Question

我试图制作淡入/淡出动画。我希望它等待几秒钟，然后基本上在两个div之间切换。它有效，但有点跳到它的容器外面。看看http://programmingbounty.azurewebsites.net/

的样子

这是代码的相关部分：

                    <div id = "TopBox" style="height: 350px; position: relative;">
                <div id = "ForReaders" runat="server" style="opacity: 1" >
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<script src="script/jquery.js" type="text/javascript"></script>
<script type = "text/javascript">
    function fade() {
        var delay = 5000;
        $(document.getElementById("<%= ForReaders.ClientID%>")).delay(delay).fadeOut("slow");
        $(document.getElementById("<%= ForWriters.ClientID%>")).delay(delay).fadeIn("slow");
        $(document.getElementById("<%= ForWriters.ClientID%>")).delay(delay).fadeOut("slow");
        $(document.getElementById("<%= ForReaders.ClientID%>")).delay(delay).fadeIn("slow");


    }
    $(document).ready(function () {
        var d = setInterval
    (fade(), 1000);
    });

</script>

Answer 1

您完全滥用.delay()和.setInterval()。这里绝对不需要使用.delay（）。它用于对元素上的定时事件进行排队。例如$(element).fadeOut().delay(1000).fadeIn()将使元素淡出，然后在1秒后淡入。因此在空闲元素上使用它根本没用。

我假设你想要这样的东西：http://jsfiddle.net/EvD66/1/

我正在使第一个元素淡出然后，使用动画结束时触发的回调，我使第二个元素淡入。

我的jquery动画是跳跃的

1 个答案: