Javascript 下拉菜单不工作

我有一个

div

，它位于网格视图的模板中，需要在单击时显示，在页面中的任何位置单击时隐藏

问题在于，它必须由服务器控制，并且需要由一个ID来处理——因为它必须用于填充grid view函数的选项

这是通过类完成的，但我需要ID中的这个。（单击btn1和btn2。）

实时预览（）

CSS:

$("*").click(function (e) {
    e.stopPropagation();

    if ($(".dropdownlist-title").hasClass('active')) {
        $(".dropdownlist-title").removeClass('active');
    } else {
        if ($(this).parents().hasClass('dropdownlist-title') || $(this).attr('class') == 'dropdownlist_title') {
            $(".dropdownlist-title").addClass('active');
        }
    }
});

.dropdownlist-title {
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    position: relative;
    margin-right: 10px;
    margin-top: 10px;
}
.innerboxlist {
    min-width: 200px;
    padding: 0 25px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border: 1px solid #f0f0f0;
    -webkit-border-radius: 4px;
    -khtml-border-radius: 4px;
    -moz-border-radius: 4px;
    -o-border-radius: 4px;
    border-radius: 4px;
    -webkit-transition: all 0.2s ease-in-out;
    -khtml-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
    position: relative;
    z-index: 2;
    float: left;
}
.dropdownlist-title .listbox {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border-radius:50px;
    border:3px solid #989797;
    -webkit-transition: all 0.2s ease-in-out;
    -khtml-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
    position: relative;
    z-index: 2;
    float: left;
}
.dropdownlist-title .listbox .listarrow {
    ;
    background-position: 0 0;
    background-repeat: no-repeat;
    display: block;
    width: 7px;
    height: 4px;
    float: left;
    margin-top: 26px;
    margin-right: 23px;
    margin-left: 0px;
    opacity: 0.5;
    -webkit-transition: opacity 0.2s ease-in-out;
    -khtml-transition: opacity 0.2s ease-in-out;
    -moz-transition: opacity 0.2s ease-in-out;
    -o-transition: opacity 0.2s ease-in-out;
    transition: opacity 0.2s ease-in-out;
}
.dropdownlist-title .listbox .listtitle {
    color: #444;
    font-size: 22px;
    line-height: 32px;
    margin: 0;
    padding: 15px 0 15px 20px;
    border-left: 1px solid #f0f0f0;
    list-style: none;
    display: block;
    float: left;
    -webkit-transition: all 0.2s ease-in-out;
    -khtml-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}
.dropdownlist-title .listbox:hover {
    background: #f5f5f5;
}
.dropdownlist-title .listbox:hover .arrow {
    opacity: 1;
}
.dropdownlist-title .listbox:hover .title {
    border-left: 1px solid #e0e0e0;
}
.dropdownlist-title .listbox:active {
    -webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    -khtml-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    -moz-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    -o-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}
.dropdownlist-title ul {
    position: absolute;
    margin-left:20px;
    z-index:999;
    top:44px;
    width: 100%;
    background: #fff;
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    -webkit-border-radius: 4px;
    -khtml-border-radius: 4px;
    -moz-border-radius: 4px;
    -o-border-radius: 4px;
    border-radius: 4px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    list-style: none;
    margin: 0;
    padding: 0;
    display: none;
}
.dropdownlist-title ul li a {
    display: block;
    padding: 10px;
    border-bottom: 1px solid #ccc;
    color: #404040;
    text-decoration: none;
}
.dropdownlist-title ul li a:hover {
    background-color: #8ec63d;
    color: #fff;
}
.dropdownlist-title.active .listbox {
    background: #fff;
}
.dropdownlist-title.active .listbox .listarrow {
    opacity: 1;
}
.dropdownlist-title.active ul {
    display: block;
    margin-left:-177px;
    -webkit-border-radius: 0 0 3px 3px;
    -khtml-border-radius: 0 0 3px 3px;
    -moz-border-radius: 0 0 3px 3px;
    -o-border-radius: 0 0 3px 3px;
    border-radius: 0 0 3px 3px;
}
.dropdownlist_img_small {
    float: left;
    margin-left: 11px;
    margin-top: -10px;
}

