在创建布局时,我不会停止预加载器,也不知道有什么问题。它不仅会在Mozilla Firefox(最新版本)和Google Chrome(移动版)中关闭。在Google Chrome的桌面版上,所有功能都像发条一样
完全相同的代码可以在其他项目中完美地工作。
$(window).on('load', function() { /* Preloader */
$('.preloader').delay(500).fadeOut('slow', function() {
$(this).attr('style', 'display: none !important');
$('body').css("overflow", "auto");
});
});
body {
overflow: hidden;
}
.preloader {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 10002;
background-color: #fefefe;
}
.cssload-container {
width: 150px;
margin: 0 auto;
}
.cssload-circle-1 {
height: 150px;
width: 150px;
background: rgb(97, 46, 141);
}
.cssload-circle-2 {
height: 125px;
width: 125px;
background: rgb(194, 34, 134);
}
.cssload-circle-3 {
height: 100px;
width: 100px;
background: rgb(234, 34, 94);
}
.cssload-circle-4 {
height: 75px;
width: 75px;
background: rgb(237, 91, 53);
}
.cssload-circle-5 {
height: 50px;
width: 50px;
background: rgb(245, 181, 46);
}
.cssload-circle-6 {
height: 25px;
width: 25px;
background: rgb(129, 197, 64);
}
.cssload-circle-7 {
height: 13px;
width: 13px;
background: rgb(0, 163, 150);
}
.cssload-circle-8 {
height: 6px;
width: 6px;
background: rgb(22, 116, 188);
}
.cssload-circle-1,
.cssload-circle-2,
.cssload-circle-3,
.cssload-circle-4,
.cssload-circle-5,
.cssload-circle-6,
.cssload-circle-7,
.cssload-circle-8 {
border-bottom: none;
border-radius: 50%;
-o-border-radius: 50%;
-ms-border-radius: 50%;
-webkit-border-radius: 50%;
-moz-border-radius: 50%;
box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
-o-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
-ms-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
-webkit-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
-moz-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
animation-name: cssload-spin;
-o-animation-name: cssload-spin;
-ms-animation-name: cssload-spin;
-webkit-animation-name: cssload-spin;
-moz-animation-name: cssload-spin;
animation-duration: 4600ms;
-o-animation-duration: 4600ms;
-ms-animation-duration: 4600ms;
-webkit-animation-duration: 4600ms;
-moz-animation-duration: 4600ms;
animation-iteration-count: infinite;
-o-animation-iteration-count: infinite;
-ms-animation-iteration-count: infinite;
-webkit-animation-iteration-count: infinite;
-moz-animation-iteration-count: infinite;
animation-timing-function: linear;
-o-animation-timing-function: linear;
-ms-animation-timing-function: linear;
-webkit-animation-timing-function: linear;
-moz-animation-timing-function: linear;
}
@keyframes cssload-spin {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
@-o-keyframes cssload-spin {
from {
-o-transform: rotate(0deg);
}
to {
-o-transform: rotate(360deg);
}
}
@-ms-keyframes cssload-spin {
from {
-ms-transform: rotate(0deg);
}
to {
-ms-transform: rotate(360deg);
}
}
@-webkit-keyframes cssload-spin {
from {
-webkit-transform: rotate(0deg);
}
to {
-webkit-transform: rotate(360deg);
}
}
@-moz-keyframes cssload-spin {
from {
-moz-transform: rotate(0deg);
}
to {
-moz-transform: rotate(360deg);
}
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<div class="preloader d-flex align-items-center justify-content-center">
<div class="cssload-container">
<div class="cssload-circle-1">
<div class="cssload-circle-2">
<div class="cssload-circle-3">
<div class="cssload-circle-4">
<div class="cssload-circle-5">
<div class="cssload-circle-6">
<div class="cssload-circle-7">
<div class="cssload-circle-8">
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
答案 0 :(得分:0)
我会尝试删除delay(500)和您拥有的其他冗余代码。例如,将样式属性设置为display:none,如果fadeOut已经运行,则不会执行任何操作,因为它将被隐藏。
如果您确实需要,可以使用setTimeout()延迟某些时间。
setTimeout(function(){
$('.preloader').fadeOut();
},500);