jquery accordion special effects plug-in_jquery

The accordion effect is a frequently used effect in the project. It turns out that the project has been using easyui. Near the end of the year, I tried to write one myself

css style

Copy code The code is as follows:

/* CSS Document */
body {
margin: 0 auto;
Padding: 0 auto;
font-size: 9pt;
Font-family: Microsoft Yahei, Arial, Helvetica, Verdana, sans-serif;
}
.accordion {
​ padding-left: 0px;
}
.accordion li {
Border-top: 1px solid #000;
List-style-type: none;
}
.titlemenu {
width: 100%;
Height: 30px;
Background-color: #F2F2F2;
Padding: 5px 0px;
Text-align: left;
Cursor: pointer;
}
.titlemenu img {
Position: relative;
Left: 20px;
top: 5px;
}
.titlemenu span {
Display: inline-block;
Position: relative;
Left: 40px;
}
.submenu {
Text-align: left;
width: 100%;
​ padding-left: 0px;
}
.submenu li {
List-style-type: none;
width: 100%;
}
.submenu li img {
Position: relative;
Left: 20px;
top: 5px;
}
.submenu li a {
Position: relative;
Left: 40px;
top: 5px;
text-decoration: none;
}
.submenu li span {
Display: inline-block;
Height: 30px;
Padding: 5px 0px;
}
.hover {
Background-color: #4A5B79;
}

Custom js

Copy code The code is as follows:

(function ($) {
    piano = function () {
        _menu ='[{"title":"一级目录","img":"images/cog.png","submenu":[{"title":"二级目录","img":"images/monitor_window_3d.png"},{"title":"二级目录","img":"images/monitor_window_3d.png"},{"title":"二级目录","img":"images/monitor_window_3d.png"}]},{"title":"一级目录","img":"images/cog.png","submenu":[{"title":"二级目录","img":"images/monitor_window_3d.png"},{"title":"二级目录","img":"images/monitor_window_3d.png"},{"id":"4","title":"二级目录","img":"images/monitor_window_3d.png"}]}]';
        return ep = {
            init: function (obj) {
                _menu = eval('(' + _menu + ')');
                 var li ="";
                $.each(_menu, function (index, element) {
                    li += '

' + element.title + '

';
                    if(element.submenu!=null)
                    {
                        li ='

';
                        $.each(element.submenu, function (ind, ele) {
                            li = '
• ' ele.title '
';
                        });
                        li ='

';
                    }
                    li ='

';
                });
                obj.append(li);
            }
        }
    }
    $.fn.accordion = function (options) {
        var pia = new piano();
        pia.init($(this));
        return this.each(function () {
            var accs = $(this).children('li');
             accs.each(reset);
            accs.click(onClick);
            var menu_li = $(".submenu").children("li");
            menu_li.each(function (index, element) {
                $(this).mousemove(function (e) {
                    $(this).siblings().removeClass("hover");
                    $(this).find("a").css("color", "#fff");
                    $(this).siblings().find("a").css("color", "#000");
                    $(this).addClass("hover");
                });
            });
        });
    }
    function onClick() {
        $(this).siblings('li').find("ul").each(hide);
        $(this).find("ul").slideDown('normal');
        return false;
    }
    function hide() {
        $(this).slideUp('normal');
    }
    function reset() {
        $(this).find("ul").hide();
    }
})(jQuery);

html调用方式

复制代码 代码如下:

Display effect

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