大家好我需要循环4个divs并切换课程。我需要一个完成切换类功能,然后移动到下一个切换类然后下一个等等。在第四次切换到课程之后,循环需要从第一个开始,然后再循环。这里是我的断码迄今:通过Divs切换课程每个循环
var i = 1;
$(document).ready(function() {
if (i < 5) {
setInterval(function() {
$('#screen_' + i).toggleClass('over-to-charts-screen');
setTimeout(function() {
$('#screen_' + i).toggleClass('over-to-charts-screen');
}, 1000);
}, 5000)
i++;
cycle();
} else {
i = 0;
}
});
.over-to-charts-screen {
padding-top: 38%;
padding-bottom: 33%;
background-color: #ec1d0c;
background-color: rgba(255, 48, 0, .7);
transition: background-color .7s;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="pop-charts.html">
<div class="to-chart-button" id="music_1">
<div class="to-charts-screen screen_1" id="screen_1">
<h5>Pop<br />Charts</h5>
</div>
</div>
</a>
<a href="rock-charts.html">
<div class="to-chart-button" id="music_2">
<div class="to-charts-screen screen_2" id="screen_2">
<h5>Rock<br />Charts</h5>
</div>
</div>
</a>
<a href="country-charts.html">
<div class="to-chart-button" id="music_3">
<div class="to-charts-screen screen_3" id="screen_3">
<h5>Country<br />Charts</h5>
</div>
</div>
</a>
<a href="latin-charts">
<div class="to-chart-button" id="music_4">
<div class="to-charts-screen screen_4" id="screen_4">
<h5>Latin<br />Charts</h5>
</div>
</div>
</a>
只是为了澄清 - 需要进行切换哪一类? –
你的代码中调用了哪个'cycle()'函数? – lexith
您的JavaScript代码包含错误。我想建议您检查[控制台](https://stackoverflow.com/documentation/javascript/2288/console#t=201707311435207232224&a=remarks-opening-the-console-0)是否存在错误,尝试修复他们和[编辑]你的问题。 –