Question

我有当前的设置：

CSS：

.song {
    width: 100%;
    border-top-style: solid;
    border-top-width: 1px;
    border-right-width: 1px;
    border-bottom-width: 1px;
    border-left-width: 1px;
    border-top-color: #CCC;
    border-right-color: #CCC;
    border-bottom-color: #CCC;
    border-left-color: #CCC;

    background: #fcfff4; /* Old browsers */
    /* IE9 SVG, needs conditional override of 'filter' to 'none' */
    background: url(data:image/svg+xml;base64,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);
    background: -moz-linear-gradient(top,  #fcfff4 0%, #eaf1f2 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#fcfff4), color-stop(100%,#eaf1f2)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top,  #fcfff4 0%,#eaf1f2 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top,  #fcfff4 0%,#eaf1f2 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top,  #fcfff4 0%,#eaf1f2 100%); /* IE10+ */
    background: linear-gradient(to bottom,  #fcfff4 0%,#eaf1f2 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fcfff4', endColorstr='#eaf1f2',GradientType=0 ); /* IE6-8 */
}
.song :hover {
    background: #9e9e9e; /* Old browsers */
    /* IE9 SVG, needs conditional override of 'filter' to 'none' */
    background: url(data:image/svg+xml;base64,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);
    background: -moz-linear-gradient(top, #9e9e9e 0%, #d1d1d1 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#9e9e9e), color-stop(100%,#d1d1d1)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top, #9e9e9e 0%,#d1d1d1 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top, #9e9e9e 0%,#d1d1d1 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top, #9e9e9e 0%,#d1d1d1 100%); /* IE10+ */
    background: linear-gradient(to bottom, #9e9e9e 0%,#d1d1d1 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9e9e9e', endColorstr='#d1d1d1',GradientType=0 ); /* IE6-8 */
}
.song #title {
    font-weight: bold;
    padding-top: 3px;
    padding-right: 3px;
    padding-left: 10px;
}
.song #artist {
    padding-right: 3px;
    padding-bottom: 3px;
    padding-left: 10px;
}

HTML：

<div class="song">
  <div id="title">Ghosts N Stuff</div>
  <div id="artist">deadmau5</div>
</div>  
<div class="song">
  <div id="title">Atom (Original Mix)</div>
  <div id="artist">Nari & Milani</div>
</div>  
<div class="song"></div>

我的目标是让歌曲div的整个背景改变背景而不是内部的子div。

有关实现此目标的最简单方法的任何建议吗？

由于

Answer 1

Working jsFiddle Demo

您使用额外的空间编写了:hover选择器，将其更改为：

/* there is no space before/after `:` */
.song:hover {
}

此外，您不应该有多个具有相同ID的元素。 ID属性在页面上必须是唯一的。否则，请使用类：

<div class="song">
    <div class="title">Atom (Original Mix)</div>
    <div class="artist">Nari & Milani</div>
</div>

在你的CSS中：

.song .title {
    font-weight: bold;
    padding-top: 3px;
    padding-right: 3px;
    padding-left: 10px;
}
.song .artist {
    padding-right: 3px;
    padding-bottom: 3px;
    padding-left: 10px;
}

让父母div改变而不是孩子

1 个答案: