私はドロップダウンメニューを作成しました。矢印画像を含むアクティブなスパンタグの背景色を変更したいと思います。ドロップダウンオプションをクリックすると、そのオプションが閉じ、そのオプションがメニューに表示されます。アクティブなdivの背景色を変更します
例:「DROP ITEM 2」オプションをクリックすると、「ITEM NAME」が置き換えられます。
jQuery(document).ready(function(e) {
function t(t) {
e(t).bind("click", function(t) {
t.preventDefault();
e(this).parent().fadeOut()
})
}
e(".dropdown-toggle").click(function() {
$("#rotate_sign").css({
'background-color': 'green'
});
var t = e(this).parents(".button-dropdown").children(".dropdown_menu").is(":hidden");
e(".button-dropdown .dropdown_menu").hide();
e(".button-dropdown .dropdown-toggle").removeClass("active");
if (t) {
e(this).parents(".button-dropdown").children(".dropdown_menu").toggle().parents(".button-dropdown").children(".dropdown-toggle").addClass("active")
}
});
e(document).bind("click", function(t) {
var n = e(t.target);
if (!n.parents().hasClass("button-dropdown"))
e(".button-dropdown .dropdown_menu").hide();
});
e(document).bind("click", function(t) {
var n = e(t.target);
if (!n.parents().hasClass("button-dropdown"))
e(".button-dropdown .dropdown-toggle").removeClass("active");
})
});
* {
box-sizing: border-box;
}
body {
background-color: #eee;
text-align: center;
padding-top: 50px;
}
.nav {
display: block;
font-family: 'PT Sans Caption', sans-serif;
text-transform: uppercase;
margin: 0;
padding: 0;
padding: 5px 0px 0px 0px;
}
.nav li {
display: inline-block;
list-style: none;
width: 100%;
}
.nav .button-dropdown {
position: relative;
}
.nav .button-dropdown .dropdown-toggle {
display: block;
padding: 0px 0px 0px 20px;
text-decoration: none;
font-family: 'PT Sans Caption', sans-serif;
font-size: 7.5px;
font-weight: bold;
line-height: 2.33;
letter-spacing: 0px;
text-align: center;
color: #666667;
}
.nav .button-dropdown .dropdown_items {
display: block;
padding: 10px 2px;
text-decoration: none;
font-family: 'PT Sans Caption', sans-serif;
font-size: 7.5px;
font-weight: bold;
line-height: 2.33;
letter-spacing: 0px;
text-align: center;
color: #666667;
border-bottom: solid 0.5px #e4e4e4;
}
.border_bottom_none {
border-bottom: solid 1px #ffffff;
}
.nav li a span {
display: inline-block;
margin-left: 5px;
font-size: 10px;
color: #999;
height: 26.5px;
background-color: #f3f3f3;
}
.dropdown_menu {
z-index: 1000;
float: left;
/*min-width: 160px;*/
font-size: 14px;
list-style: none;
border-radius: 1px;
}
.nav li .dropdown_menu {
display: none;
position: absolute;
left: 0;
padding: 0;
margin: 0;
text-align: left;
width: 100%;
background-color: #f3f3f3;
box-shadow: -1px 1px 0.5px 0 rgba(200, 200, 200, 0.5);
}
.nav li .dropdown_menu.active {
display: block;
}
.nav li .dropdown_menu a {
width: 90%;
margin: auto;
}
div.custom-table {
display: table;
width: 100%;
}
div.custom-table-row {
display: table-row
}
div.custom-table-cell {
display: table-cell;
padding: 3px;
}
.custom-table-row>.custom-table-cell {
height: 35px;
padding-bottom: 0px;
}
div.table-cell-data {
position: relative;
height: 100%;
width: 100%;
display: flex;
align-items: center;
justify-content: flex-start;
padding: 5px 0;
}
div.table-cell-data.right-align {
justify-content: flex-end;
}
div.custom-table.brand-portal-panel div.custom-table-row div.custom-table-cell {
border-bottom: 1px solid #cccccc;
}
div.custom-table.brand-portal-panel div.custom-table-row div.custom-table-cell img.brand-icon {
width: 32px;
height: 32px;
