javascript - 在 Javascript 中单击“确定”之前如何禁用 div 转换？

Question

我正在使用 jquery Noty 插件。

插件出现在 onPageLoad 时事件被触发，并告诉您悬停标题 <div> .

然而，Noty位于它的正下方。如果将标题悬停在 <div> ，它展开，留下 Noty在顶端。看起来一团糟。

与 z-index我可以让它保持下来，但这不是我想要的。我需要禁用 header:hover在您确认 Noty 之前被禁用.让它在 JSFiddle 上工作是不可能的，但这是靠近 main 的代码:

CSS:

.header {
    overflow: hidden;
    background:#FFF;
    border-bottom:1px solid gray;
    box-shadow:0 0 10px;
    height:70px;
    position:fixed;
    top:0px;
    width:100%;
    z-index:2;
    background: rgb(210,255,82); /* Old browsers */
    background: -moz-linear-gradient(top,  rgba(210,255,82,1) 0%, rgba(145,232,66,1) 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(210,255,82,1)), color-stop(100%,rgba(145,232,66,1))); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top,  rgba(210,255,82,1) 0%,rgba(145,232,66,1) 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top,  rgba(210,255,82,1) 0%,rgba(145,232,66,1) 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top,  rgba(210,255,82,1) 0%,rgba(145,232,66,1) 100%); /* IE10+ */
    background: linear-gradient(to bottom,  rgba(210,255,82,1) 0%,rgba(145,232,66,1) 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#d2ff52', endColorstr='#91e842',GradientType=0 ); /* IE6-9 */
    transition: height 0.8s ease;
    transition-delay: 1s;
}

.header:hover {
    height: 120px;
    transition: height 0.8s ease;
}

.noty {
  top: 70px;
  position: relative;
}

HTML

<div class="header">
  <img src="artotek_ico.gif" height="70px" style="padding-bottom: 10px;" />
  <span class="kielet">
    <nav>

    <!--Englanti-->
    <a href="en_index.html" title="Englanniksi">In English</a>

    <!--Ruotsi-->
    <a href="swe_index.html" title="Ruotsiksi">På Svenska</a>

    <!--Venäjä-->
    <a href="ru_index.html" title="Venäjäksi">По русски</a>
  </span>
 </div>

 <div class="noty">
<!--jQuery Plugins Declarations-->

     </div>

JavaScript

var n = noty()
};

function generate(layout) {
    var n = noty({
        text: layout,
        type: 'information',
        text: 'Change your language here! Dismiss this by clicking.',
      dismissQueue: true,
        layout: layout,
        theme: 'defaultTheme'
    });
    console.log('html: '+n.options.id);
  }

  function generateAll() {
    generate('top');
    generate('topCenter');
  }

  $(document).ready(function() {

        generateAll();

  });

  $.noty.top = {
    layout: 'top',
    theme: 'defaultTheme',
    type: 'information',
    text: '',
    dismissQueue: true, // If you want to use queue feature set this true
    template: '<div class="noty_message"><span class="noty_text"></span><div class="noty_close"></div></div>',
    animation: {
        open: {height: 'toggle'},
        close: {height: 'toggle'},
        easing: 'swing',
        speed: 500 // opening & closing animation speed
    },
    timeout: 500, // delay for closing event. Set false for sticky notifications
    force: false, // adds notification to the beginning of queue when set to true
    modal: false,
    maxVisible: 5, // you can set max visible notification for dismissQueue true option
    closeWith: ['click'], // ['click', 'button', 'hover']
    callback: {
        onShow: function() {},
        afterShow: function() {},
        onClose: function() {},
        afterClose: function() {}
    },
    buttons: false // an array of buttons
};

Answer 1

将页眉的悬停类更改为此:

.header.enabled:hover {
    height: 120px;
    transition: height 0.8s ease;
}

这会将 CSS :hover 样式限制为当 .header 也具有类 enabled 时。

然后在适当的 noty 回调中添加或删除 .header 上的 enabled 类，例如

onShow: function() { $(".header").removeClass("enabled"); },
onClose: function() { $(".header").addClass("enabled"); },