• 后台管理系统带关闭的选项卡(多标签页)功能 适配bootstrap3和4 Bootstrap Hover Dropdown


    眼看着是不是很熟悉,其实基本大部门后台管理系统都有这个功能,使用iframe实现展示标签页面。

    主要功能:标签页点击,添加标签页,向左滚动标签页,向右滚动标签页,刷新当前标签页,关闭当前标签页,关闭其他标签页,关闭全部标签页,标签页删除

    今天我们就来破析下具体的实现原理:

    一、标签页点击:点击标签,要将当前标签置为选中,将其他标签设置为非选中,当前标签如果在非正常标签区域内还需要对标签页进行位置适配。

    分三种情况:

    1.标签页在正常区域内

    点击后

    2.标签区域左侧标签页出现一半(需要将当前标签页的左侧与标签区域左侧对齐)

    点击后

    3.标签区域右侧标签页出现一半(需要将当前标签页的右侧与标签区域右侧对齐)

     点击后

     

    二、添加标签页:向标签区域添加标签页(根据某种条件判断是否存在此标签页),将此标签页设置为选中,将其他标签设置为非选中,如果新标签页位置超出标签区域还要进行位置匹配。

    分三种情况:

    1.新标签页处于正常标签区域:

     

     2.新标签页超出了正常标签区域(需要将当前标签页的右侧与标签区域右侧对齐):

     

    三、向左滚动标签页:计算规则语言上不太好表述,可以关注下面具体代码。

    四、向右滚动标签页:计算规则语言上不太好表述,可以关注下面具体代码。

    五、标签页删除:根据当前标签页获取下一个选中标签页,设置下一个选中标签页,移除当前标签页及iframe。

    六、刷新当前标签页:获取当前选中标签页,重新加载对应iframe的src进行iframe刷新,具体可关注代码。

    七、关闭当前标签页:触发当前标签页的删除事件。

    八、关闭其他标签页:移除其他标签页及iframe(第一个标签页及iframe不可移除),然后触发当前标签页的点击事件。

    九、关闭全部标签页:移除所有标签页(第一个标签页及iframe不可移除),然后触发第一个标签页的点击事件。

    下面附上具体的代码:

    1.页面代码:tabspage.html

    <!DOCTYPE html>
    <html>
    <head>
        <meta charset="utf-8" />
        <title>后台管理系统多标签页</title>
        <meta name="renderer" content="webkit">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0">
        <!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
        <link href="lib/bootstrap/css/bootstrap.min.css" rel="stylesheet" />
        <!--<link href="lib/bootstrap4/dist/css/bootstrap.min.css" rel="stylesheet" />-->
        <style type="text/css">
            body {
                font-family: 'Source Sans Pro','Helvetica Neue',Helvetica,Arial,sans-serif;
                font-size: 14px;
                font-weight: 400;
                background-color: #f6f6f6;
                color: #666;
            }
    
            body, div, ul, li {
                margin: 0;
                padding: 0;
            }
    
            a {
                color: #3c8dbc;
            }
            a:hover,
            a:active,
            a:focus {
                outline: none;
                text-decoration: none;
                color: #72afd2;
            }
    
            .sidebar {
                height: 50px;
            }
            .sidebar ul li {
                float: left;
                display: block;
                padding: 0 10px 0 10px;
                max-width: 80px;
            }
        </style>
        <link href="css/tabspage.css" rel="stylesheet" />
    </head>
    <body>
        <div class="tab-iframes">
            <div class="sidebar">
                <ul class="sidebar-menu">
                    <li><a data-href="home/homepage.html">主页</a></li>
                    <li><a data-href="home/homepage1.html">主页1</a></li>
                    <li><a data-href="home/homepage2.html">主页2</a></li>
                    <li><a data-href="home/homepage3.html">主页3</a></li>
                    <li><a data-href="home/homepage4.html">主页4</a></li>
                    <li><a data-href="home/homepage5.html">主页5</a></li>
                    <li><a data-href="home/homepage6.html">主页6</a></li>
                    <li><a data-href="home/homepage7.html">主页7</a></li>
                    <li><a data-href="home/homepage8.html">主页8</a></li>
                    <li><a data-href="home/homepage9.html">主页9</a></li>
                    <li><a data-href="home/homepage10.html">主页10</a></li>
                    <li><a data-href="home/homepage11.html">主页11</a></li>
                    <li><a data-href="home/homepage12.html">主页12</a></li>
                    <li><a data-href="home/homepage13.html">主页13</a></li>
                    <li><a data-href="home/homepage14.html">主页14</a></li>
                    <li><a data-href="home/homepage15.html">主页15</a></li>
                    <li><a data-href="home/homepage16.html">主页16</a></li>
                    <li><a data-href="home/homepage17.html">主页17</a></li>
                    <li><a data-href="home/homepage18.html">主页18</a></li>
                    <li><a data-href="home/homepage19.html">主页19</a></li>
                    <li><a data-href="home/homepage20.html">主页20</a></li>
                    <li><a data-href="https://www.baidu.com">百度</a></li>
                </ul>
            </div>
    
            <!-- 页面标签 -->
            <div class="main-tabs">
                <div class="tabs-control tabs-prev" tabs-event="leftPage"><i class="glyphicon glyphicon-backward"></i></div>
                <div class="tabs-control tabs-next" tabs-event="rightPage"><i class="glyphicon glyphicon glyphicon-forward"></i></div>
                <div class="tabs-control tabs-refresh" tabs-event="refresh" title="刷新"><i class="glyphicon glyphicon-refresh"></i></div>
                <div class="tabs-control tabs-down">
                    <div id="conTabsDropdown" class="dropdown-toggle" data-toggle="dropdown" data-display="static" data-hover="dropdown" data-delay="500" aria-haspopup="true" aria-expanded="false">
                        <i class="glyphicon glyphicon-menu-down"></i>
                    </div>
                    <ul class="dropdown-menu dropdown-menu-right" aria-labelledby="conTabsDropdown" role="menu" x-placement="bottom-end">
                        <li tabs-event="closeThisTabs"><a href="#">关闭当前标签页</a></li>
                        <li tabs-event="closeOtherTabs"><a href="#">关闭其它标签页</a></li>
                        <li tabs-event="closeAllTabs"><a href="#">关闭全部标签页</a></li>
                    </ul>
                </div>
                <div class="tabs-page">
                    <ul class="tabs-nav">
                        <li data-url="home/homepage.html" class="tabs-this"><i class="glyphicon glyphicon-home"></i><i class="glyphicon glyphicon-remove"></i></li>
                    </ul>
                </div>
            </div>
            <!-- 主体内容 -->
            <div class="main-iframes">
                <div class="iframe-item iframe-show"><iframe src="home/homepage.html" frameborder="0" class="tabs-iframe"></iframe></div>
            </div>
        </div>
        <script src="lib/jquery/dist/jquery.min.js"></script>
        <script src="lib/bootstrap/js/bootstrap.min.js"></script>
        <!--<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
        <script src="lib/bootstrap4/dist/js/bootstrap.min.js"></script>-->
        <script src="lib/bootstrap-hover-dropdown/bootstrap-hover-dropdown.min.js"></script>
        <script src="js/tabspage.js"></script>
    </body>
    </html>  
    View Code

    2.css样式代码:tabspage.css

    .main-tabs {
        position: absolute;
        top: 50px;
        right: 0;
        left: 0;
        z-index: 1001;
        height: 40px;
        line-height: 40px;
        padding: 0 120px 0 40px;
        background-color: #fff;
    }
    .main-tabs .tabs-control {
        position: absolute;
        top: 0;
        width: 40px;
        height: 100%;
        text-align: center;
        cursor: pointer;
        transition: all .3s;
        -webkit-transition: all .3s;
        box-sizing: border-box;
        border-left: 1px solid #f6f6f6;
        font-size: 16px;
        font-style: normal;
        -webkit-font-smoothing: antialiased;
    }
    .main-tabs .tabs-control:hover {
        background-color: #f6f6f6
    }
    .main-tabs .tabs-prev {
        left: 0;
        border-left: none;
        border-right: 1px solid #f6f6f6;
    }
    .main-tabs .tabs-next {
        right: 80px;
    }
    .main-tabs .tabs-refresh {
        right: 40px;
    }
    .main-tabs .tabs-down {
        right: 0;
    }
            
    /* 解决bootstrap4 dropdown 小三角问题 */
    .main-tabs .tabs-down .dropdown-toggle::after {
        display: none !important;
    }
    
    .main-tabs .tabs-down .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 0;
        z-index: 1000;
        float: left;
        min-width: 160px;
        padding: 0;
        margin: 0;
        font-size: 14px;
        color: #212529;
        text-align: left;
        list-style: none;
        background-color: #fff;
        -webkit-background-clip: padding-box;
        background-clip: padding-box;
        border: 1px solid rgba(0,0,0,.15);
        border-radius: 4px;
        -webkit-box-shadow: 0 6px 12px rgba(0,0,0,.175);
        box-shadow: 0 6px 12px rgba(0,0,0,.175);
        font-size: 14px;
        list-style: none;
        transform: none;
    }
    .main-tabs .tabs-down .dropdown-menu-right {
        right: 0;
        left: auto;
    }
    .main-tabs .tabs-down .dropdown-menu>li {
        display: block;
        width: 100%;
        clear: both;
        text-align: inherit;
        white-space: nowrap;
        background-color: transparent;
        border: 0;
    }
    .main-tabs .tabs-down .dropdown-menu > li > a {
        display: block;
        padding: 3px 0 3px 30px;
        clear: both;
        font-size: 14px;
        font-weight: 400;
        line-height: 30px;
        color: #333;
        white-space: nowrap;
    }
    
    .dropdown-menu > li > a:focus,
    .dropdown-menu > li > a:hover {
        color: #262626;
        text-decoration: none;
        background-color: #f5f5f5;
    }
    
    a:focus, a:hover {
        color: #23527c;
        text-decoration: underline;
    }
    a:active, a:hover {
        outline: 0;
    }
    
    .main-tabs .tabs-page {
        left: 0;
        margin: 0;
        overflow: hidden;
        text-align: left !important;
    }
    
    .main-tabs .tabs-page .tabs-nav {
        position: relative;
        left: 0;
        height: 40px;
        border: none;
        white-space: nowrap;
        font-size: 0;
        transition: all .2s;
        -webkit-transition: all .2s;
    }
    .main-tabs .tabs-page .tabs-nav li {
        position: relative;
        padding-left: 10px;
        padding-right: 40px;
        text-align: center;
        cursor: pointer;
        min-width: 0;
        line-height: 40px;
        max-width: 160px;
        text-overflow: ellipsis;
        overflow: hidden;
        border-right: 1px solid #f6f6f6;
        vertical-align: top;
        display: inline-block;
        font-size: 14px;
        -webkit-transition: all .2s;
    }
    .main-tabs .tabs-page .tabs-nav li:after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 0;
        height: 2px;
        border-radius: 0;
        background-color: #292B34;
        transition: all .3s;
        -webkit-transition: all .3s
    }
    .main-tabs .tabs-page .tabs-nav li:first-child {
        padding-right: 15px;
    }
    .main-tabs .tabs-page .tabs-nav li.tabs-this,
    .main-tabs .tabs-page .tabs-nav li:hover {
        background-color: #f6f6f6;
    }
    
    
    .main-tabs .tabs-page .tabs-nav li.tabs-this:after {
        width: 100%;
        border: none;
        height: 2px;
        background-color: #292B34
    }
    .tabs-page .tabs-page .tabs-nav .tabs-this {
        color: #000;
    }
    .main-tabs .tabs-page .tabs-nav li:hover:after {
        width: 100%
    }
    .main-tabs .tabs-page .tabs-nav li .glyphicon-remove {
        position: absolute;
        right: 8px;
        top: 50%;
        margin: -7px 0 0;
        width: 16px;
        height: 16px;
        line-height: 16px;
        border-radius: 50%;
        font-size: 12px;
        text-align: center;
        color: #c2c2c2;
        font-size: 16px;
        font-style: normal;
    }
    .main-tabs .tabs-page .tabs-nav li .glyphicon-remove:hover {
        background-color: #FF5722;
        color: #fff;
        border-radius: 10px;
    }
    .main-tabs .tabs-page .tabs-nav li:first-child .glyphicon-remove {
        display: none;
    }
    
    /* 标签 iframe */
    .main-iframes {
        position: fixed;
        overflow: hidden;
        overflow-y: auto;
        top: 90px;
        left: 0;
        bottom: 0;
        right: 0;
        width: auto;
        box-sizing: border-box;
        box-sizing: inherit;
        z-index: 1000;
        -webkit-transition: all .3s;
        background-color: #eee;
    }
    .main-iframes .iframe-item {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        overflow: hidden;
        display: none;
    }
    .iframe-show {
        display: block !important;
    }
    .tabs-iframe {
        position: absolute;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        right: 0;
        bottom: 0;
    }
    View Code

    3.js代码:tabspage.js

    +function ($) {
        'use strict';
    
        var Selector = {
            mainTabs: '.main-tabs',
            tabsPage: '.tabs-page',
            tabsNav: '.tabs-nav',
            tabsNavLi: '.tabs-nav>li',
            tabClose: '.glyphicon-remove',
            mainIframes: '.main-iframes',
            iframeItem: '.iframe-item',
            tabsIframe: '.tabs-iframe',
        };
    
        var ClassName = {
            tabsThis: 'tabs-this',
            iframeItem: 'iframe-item',
            iframeShow: 'iframe-show',
            tabsIframe: 'tabs-iframe',
            tabClose: 'glyphicon-remove',
        };
    
        var Func = {
            addTabIframe: function (data) {
                var tabUl = $(Selector.tabsPage).children(Selector.tabsNav),
                    tabUlLi = tabUl.children("li"),
                    pageIndex = tabUlLi.length,
                    title = data.title || "新标签页";
    
                //选项卡-tab
                var li = $('<li data-url="' + (data.url || "") + '"><span>' + title + '</span></li>'),
                    remove = $('<i class="glyphicon glyphicon-remove"></i>');
                remove.on("click", Event.tabDelete);
                li.append(remove);
                tabUl.append(li);
    
                //选项卡-iframe
                $(Selector.mainIframes).append(['<div class="' + ClassName.iframeItem + '">', '<iframe src="' + (data.url || "") + '" frameborder="0" class="' + ClassName.tabsIframe + '"></iframe>', "</div>"].join(""));
    
                //设置当前选中选项
                Func.setTabThis(pageIndex);
    
                Func.rollPage(pageIndex); //tabs自适应
            },
            addTabExist: function (pageIndex) {
                //设置当前选中选项
                Func.setTabThis(pageIndex);
                Event.refresh();
                Func.rollPage(pageIndex); //tabs自适应
            },
            getTabExist: function (url) {
                var tabUl = $(Selector.tabsPage).children(Selector.tabsNav),
                    tabUlLi = tabUl.children("li"),
                    isExist = false,
                    pageIndex = 0;
    
                tabUlLi.each(function (i) {
                    var dataUrl = $(this).attr("data-url");
                    if (dataUrl === url) {
                        isExist = true;
                        pageIndex = i;
                    }
                });
                var data = { isExist: isExist, pageIndex: pageIndex };
                return data;
            },
            setTabThis: function (pageIndex) {
                //设置当前选中选项
                var tabUl = $(Selector.tabsPage).children(Selector.tabsNav),
                    tabUlLi = tabUl.children("li"),
                    iframeItem = $(Selector.mainIframes).children(Selector.iframeItem),
                    tabsThis = ClassName.tabsThis,
                    iframeShow = ClassName.iframeShow;
    
                tabUlLi.eq(pageIndex).addClass(tabsThis).siblings().removeClass(tabsThis)
                iframeItem.eq(pageIndex).addClass(iframeShow).siblings().removeClass(iframeShow);
            },
            pageIndex: function () {
                var tabsNavLi = $(Selector.tabsNavLi),
                    tabsThis = ClassName.tabsThis;
    
                //获取当前选中项
                var index = 0;
                tabsNavLi.each(function (i) {
                    var isThis = $(this).hasClass(tabsThis);
                    if (isThis) {
                        index = i;
                    }
                });
                //console.log(index);
                return index;
            },
            rollPage: function (pageIndex) {
                var pageIndex = pageIndex || Func.pageIndex();
                var ul = $(Selector.tabsNav),
                    li = ul.children("li"),
                    ulOuter = (ul.prop("scrollWidth"), ul.outerWidth()),
                    ulLeft = parseFloat(ul.css("left"));
    
                var pageLi = li.eq(pageIndex);
                if (pageLi[0]) {
                    var liLeft = pageLi.position().left; //相对于父元素的位置偏移
                    var liOuter = pageLi.outerWidth();
                    //console.log("pageIndex:" + pageIndex + " liLeft:" + liLeft + " liOuter:" + liOuter + " ulLeft:" + ulLeft + " ulOuter:" + ulOuter + "   " + (ulOuter - liLeft));
                    //liLeft:647.578125 liOuter:86.7969 ulLeft:0 ulOuter:662   14.421875
                    var lLeft = Math.round(liLeft + ulLeft);
                    if (lLeft <= 0) {
                        ul.css("left", -liLeft);
                        return false;
                    }
                    else {
                        if (lLeft >= ulOuter) {
                            //console.log(1);
                            //ul 需要往左移动的长度
                            var ulLeftW = lLeft - ulOuter + liOuter;
                            ul.css("left", ulLeft - ulLeftW);
                            return false;
                        } else {
                            var liInUl = ulOuter - lLeft;
                            if (liInUl <= liOuter) {
                                //console.log(1);
                                //ul 需要往左移动的长度
                                var ulLeftW = liOuter - liInUl;
                                ul.css("left", ulLeft - ulLeftW);
                                return false;
                            }
                        }
                    }
                }
            },
            tabAuto: function () {
                var tabsPage = $(Selector.tabsPage),
                    ul = tabsPage.children(Selector.tabsNav);
    
                if (ul.prop("scrollWidth") > ul.outerWidth() + 1) {
                    tabsPage.attr("overflow", "");
                } else {
                    tabsPage.removeAttr("overflow");
                }
            },
            getIframeUrl: function (index) {
                var pageIndex = index || Func.pageIndex(),
                    url = $(Selector.tabsNavLi).eq(pageIndex).attr("data-url");
                return url;
            },
        };
        var Event = {
            //tab-pages 新增事件
            tabAdd: function (data) {
                var tabExist = Func.getTabExist(data.url);
                var isExist = tabExist.isExist;//是否存在当前标签
                var pageIndex = tabExist.pageIndex;
    
                //不存在 新增tab、iframe
                if (!isExist) {
                    //添加新的选项卡
                    Func.addTabIframe(data);
                } else {
                    //设置当前选中选项
                    Func.addTabExist(pageIndex);
                }
                Func.tabAuto();
            },
            //tab-pages 点击事件
            tabClick: function () {
                //console.log("点击了选项卡");
                var r = $(this),
                    pageIndex = r.index(),
                    d = r.find("a");
    
                Func.setTabThis(pageIndex);
    
                Func.rollPage(pageIndex); //tabs自适应
                //"javascript:;" !== d.attr("href") && "_blank" === d.attr("target") || (, )
            },
            //tab-pages 删除事件
            tabDelete: function () {
                var currentLi = $(this).parent(),
                    currentIndex = currentLi.index(),
                    tabsThis = ClassName.tabsThis,
                    currentIframe = $(Selector.mainIframes).children(Selector.iframeItem).eq(currentIndex);
    
                //如果删除的是当前选中项 需要先处理下一个选中项 然后再移除
                var pageIndex = currentIndex;
                var isThis = currentLi.hasClass(tabsThis);
                if (isThis) {
                    var next = currentLi.next();
                    if (next[0]) {
                        pageIndex = next.index();
                    } else {
                        var prev = currentLi.prev();
                        if (prev[0]) {
                            pageIndex = prev.index();
                        }
                    }
    
                    //设置新的当前选中项
                    Func.setTabThis(pageIndex);
                }
                currentLi.remove();//移除 tab
                currentIframe.remove(); //移除 iframe
    
                //当前选中项 index
                pageIndex = (pageIndex > currentIndex ? pageIndex : currentIndex) - 1;
                Func.rollPage(pageIndex);//tabs 自适应
                setTimeout(function () { Func.tabAuto() }, 50);
            },
            leftPage: function () {
                //console.log("出发了向左事件");
                var ul = $(Selector.tabsNav),
                    li = ul.children("li"),
                    ulOuter = (ul.prop("scrollWidth"), ul.outerWidth()),
                    ulLeft = parseFloat(ul.css("left"));
    