margin: 0 5px;
margin-right: 10px;
}
div.custom-table.brand-portal-panel div.custom-table-row div.custom-table-cell:first-child {
min-width: 5%;
white-space: nowrap;
border: none;
vertical-align: middle;
}
div.custom-table.brand-portal-panel div.custom-table-row div.custom-table-cell:nth-child(2) {
width: 45%;
}
div.custom-table.brand-portal-panel div.custom-table-row div.custom-table-cell:nth-child(3) {
width: 25%;
}
div.custom-table.brand-portal-panel div.custom-table-row div.custom-table-cell:nth-child(4) {
width: 15%;
}
div.custom-table.brand-portal-panel div.custom-table-row div.custom-table-cell:nth-child(5) {
width: 10%;
}
.sign_rotate {
height: 20px;
width: 19px;
}
.sign_rotate img {
width: 100%;
-ms-transform: rotate(90deg);
-webkit-transform: rotate(90deg);
transform: rotate(90deg);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="custom-table brand-portal-panel">
<div class="custom-table-row">
<div class="custom-table-cell">
<div class="table-cell-data">
<input type="checkbox" />
</div>
</div>
<div class="custom-table-cell">
<div class="table-cell-data">
<ul class="nav">
<li class="button-dropdown">
<a href="javascript:void(0)" class="dropdown-toggle">
ITEM name <span id="rotate_sign" class="sign_rotate"><img src="images/dropdown.png" alt="dropdown"/></span>
</a>
<ul class="dropdown_menu">
<li>
<a href="#" class="dropdown_items">
Drop Item 1
</a>
</li>
<li>
<a href="#" class="dropdown_items">
Drop Item 2
</a>
</li>
<li>
<a href="#" class="dropdown_items border_bottom_none">
Drop Item 3
</a>
</li>
</ul>
</li>
</ul>
</div>
</div>
<div class="custom-table-cell">
<div class="table-cell-data">
<ul class="nav">
<li class="button-dropdown">
<a href="javascript:void(0)" class="dropdown-toggle">
DATE IMPORTED <span id="rotate_sign" class="sign_rotate"><img src="images/dropdown.png" alt="dropdown"/></span>
</a>
<ul class="dropdown_menu">
<li>
<a href="#" class="dropdown_items">
Drop Item 1
</a>
</li>
<li>
<a href="#" class="dropdown_items">
Drop Item 2
</a>
</li>
<li>
<a href="#" class="dropdown_items border_bottom_none">
Drop Item 3
</a>
</li>
</ul>
</li>
</ul>
</div>
</div>
<div class="custom-table-cell">
<div class="table-cell-data">
<ul class="nav">
<li class="button-dropdown">
<a href="javascript:void(0)" class="dropdown-toggle">
CATOGERY <span id="rotate_sign" class="sign_rotate"><img src="images/dropdown.png" alt="dropdown"/></span>
</a>
<ul class="dropdown_menu">
<li>
<a href="#" class="dropdown_items">
Drop Item 1
</a>
</li>
<li>
<a href="#" class="dropdown_items">
Drop Item 2
</a>
</li>
<li>
<a href="#" class="dropdown_items border_bottom_none">
Drop Item 3
</a>
</li>
</ul>
</li>
</ul>
</div>
</div>
<div class="custom-table-cell">
<div class="table-cell-data right-align">
<ul class="nav">
<li class="button-dropdown">
<a href="javascript:void(0)" class="dropdown-toggle">
STATUS <span id="rotate_sign" class="sign_rotate"><img src="images/dropdown.png" alt="dropdown"/></span>
</a>
<ul class="dropdown_menu">
<li>
<a href="#" class="dropdown_items">
Drop Item 1
</a>
</li>
<li>
<a href="#" class="dropdown_items">
Drop Item 2
</a>
</li>
<li>
<a href="#" class="dropdown_items border_bottom_none">
Drop Item 3
</a>
</li>
</ul>
</li>
</ul>
</div>
</div>
</div>
</div>
ソースコードを削除せず、関連するソースのみを含めることはできますか? – NewToJS
コードの機能的な例を作成してください。CSSのみの修正が提案されているかもしれません。 – DontVoteMeDown