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javascript - 为什么 css hover 与 javascript (fullpage.js) 交互,我该如何阻止它?

转载 作者:太空宇宙 更新时间:2023-11-04 10:39:05 25 4
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我正在使用两个插件,一个名为 fullpage.js 的基于 jquery 和 css 的页面滚动器,以及一个以不受欢迎的方式交互的 css 悬停效果。 如果用户将鼠标悬停在其中一张具有 css 效果的图像上,它会以某种方式触发页面滚动器激活并移动页面。我不希望这种情况发生并希望停止它。这是代码笔:http://codepen.io/ihatecoding/pen/pyEbqY

我对 css 和 javascript 的了解还不够,无法理解为什么。我查看了 fullpage.js 选项,但找不到任何似乎有效的选项 - 将“autoscrolling”更改为 false 没有帮助。问题可能只是由于两个插件的 css 交互,而 javascript 可能不是交互引起的。

要重现不需要的自动滚动,

1) 滚动使第一部分中的图像(“第 1 部分”中的团队成员)位于页面顶部,一半被窗口顶部遮挡。
2) 将鼠标悬停在其中一张团队成员图片上,您应该会看到页面向下移动。

悬停时出现的 div 和我认为会触发不需要的滚动的 div 似乎属于 .member__info 类。

这是我用于悬停效果的插件的 css 代码。

/* team member css */
$tisa: ff-tisa-web-pro;

$burlywood: #D9BC55;
$title-on-black: $burlywood;

.wrapper--team {
margin: 0;
padding: 2rem 1rem;
background-color: #E9E7D0;
}

.l-container {
margin: 0 auto;
}
@media screen and (min-width: 64em) {
.l-container {
max-width: 64rem;
}
}
@media screen and (min-width: 75em) {
.l-container {
max-width: 75rem;
}
}

.team-grid {
margin: 0;
text-align: center;
*zoom: 1;

&:before, &:after {
content: " ";
display: table;
}

&:after {
clear: both;
}

}

.team-grid__member {
font-family: $tisa;

max-width: 100%;
padding: 0.5rem;
margin: 0 0 0.5rem;

display: inline-block;
float: none;
width: 100%;

text-align: center;
box-sizing: border-box;
position:relative;
}

@media screen and (min-width: 28em) {
.team-grid__member {
width: 49%;
max-width: none;
}
}
@media screen and (min-width: 42em) {
.team-grid__member {
width: 32.5%;
}
}
@media screen and (min-width: 62em) {
.team-grid__member {
width: 19.45%;
}
}

//////////////////////
// MODULE GRID
//////////////////////
.team-grid__member {
position: relative;
overflow: hidden;
}

.team-grid__member img {
width: 100%;
height: auto;
border: 8px solid #fff;
box-sizing: border-box;
display: block;
}

.member__info {


color: #fff;
height: 86%;
width: 86%;
position: absolute;
top: 16px;
left:16px;
opacity: 0;
background: rgba(0, 0, 0, 0.85);
backface-visibility: hidden;
transition: opacity 0.4s ease-in-out;
z-index:50;
}

.member__name {
color: $title-on-black;
font-size: 1rem;
letter-spacing: 1px;
line-height: 1.2rem;
margin-bottom: 0;
padding: 0 12px;
}

.member__title {
margin-bottom: 0.75rem;
font-size: 0.8rem;
font-weight: normal;
line-height: 1rem;
padding: 0 1.5rem;
}

a.member__link {
background: #D68D2C;
color: #FFF;

border-radius: 2px;
border: 0;
cursor: pointer;
display: inline-block;
font-size: 16px;
padding: 8px;
text-align: center;
text-decoration: none;
}

// FIX THE TOUCH METHOD
//.no-touch .team-grid__member:hover .member__info,
//.team-grid__member.cs-hover .member__info {
// opacity: 1;
//}

.team-grid__member:hover .member__info {
opacity: 1;
}


// ----- Middle Alignment Vertical ----- //
.member__info:before {
content: '';
display: inline-block;
height: 100%;
vertical-align: middle;
margin-right: -0.25em;
}

.center-vert-content {
display: inline-block;
vertical-align: middle;
}

/* end of current team member css */

这是我在 codepen 中调用 fullpage.js 的方式(我在实际文档中使用 document ready 和 function,但 codepen 喜欢这种方式):

 $('#fullpage').fullpage({
sectionsColor: ['#1bbc9b', '#4BBFC3', '#7BAABE'],
scrollBar: true

});

这是 fullpage.js 的链接:

https://github.com/alvarotrigo/fullPage.js/blob/master/jquery.fullPage.js

还有一些与可能相关的整页插件关联的 css:

html.fp-enabled,
.fp-enabled body {
margin: 0;
padding: 0;
overflow:hidden;

/*Avoid flicker on slides transitions for mobile phones #336 */
-webkit-tap-highlight-color: rgba(0,0,0,0);
}
#superContainer {
height: 100%;
position: relative;

/* Touch detection for Windows 8 */
-ms-touch-action: none;

