li>
<li>city2</li>
<li>city3</li>
<li>city4</li>
</ul>
'["city1","city2","city3","city4"]'


const list = document.getElementById("list"),
cities = Array.from(list.children).map(each => each.innerHTML),
citiesJSON = JSON.stringify(cities)
console.log(citiesJSON)
<ul id='list'>
<li>city1</li>
<li>city2</li>
<li>city3</li>
<li>city4</li>
</ul>

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how to render array of only urls in react js? [closed]

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I am making a web app which is getting data in the form of http url which are of images eg:
let array = ["https://zjcdn.mangafox.me/store/manga/31721/142.0/compressed/m000.jpgtoken=e7bf6b3b8fa25c218502b913a9c722ec374229d6&ttl=1633968000","https://zjcdn.mangafox.me/store/manga/31721/142.0/compressed/m001.jpg?token=3cd1bb77873151a1311e0f87d3cdd68100045326&ttl=1633968000", "https://zjcdn.mangafox.me/store/manga/31721/142.0/compressed/m002.jpg?token=74b31d27c19d32b1abb3db47eeb97a5cb4f381c7&ttl=1633968000","https://zjcdn.mangafox.me/store/manga/31721/142.0/compressed/m003.jpg?token=ff06277b89a5764deccae021411342de9947f130&ttl=1633968000","https://zjcdn.mangafox.me/store/manga/31721/142.0/compressed/m004.jpg?token=a5641dc8ed4d61de17793f94a45e69ab38f5fce3&ttl=1633968000","https://zjcdn.mangafox.me/store/manga/31721/142.0/compressed/m005.jpg?token=659f9f64adad8356006bc939365b492004bedc12&ttl=1633968000","https://zjcdn.mangafox.me/store/manga/31721/142.0/compressed/m006.jpg?token=46641b886d2eef796860c5d29e2959e4cb621945&ttl=1633968000","https://zjcdn.mangafox.me/store/manga/31721/142.0/compressed/m007.jpg?token=6c8ff51fd06f5a0171bde3e3bee2c68606985918&ttl=1633968000"]
and I want to render them on page I have used following code:
`{
arr.map(e=>{
return <img src={`${e}`} alt="" />
})
} `
and this:
arr.map(e=> (<img src={e} alt="" />))
but the problem is it is only rendering one image instead of rendering all images.

I think you have got some issues with your array as it would appear is has some format problems. Here is the fix
{
array.map((el,i )=> <img key={i} src={el} /> )
}

short jQuery solution for a javascript code [closed]

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Need a jQuery solution of a JavaScript code and more shorter than it is.
Code:
if (event.target.parentElement.parentElement.parentElement.parentElement.getAttribute("class").include("newSearch"))
where event is coming from,
$(document).on('click', '#divCl > #lnkCl', function (event) {
JQuery version : 2.2.4
HTML Code:
<div class"newSearch">
<div>
<div>
<div>
<div id="divCl">
<div id="lnkCl">
</div>
</div>
</div>
</div>
</div>
</div>
This is not the exact code, as we have different use for the divs in between.

Maybe something like this.
$(document).on('click', '#divCl > #lnkCl', function(event) {
if ($(this).parents(".newSearch").length) {
// do your thing
}
});

replace HTML list with List added with JS [closed]

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my solution: https://jsfiddle.net/thecodesalim/dsvgdkks/2/
HTML:
<div id=leaderboard class="panel hidden">
<h1>Leaderboard</h1>
<ol id=top10>
<li>Jyn Erso</li>
<li>Mon Mothma</li>
<li class="me">Han Solo</li>
<li>Galen Erso</li>
<li>Thane Kyrell</li>
<li>Norra Wexley</li>
<li>Ciena Ree</li>
<li>Malakili</li>
<li>R5-D4</li>
</ol>
</div>
JS:
function updateLeaderBoard(arr,me){
let players = document.getElementById("top10");
for(let i =0; i < arr.length;i++){
let li = document.createElement("li");
li.appendChild(document.createTextNode(arr[i]));
players.append(li);
if(arr[i].includes(me)) li.classList.add("me");
}
}
updateLeaderBoard(["Jack","Robo","Simi"],"Robo");
I want the text content to be only the list in javascript, the html list should be replaced.
Thanks

I believe you are saying that the HTML list is a placeholder and you want to clear it out and just insert whatever you want from js? If so, just empty the <ol> when you have selected it:
let players = document.getElementById("top10");
players.innerHTML = "";

how to get the full html element using jquery? [closed]

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I want to get all full element using class
<div class="number">one</div>
<div class="address">addr1</div>
<div class="number">twod</div>
I want what are all the div having class name number, I want output full content with tags one by one using foreach statement. The expected output is like below
<div class="number">one</div>
<div class="number">two</div>

$('.number, .address').each(function() {
console.log(this.outerHTML)
})
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="number">one</div>
<div class="address">addr1</div>
<div class="number">twod</div>

Change text in class with deferent text [closed]

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Is it possible with jQuery to append a different word at the end of each node with a same class ?
For example:
<p class="xyz">Some text</p>
<p class="xyz">Some another text</p>
<p class="xyz">Text somewhere</p>
would then be:
<p class="xyz">Some text word1</p>
<p class="xyz">Some another text word2</p>
<p class="xyz">Text somewhere word3</p>
Thanks

Use:
$('.xyz').each(function(i){
$(this).html($(this).html()+" word"+(i+1));//or $(this).text($(this).text()+" word"+(i+1));
});
Working Demo

Look at this:
$('.xyz').each(function(i){
var count = i+1;
$(this).html($(this).html()+ "word" + count)
});
http://jsfiddle.net/y9043kdn/1/

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