[英]How can I use javascript, or jquery to add style to an image, when hovering another image?
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我有一個包含在 hover 上淡出的背景圖像的 div。此外,當懸停背景圖像時,第二個 div 圖像(在同一容器內)過渡,位於背景圖像的頂部。 當您單擊頂部圖像時,它會運行一個 javascript,它會在最右側的一組社交媒體圖標中滑動。 我的問題是,當用戶將鼠標懸停在頂部圖像上以單擊它時,背景圖像不再褪色並且需要保持褪色狀態。
我不能使用 CSS 執行此操作,因為 html 中的 div 的順序不允許我這樣做,而且我無法更改順序,因為如果我更改順序,頂部圖像將不會出現在 hover 上。 我用 Javascript 和 Jquery 嘗試了很多事情,但都沒有成功。
我們將不勝感激。 下面是我的代碼:
function myFunction() {
var x = document.getElementById("hidden-social");
x.addEventListener("animationend", function(e) {
e.preventDefault();
if (x.style.animationName == "slide-left") {
x.style.display = "none";
}
});
if (x.style.display === "none") {
x.style.display = "block";
x.style.animation = "1s slide-right";
} else {
x.style.animation = "1s slide-left";
}
}
.fading-image {
opacity: 1;
transition: opacity 1s;
}
.fading-image:hover {
opacity: 0.5;
}
.cross-button {
opacity: 0;
transition: opacity 1s;
cursor: pointer;
position: relative;
top: -50px;
left: 325px;
}
.fading-image:hover~.cross-button,
.cross-button:hover {
opacity: 1;
}
.social-icon-2 {
width: 25px;
}
.social-icon-p2 {
width: 15px;
}
#hidden-social-container {
width: 200px;
height: 32px;
position: relative;
top: -80px;
left: 640px;
overflow: hidden;
}
#hidden-social {
width: 145px;
}
@keyframes slide-right {
from {
margin-left: -100%;
}
to {
margin-left: 0%;
}
}
@keyframes slide-left {
from {
margin-left: 0%;
}
to {
margin-left: -100%;
}
}
<div class="ev-fade">
<div class="fading-image"><img src="http://box5385.temp.domains/~atelifw5/wp-
content/uploads/2022/12/RO_PIX_EV_03.png">
</div>
<div class="cross-button" onclick="myFunction()"><img src="http://box5385.temp.domains/~atelifw5/wp-content/uploads/2022/12/cross.thin_.png">
</div>
</div>
<div id="hidden-social-container">
<div id="hidden-social" style="display:none;">
<a href="https://instagram.com" target="blank"><img class="social-icon-
2" src="http://box5385.temp.domains/~atelifw5/wp-content/uploads/2022/12/Instagram_Black.svg">
</a>
<a href="https://www.facebook.com/sharer/sharer.php?
u=http://box5385.temp.domains/~atelifw5/east-village" target="blank"><img class="social-icon-
2" src="http://box5385.temp.domains/~atelifw5/wp-content/uploads/2022/12/Facebook_Black.svg">
</a>
<a href="https://twitter.com/share?url=http://box5385.temp.domains/~atelifw5/east-village/" target="_blank">
<img class="social-icon-2" src="http://box5385.temp.domains/~atelifw5/wp-
content/uploads/2022/12/Facebook_Black.svg"></a>
<a href="https://www.linkedin.com/shareArticle?url=http://box5385.temp.domains/~atelifw5/east-
village" target="blank"><img class="social-icon-
2" src="http://box5385.temp.domains/~atelifw5/wp-content/uploads/2022/12/LinkedIn_Black.svg">
</a>
<a href="https://pinterest.com/pin/create/button/" target="blank"><img class="social-icon-
p2" src="http://box5385.temp.domains/~atelifw5/wp-content/uploads/2022/12/Pinterest_Black.svg">
</a>
</div>
</div>
我將課程更改為 Id 的。 並不是說有必要,但它只是在我解決這個問題的過程中發生的。 我唯一做的就是將下面的代碼添加到我的 javascript 代碼中。
document.getElementById("cross-button").onmouseover = function() {mouseOver()};
document.getElementById("cross-button").onmouseout = function() {mouseOut()};
function mouseOver() {
document.getElementById("fading-image").style.opacity = "0.5";
}
function mouseOut() {
document.getElementById("fading-image").style.opacity = "1";
}
document.getElementById("fading-image").onmouseover = function() {mouseOver()};
document.getElementById("fading-image").onmouseout = function() {mouseOut()};
function mouseOver() {
document.getElementById("fading-image").style.opacity = "0.5";
}
function mouseOut() {
document.getElementById("fading-image").style.opacity = "1";
}
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