/* IE 11 on Windows Phone 8.1*/
touch-action: none;
}
.fp-section {
position: relative;
-webkit-box-sizing: border-box; /* Safari<=5 Android<=3 */
-moz-box-sizing: border-box; /* <=28 */
box-sizing: border-box;
}
.fp-slide {
float: left;
}
.fp-slide, .fp-slidesContainer {
height: 100%;
display: block;
}
.fp-slides {
z-index:1;
height: 100%;
overflow: hidden;
position: relative;
-webkit-transition: all 0.3s ease-out; /* Safari<=6 Android<=4.3 */
transition: all 0.3s ease-out;
}
.fp-section.fp-table, .fp-slide.fp-table {
display: table;
table-layout:fixed;
width: 100%;
}
.fp-tableCell {
display: table-cell;
vertical-align: middle;
width: 100%;
height: 100%;
}
.fp-slidesContainer {
float: left;
position: relative;
}
.fp-controlArrow {
-webkit-user-select: none; /* webkit (safari, chrome) browsers */
-moz-user-select: none; /* mozilla browsers */
-khtml-user-select: none; /* webkit (konqueror) browsers */
-ms-user-select: none; /* IE10+ */
position: absolute;
z-index: 4;
top: 50%;
cursor: pointer;
width: 0;
height: 0;
border-style: solid;
margin-top: -38px;
-webkit-transform: translate3d(0,0,0);
-ms-transform: translate3d(0,0,0);
transform: translate3d(0,0,0);
}
.fp-controlArrow.fp-prev {
left: 15px;
width: 0;
border-width: 38.5px 34px 38.5px 0;
border-color: transparent #fff transparent transparent;
}
.fp-controlArrow.fp-next {
right: 15px;
border-width: 38.5px 0 38.5px 34px;
border-color: transparent transparent transparent #fff;
}
.fp-scrollable {
overflow: scroll;
}
.fp-notransition {
-webkit-transition: none !important;
transition: none !important;
}
#fp-nav {
position: fixed;
z-index: 100;
margin-top: -32px;
top: 50%;
opacity: 1;
-webkit-transform: translate3d(0,0,0);
}
#fp-nav.right {
right: 17px;
}
#fp-nav.left {
left: 17px;
}
.fp-slidesNav{
position: absolute;
z-index: 4;
left: 50%;
opacity: 1;
}
.fp-slidesNav.bottom {
bottom: 17px;
}
.fp-slidesNav.top {
top: 17px;
}
#fp-nav ul,
.fp-slidesNav ul {
margin: 0;
padding: 0;
}
#fp-nav ul li,
.fp-slidesNav ul li {
display: block;
width: 14px;
height: 13px;
margin: 7px;
position:relative;
}
.fp-slidesNav ul li {
display: inline-block;
}
#fp-nav ul li a,
.fp-slidesNav ul li a {
display: block;
position: relative;
z-index: 1;
width: 100%;
height: 100%;
cursor: pointer;
text-decoration: none;
}
#fp-nav ul li a.active span,
.fp-slidesNav ul li a.active span,
#fp-nav ul li:hover a.active span,
.fp-slidesNav ul li:hover a.active span{
height: 12px;
width: 12px;
margin: -6px 0 0 -6px;
border-radius: 100%;
}
#fp-nav ul li a span,
.fp-slidesNav ul li a span {
border-radius: 50%;
position: absolute;
z-index: 1;
height: 4px;
width: 4px;
border: 0;
background: #333;
left: 50%;
top: 50%;
margin: -2px 0 0 -2px;
-webkit-transition: all 0.1s ease-in-out;
-moz-transition: all 0.1s ease-in-out;
-o-transition: all 0.1s ease-in-out;
transition: all 0.1s ease-in-out;
}
#fp-nav ul li:hover a span,
.fp-slidesNav ul li:hover a span{
width: 10px;
height: 10px;
margin: -5px 0px 0px -5px;
}
#fp-nav ul li .fp-tooltip {
position: absolute;
top: -2px;
color: #fff;
font-size: 14px;
font-family: arial, helvetica, sans-serif;
white-space: nowrap;
max-width: 220px;
overflow: hidden;
display: block;
opacity: 0;
width: 0;
cursor: pointer;
}
#fp-nav ul li:hover .fp-tooltip,
#fp-nav.fp-show-active a.active + .fp-tooltip {
-webkit-transition: opacity 0.2s ease-in;
transition: opacity 0.2s ease-in;
width: auto;
opacity: 1;
}
#fp-nav ul li .fp-tooltip.right {
right: 20px;
}
#fp-nav ul li .fp-tooltip.left {
left: 20px;
}
.fp-auto-height.fp-section,
.fp-auto-height .fp-slide,
.fp-auto-height .fp-tableCell{
height: auto !important;
}

如有任何帮助,我们将不胜感激!

最佳答案

我无法使用您提供的链接在 Chrome 上重现您的问题。悬停图像根本没有任何作用。

看来您的问题可能与 fitToSection:true 有关。尝试将其关闭。 )(选项 fitToSection:false)在任何情况下,如果您的部分大于视口(viewport),您应该使用 scrollOverflow:truescrollBar:false

否则,您唯一的解决方案是使用 autoScrolling:false

关于javascript - 为什么 css hover 与 javascript (fullpage.js) 交互,我该如何阻止它?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35971067/

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