                //ulLeft不可能>0,即只能<= 0
                if (ulLeft < 0) {
                    var r = -ulLeft - ulOuter;
                    li.each(function (e, t) {
                        var n = $(t),
                            liLeft = n.position().left;
                        //console.log(l)
                        if (liLeft >= r) {
                            ul.css("left", -liLeft);
                            return false;
                        }
                    });
                }
                else
                    return false;
            },
            rightPage: function () {
                //console.log("出发了向右事件");
                var ul = $(Selector.tabsNav),
                    li = ul.children("li"),
                    ulOuter = (ul.prop("scrollWidth"), ul.outerWidth()),
                    ulLeft = parseFloat(ul.css("left"));
    
                li.each(function (e, t) {
                    var n = $(t),
                        liLeft = n.position().left,
                        liOuter = n.outerWidth();
    
                    var lLeft = Math.round(liLeft + ulLeft + liOuter);
                    if (lLeft > ulOuter) {
                        var ulOuter2 = 2 * ulOuter;
                        if (lLeft >= ulOuter2) {
                            var liTemp = lLeft - ulOuter2;
                            if (liTemp <= liOuter) {
                                //console.log(1);
                                //ul 需要往左移动的长度
                                var ulLeftW = ulOuter + liTemp;
                                ul.css("left", ulLeft - ulLeftW);
                                return false;
                            }
                        } else {
                            var liCount = li.length;
                            var index = n.index() + 1; //li
                            var liTemp = ulOuter2 - lLeft;
                            if (index == liCount) {
                                //console.log(0);
                                //ul 需要往左移动的长度
                                var ulLeftW = ulOuter - liTemp;
                                ul.css("left", ulLeft - ulLeftW);
                                return false;
                            }
                        }
                    }
                })
            },
            //关闭当前标签
            closeThisTabs: function () {
                //console.log("出发了关闭事件");
                var pageIndex = Func.pageIndex();
                //console.log(pageIndex);
                $(Selector.tabsNavLi).eq(pageIndex).find(Selector.tabClose).trigger("click")
            },
            //关闭其他标签
            closeOtherTabs: function () {
                var iframeItem = $(Selector.mainIframes).find(Selector.iframeItem);
                var pageIndex = Func.pageIndex();
                $(Selector.tabsNavLi).each(function (i) {
                    var e = $(this);
                    if (i != 0 && i != pageIndex) {
                        e.remove();
                        iframeItem.eq(i).remove();
                    }
                });
                $(Selector.tabsNavLi).eq(Func.pageIndex()).trigger("click");
            },
            //关闭所有标签tabs
            closeAllTabs: function () {
                $(Selector.tabsNavLi + ":gt(0)").remove();
                $(Selector.mainIframes).find(".iframe-item:gt(0)").remove();
                $(Selector.tabsNavLi).eq(0).trigger("click");
            },
            //刷新iframe
            refresh: function () {
                var pageIndex = Func.pageIndex();
                var iframeItem = $(Selector.mainIframes).children(Selector.iframeItem);
                var iframe = iframeItem.eq(pageIndex).find(Selector.tabsIframe);
    
                //iframe[0].window.location.reload(true);
                //解决 iframe 跨域 刷新问题
                var url = Func.getIframeUrl(pageIndex);
                var newUrl = url + "?t=" + new Date().getTime();
                iframe[0].src = newUrl;
            },
        };
    
        //菜单点击事件
        $("body").on("click", "*[data-href]", function () {
            var e = $(this),
                t = e.attr("data-href"),
                i = e.attr("data-text");
            var data = { url: t, title: i || e.text() }
            Event.tabAdd(data);
        });
        //按钮事件
        $("body").on("click", "*[tabs-event]", function () {
            var e = $(this),
                t = e.attr("tabs-event");
            Event[t] && Event[t].call(this, e);
        });
        //绑定 pageTabs 点击事件
        $(Selector.mainTabs).on("click", Selector.tabsNavLi, Event.tabClick);
    
    }(jQuery);
    View Code

    bootstrap-hover-dropdown 有点问题暂时还在适配中。

     写的代码有点丑陋,大家凑合着看吧。

    支持开源代码,也一直为此不懈努力着!

    有什么问题欢迎咨询。

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  • 原文地址:https://www.cnblogs.com/wsk198726/p/12692384.html
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