---

它现在做什么？它不应该做什么？它不应该做什么？添加到jsfiddle.net以使调试更容易…下面是实时预览。它是由类完成的，但我需要它在动态生成ID上的工作。

.dropdownlist-title {
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    position: relative;
    margin-right: 10px;
    margin-top: 10px;
}
.innerboxlist {
    min-width: 200px;
    padding: 0 25px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border: 1px solid #f0f0f0;
    -webkit-border-radius: 4px;
    -khtml-border-radius: 4px;
    -moz-border-radius: 4px;
    -o-border-radius: 4px;
    border-radius: 4px;
    -webkit-transition: all 0.2s ease-in-out;
    -khtml-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
    position: relative;
    z-index: 2;
    float: left;
}
.dropdownlist-title .listbox {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border-radius:50px;
    border:3px solid #989797;
    -webkit-transition: all 0.2s ease-in-out;
    -khtml-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
    position: relative;
    z-index: 2;
    float: left;
}
.dropdownlist-title .listbox .listarrow {
    ;
    background-position: 0 0;
    background-repeat: no-repeat;
    display: block;
    width: 7px;
    height: 4px;
    float: left;
    margin-top: 26px;
    margin-right: 23px;
    margin-left: 0px;
    opacity: 0.5;
    -webkit-transition: opacity 0.2s ease-in-out;
    -khtml-transition: opacity 0.2s ease-in-out;
    -moz-transition: opacity 0.2s ease-in-out;
    -o-transition: opacity 0.2s ease-in-out;
    transition: opacity 0.2s ease-in-out;
}
.dropdownlist-title .listbox .listtitle {
    color: #444;
    font-size: 22px;
    line-height: 32px;
    margin: 0;
    padding: 15px 0 15px 20px;
    border-left: 1px solid #f0f0f0;
    list-style: none;
    display: block;
    float: left;
    -webkit-transition: all 0.2s ease-in-out;
    -khtml-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
}
.dropdownlist-title .listbox:hover {
    background: #f5f5f5;
}
.dropdownlist-title .listbox:hover .arrow {
    opacity: 1;
}
.dropdownlist-title .listbox:hover .title {
    border-left: 1px solid #e0e0e0;
}
.dropdownlist-title .listbox:active {
    -webkit-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    -khtml-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    -moz-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    -o-box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}
.dropdownlist-title ul {
    position: absolute;
    margin-left:20px;
    z-index:999;
    top:44px;
    width: 100%;
    background: #fff;
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
    border-right: 1px solid #ccc;
    -webkit-border-radius: 4px;
    -khtml-border-radius: 4px;
    -moz-border-radius: 4px;
    -o-border-radius: 4px;
    border-radius: 4px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    list-style: none;
    margin: 0;
    padding: 0;
    display: none;
}
.dropdownlist-title ul li a {
    display: block;
    padding: 10px;
    border-bottom: 1px solid #ccc;
    color: #404040;
    text-decoration: none;
}
.dropdownlist-title ul li a:hover {
    background-color: #8ec63d;
    color: #fff;
}
.dropdownlist-title.active .listbox {
    background: #fff;
}
.dropdownlist-title.active .listbox .listarrow {
    opacity: 1;
}
.dropdownlist-title.active ul {
    display: block;
    margin-left:-177px;
    -webkit-border-radius: 0 0 3px 3px;
    -khtml-border-radius: 0 0 3px 3px;
    -moz-border-radius: 0 0 3px 3px;
    -o-border-radius: 0 0 3px 3px;
    border-radius: 0 0 3px 3px;
}
.dropdownlist_img_small {
    float: left;
    margin-left: 11px;
    margin-top: -10px;
}