Here is some CSS code:
.myDiv:before{
content:'';
width:15px;
height:15px;
display:block;
}
.myDiv:after{
...
...
display:none;
}
And here is the corresponding HTML code:
<div class='myDiv'></div>
I am wondering if there is a way to display the .myDiv:after pseudo-element when hovering over the :before element. I know I can use the hover selector as .myDiv:hover:before, but I'm not sure how to target the :after pseudo-element within that selector.
If you want to enhance the appearance of your content, consider incorporating a new style into the :after css class despite it not being the most recommended approach.
.myDiv:hover:after {
display:block;
}
The best way to achieve this effect is by using a hover effect on the entire element as shown below:
.myContainer {
height: 200px;
background: red;
}
.myContainer:before {
content: '';
display: block;
height: 20px;
width: 100%;
background: blue;
}
.myContainer:hover:after {
content: '';
display: block;
height: 20px;
width: 100%;
background: blue;
}
If you are struggling to trigger the :hover::after while executing a :hover::before, there is a workaround using JavaScript. To maintain cleaner markup, consider implementing a loop within your code and adding placeholders dynamically behind the pseudo elements. This will allow you to interact with them instead of attempting to access non-existent pseudo elements within the DOM.
$("head").append("<style id='pseudoElementStyle'></style>");
var setPseudoElementDisplay = function (hover) {
var content = hover ? ' after' : '';
var cssRule = '.text::after { content: "' + content + '"; }';
$('#pseudoElementStyle').text(cssRule);
};
$('.text').prepend('<span class="place-holder before">before </span>');
$('.text').append('<span class="place-holder after"> after</span>');
$('.place-holder').each(function () {
var direction;
var width = $(this).css('width');
direction = $(this).hasClass('before') ? 'left' : 'right';
$(this).css('margin-' + direction, '-' + width);
});
$('.before').mouseover(function () {
setPseudoElementDisplay(true);
}).mouseout(function () {
setPseudoElementDisplay(false);
});
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