Question

我希望有一个简单的移动兼容菜单，可以在点击或点按时切换（淡入或淡出）。但是当用户单击列表元素时，包装器元素的切换将触发并折叠整个菜单。我尝试了z-index，但同样的事情发生了。

编辑：我添加了一个JSFiddle以便更好地理解（链接如下）

让我们来看看我的代码：

HTML

<ul class="menu" id="menu-menue-1">
    <li class="many other wp classes" id="menu-item-140"><a href="http://127.0.0.1/staging/">Startseite</a></li>
    <li class="many other wp classes" id="menu-item-144"><a href="http://127.0.0.1/staging/shop/">Shop</a></li>
    <li class="many other wp classes" id="menu-item-251"><a href="http://127.0.0.1/staging/category/news/">Team</a></li>
    <li class="many other wp classes" id="menu-item-162"><a href="http://127.0.0.1/staging/warenkorb/">Warenkorb</a></li>
</ul>

CSS

#menu-menue-1 {
    cursor: pointer;
    position: fixed;
    color: #565656;
    display: block;
    width: 48px;
    height: auto;
    min-width: 48px;
    position: fixed;
    top: 20px;
    left: 20px;
    padding-top: 58px;
    background-image: url('../images/nav_active.png');
    background-repeat: no-repeat;
    background-position: 0 0;
    z-index: 1;
}

#menu-menue-1 li {
    min-width: 38px;
    height: 30px;
    text-transform: uppercase;
    background: #efefef;
    font-family: 'Titillium Web', sans-serif;
    font-weight: 600;
    font-size: 1em;
    color: #c0c0c0;
    margin: 0 0 5px 0;
    -webkit-transition: all 200ms ease; 
    -moz-transition: all 200ms ease; 
    -o-transition: all 200ms ease; 
    transition: all 200ms ease; 
    -webkit-border-radius:2px;
    -moz-border-radius:2px;
    border-radius:2px;
    padding: 10px 0 10px 12px;
}

#menu-menue-1 li a{
    display: none;
    height: 30px;
    padding: 2px 10px 10px 5px;

}

.navli-a-active{
    display: block;
    width: 140px !important;
}

.navli-active{
    width: 170px;
    height: 30px;
    color: #565656;
    -webkit-box-shadow:inset 4px 0 0 #DE3F3F;
    -moz-box-shadow:inset 4px 0 0 #DE3F3F;
    box-shadow:inset 4px 0 0 #DE3F3F;
    -webkit-border-radius: 2px;
    -webkit-border-top-left-radius: 0;
    -webkit-border-bottom-left-radius: 0;
    -moz-border-radius: 2px;
    -moz-border-radius-topleft: 0;
    -moz-border-radius-bottomleft: 0;
    border-radius: 2px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    background: #efefef url('../images/nav_hover.png') no-repeat 162px center;
}

JS

(function(a) {
        (jQuery.browser = jQuery.browser || {}).mobile = /(android|ipad|playbook|silk|android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0, 4))
    })(navigator.userAgent || navigator.vendor || window.opera);

    console.log('Mobiles Gerät: ' + jQuery.browser.mobile);

    $("#menu-menue-1").bind(jQuery.browser.mobile ? 'click' : 'tap', function() {

        $(this).find('li').fadeToggle(500);

    });

    $("#menu-menue-1 li").bind(jQuery.browser.mobile ? 'click' : 'tap', function() {
        $(this).toggleClass('navli-active');
        $(this).find('a').toggle();
    });

供参考：

我正在使用jQuery 1.10.2和jQuery Mobile自定义min build。两者都正常工作，并做他们应该做的事情。

** JSFIDDLE：http://jsfiddle.net/wzk8j8pL/8/ **

我的问题：

我做错了什么？为什么切换起泡？

PS：对不起我的英语不好而且提前thx：）

Answer 1

点击事件冒泡。您可以使用

来避免此行为

event.stopPropagation()

o只需使用

return false

代码末尾。

http://jsfiddle.net/ruizfrontend/wzk8j8pL/14/

Answer 2

您还可以尝试使用关闭然后例如

 menu.off('click').on('click', function() {
      list.fadeToggle(500);
    });

或

$(document).off('click', '#menu-menue-1').on('click', '#menu-menue-1', function () {

//code here
});

这不是优雅的解决方案，但它有效......

停止JQuery切换在错误的时间在错误的地方开火

2 个答案: