javascript - 单击正文关闭侧边菜单

Question

我希望菜单像 Medium 上的侧边菜单一样工作，当侧边菜单打开并且用户在 #sidebar-wrapper 外部单击时，侧边菜单关闭。现在，我必须单击切换 X 才能关闭菜单。

html

<a id="menu-toggle" href="#" class="toggle more navbar-brand">logo</a>
<div id="sidebar-wrapper">
      <a id="menu-close" href="#" class="toggle">X</a>
</div

一些CSS

#sidebar-wrapper {
    margin-left: -230px;
    left: 0;
    top: -20px;
    width: 230px;
    background: #f7f7f7;
    position: fixed;
    height: 120%;
    overflow-y: auto;
    z-index: 1000;
    -webkit-transition: all 0.4s ease 0s;
    -moz-transition: all 0.4s ease 0s;
    -ms-transition: all 0.4s ease 0s;
    -o-transition: all 0.4s ease 0s;
    transition: all 0.4s ease 0s;
}

#sidebar-wrapper.active {
    left: 230px;
    width: 230px;
    border-right: 1px solid #ccc;
    -webkit-transition: all 0.4s ease 0s;
    -moz-transition: all 0.4s ease 0s;
    -ms-transition: all 0.4s ease 0s;
    -o-transition: all 0.4s ease 0s;
    transition: all 0.4s ease 0s;
}

js

<script> 
   // menu close function
   $("#menu-close").click(function(e) {
       e.preventDefault();
       $("#sidebar-wrapper").toggleClass("active");
   });
</script>

<script>  
   // menu open function
   $("#menu-toggle").click(function(e) {
       e.preventDefault();
       $("#sidebar-wrapper").toggleClass("active");
   });
</script>

Answer 1

试试这个

$("#menu-close").click(function(e) {
   e.stopPropagation();
   $("#sidebar-wrapper").toggleClass("active");
});
$("#menu-toggle").click(function(e) {
   e.stopPropagation();
   $("#sidebar-wrapper").toggleClass("active");
});
$(document).click(function(){
   if($("#sidebar-wrapper").hasClass('active')){
      $("#sidebar-wrapper").removeClass("active");
   }
});

DEMO