我有這個菜單,如果頁面寬度不能容納所有的項目,那些剩餘的項目將被添加到更多的選項。Dropdown子菜單無法識別點擊
事情是,我無法打開鏈接,當我點擊從更多選項的子菜單。這是一個記錄點擊鏈接的例子。
$(".top_menu li").click(function() {
console.log($(this).data('link'));
// Checks if there is a link
if (typeof $(this).data('link') !== 'undefined') {
//document.location.href = $(this).data('link');
}
});
$(".top_menu ul").each(function() {
alignMenu(this);
var robj = this;
$(window).resize(function() {
$(robj).append($($($(robj).children("li.hideshow")).children("ul")).html());
$(robj).children("li.hideshow").remove();
alignMenu(robj);
});
function alignMenu(obj) {
var w = 0;
var mw = $(obj).width() - 150;
var i = -1;
var menuhtml = '';
jQuery.each($(obj).children(), function() {
i++;
w += $(this).outerWidth(true);
if (mw < w) {
menuhtml += $('<div>').append($(this).clone()).html();
$(this).remove();
}
});
$(obj).append('<li class="hideshow">MORE <i class="material-icons">keyboard_arrow_down</i><ul>' + menuhtml + '</ul></li>');
$(obj).children("li.hideshow ul").css("top", $(obj).children("li.hideshow").outerHeight(true) + "px");
// Opens the menu
$(obj).children(".hideshow").click(function() {
$(this).find("ul").animate({
height: 'toggle'
}, 'fast');
});
}
});
.top_menu {
width: 100%;
}
ul.horizontal-menu,
.horizontal-menu ul {
list-style-type: none;
margin: 0;
padding: 0;
}
.horizontal-menu {
float: left;
width: 100%;
background: #616161;
}
.horizontal-menu li {
float: left;
display: block;
padding: 25px;
color: #FFFFFF;
text-decoration: none;
-webkit-transition: border-color .218s;
-moz-transition: border .218s;
-o-transition: border-color .218s;
transition: border-color .218s;
background: #616161;
cursor: pointer;
}
.horizontal-menu li .material-icons {
margin: -10px;
}
.hideshow ul li {
width: 250px;
text-align: center;
}
.horizontal-menu li:hover {
border-bottom: 3px solid rgb(246, 83, 20);
padding-bottom: 22px;
background: #484848;
}
.horizontal-menu li.hideshow ul {
position: absolute;
display: none;
left: -203px;
width: 300px;
}
.horizontal-menu li.hideshow {
position: relative;
}
.hideshow ul {
padding-bottom: 7px;
background: #616161;
border-radius: 0px 0px 4px 4px;
margin-top: 25px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!-- Material Icons (Google) -->
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<div class="top_menu">
<ul class="horizontal-menu">
<li> <i class="material-icons">search</i> </li>
<li data-link="http://www.google.com">MENU 1</li>
<li data-link="http://www.google.com">MENU 2</li>
<li data-link="http://www.google.com">MENU 3</li>
<li data-link="http://www.google.com">MENU 4</li>
<li data-link="http://www.google.com">MENU 5</li>
<li data-link="http://www.google.com">MENU 6</li>
<li data-link="http://www.google.com">MENU 7</li>
<li data-link="http://www.google.com">MENU 8</li>
<li data-link="http://www.google.com">MENU 9</li>
<li data-link="http://www.google.com">MENU 10</li>
<li data-link="http://www.google.com">MENU 11</li>
<li data-link="http://www.google.com">MENU 12</li>
<li data-link="http://www.google.com">MENU 13</li>
<li data-link="http://www.google.com">MENU 14</li>
</ul>
</div>
這實際上是行不通的,因爲這點擊功能仍然只適用於這段代碼運行時存在的元素。所有這些都是使其適用於菜單外的元素。 – RLHawk