Is it possible to determine if an element has been wrapped due to the use of flex-wrap, and style it accordingly? This is a fairly simple concept that can have a big impact on the presentation of your content.
Is it possible to determine if an element has been wrapped due to the use of flex-wrap, and style it accordingly? This is a fairly simple concept that can have a big impact on the presentation of your content.
To achieve this task, I would opt for Javascript or jQuery. My game plan would entail:
If you require assistance with coding, feel free to reach out.
To apply different styles based on the flex-wrap property, you can create separate classes and manage them using JavaScript. Here is an example of how to implement this approach:
In this code snippet, two classes are defined: "flex-wrap-blue" which sets the flex-wrap to wrap and changes the color to blue, and "flex-wrap-green" which sets the flex-wrap to wrap-reverse and changes the color to green. These classes are then controlled using JavaScript as shown below:
HTML Code:
<!DOCTYPE html>
<html>
<head></head>
<body>
<button id="btn-wrap">Apply Wrap</button>
<button id="btn-wrap-reverse">Apply Wrap Reverse</button>
<br />
<div class="large-box">
<div class="small-box">One</div>
<div class="small-box">Two</div>
<div class="small-box">Three</div>
<div class="small-box">Four</div>
</div>
</body>
</html>
CSS Code:
.large-box {
display:flex;
width:100px;
border:1px solid #f00;
height:100px;
padding:1% 0 1% 0;
box-sizing:border-box;
}
.small-box {
width:30px;
border:1px solid #f0f;
height:20px;
padding:1%;
}
.flex-wrap-blue {
flex-wrap:wrap;
color:#00f;
}
.flex-wrap-green {
flex-wrap:wrap-reverse;
color:#0f0;
}
Javascript Code:
function addClass(elem, className) {
if (!elem.classList.contains(className)) {
elem.classList.add(className);
}
}
function removeClass(elem, className) {
if (elem.classList.contains(className)) {
elem.classList.remove(className);
}
}
const btnWrap = document.getElementById('btn-wrap');
const btnWrapReverse = document.getElementById('btn-wrap-reverse');
const box = document.getElementsByClassName('large-box')[0];
btnWrap.addEventListener('click', function(){
addClass(box, 'flex-wrap-blue');
removeClass(box, 'flex-wrap-green');
});
btnWrapReverse.addEventListener('click', function(){
addClass(box, 'flex-wrap-green');
removeClass(box, 'flex-wrap-blue');
});
You can view the working code on my Codepen.
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