bootstrap中鼠标经过弹出（bootstrap-dropdown-hover插件）

半兽人 发表于: 2019-04-27   最后更新时间: 2019-04-27  

直接将一下代码运行即可：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <title>Bootstrap Dropdown Hover</title>

    <link href="/webjars/bootstrap/3.3.6/dist/css/bootstrap.min.css" rel="stylesheet"/>
    <script src="/js/jquery/2.0.0/jquery.min.js"><//script>
    <script src="/js/bootstrap/3.0.3/bootstrap.min.js"><//script>
    <script src="/js/bootstrap/hover/jquery.bootstrap-dropdown-hover.js"><//script>
    <style>
        body {
            padding-top: 50px;
            padding-bottom: 200px;
        }
        .bs-example {
            margin-top: 50px;
            margin-bottom: 50px;
        }
        .btn-group {
            margin-bottom: 10px;
        }
        .setdemo .alert {
            display: none;
        }
        .setdemo.destroyed .alert {
            display: block;
        }
    </style>
</head>

<body>

<nav class="navbar navbar-inverse navbar-fixed-top">
    <div class="container">
        <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="#">Bootstrap Dropdown Hover</a>
        </div>
        <div id="navbar" class="collapse navbar-collapse">
            <ul class="nav navbar-nav">
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown menu<span class="caret"></span></a>
                    <ul class="dropdown-menu">
                        <li><a href="#">Action</a></li>
                        <li><a href="#">Another action</a></li>
                        <li><a href="#">Something else here</a></li>
                        <li role="separator" class="divider"></li>
                        <li class="dropdown-header">Nav header</li>
                        <li><a href="#">Separated link</a></li>
                        <li><a href="#">One more separated link</a></li>
                    </ul>
                </li>
            </ul>
        </div>
    </div>
</nav>

<div class="container">

    <div class="starter-template">
        <h1>Bootstrap Dropdown Hover</h1>
        <p class="lead">Open dropdown menus on mouse hover.</p>
    </div>

    <div class="row bs-example setdemo">
        <div class="col-xs-6 text-center">
            <div class="dropdown" style="display:inline-block">
                <button class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
                    Dropdown
                    <span class="caret"></span>
                </button>
                <ul class="dropdown-menu" aria-labelledby="dropdownMenu1">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div>
        </div>
        <div class="col-xs-6 text-center">
            <div class="dropup" style="display:inline-block">
                <button class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    Dropup
                    <span class="caret"></span>
                </button>
                <ul class="dropdown-menu" aria-labelledby="dropdownMenu2">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div>
        </div>

        <div class="col-xs-12 bs-example">
            <!--textarea id="log" style="display:block;height:200px;width:100%;"></textarea-->
            <p>Modify the behavior of the above two dropdowns</p>

            <div class="alert alert-danger">The plugin instance is destroyed, please reinitialize!</div>

            <div class="btn-group-vertical btn-block" role="group" aria-label="Vertical button group">
                <button id="setSticky" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="$('.setdemo [data-toggle=&quot;dropdown&quot;]').bootstrapDropdownHover('setClickBehavior', 'sticky');">setClickBehavior('sticky')</button>
                <button id="setDefault" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="$('.setdemo [data-toggle=&quot;dropdown&quot;]').bootstrapDropdownHover('setClickBehavior', 'default');">setClickBehavior('default')</button>
                <button id="setDisable" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="$('.setdemo [data-toggle=&quot;dropdown&quot;]').bootstrapDropdownHover('setClickBehavior', 'disable');">setClickBehavior('disable')</button>
                <button id="setLink" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="$('.setdemo [data-toggle=&quot;dropdown&quot;]').bootstrapDropdownHover('setClickBehavior', 'link');">setClickBehavior('link')</button>
                <button id="set1000" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="$('.setdemo [data-toggle=&quot;dropdown&quot;]').bootstrapDropdownHover('setHideTimeout', 1000);">setHideTimeout(1000)</button>
                <button id="set200" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="$('.setdemo [data-toggle=&quot;dropdown&quot;]').bootstrapDropdownHover('setHideTimeout', 200);">setHideTimeout(200)</button>
                <button id="destroy" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="$('.setdemo [data-toggle=&quot;dropdown&quot;]').bootstrapDropdownHover('destroy');">destroy()</button>
                <button id="reinitialize" disabled="disabled" class="btn btn-default" data-toggle="tooltip" data-placement="top" title="$('.setdemo [data-toggle=&quot;dropdown&quot;]').bootstrapDropdownHover();">reinitialize</button>
            </div>
        </div>
    </div>

    <h2>Other dropdown type examples</h2>

    <div class="bs-example">
        <div class="dropdown">
            <a href="https://www.virtuosoft.eu/" data-click-behavior="link" class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
                Linked dropdown
                <span class="caret"></span>
            </a>
            <ul class="dropdown-menu" aria-labelledby="dropdownMenu1">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div>
    </div>

    <div class="bs-example">
        <div class="btn-group" role="group" aria-label="Button group with nested dropdown">
            <button type="button" class="btn btn-default">1</button>
            <button type="button" class="btn btn-default">2</button>

            <div class="btn-group" role="group">
                <button id="btnGroupDrop1" type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    Dropdown
                    <span class="caret"></span>
                </button>
                <ul class="dropdown-menu" aria-labelledby="btnGroupDrop1">
                    <li><a href="#">Dropdown link</a></li>
                    <li><a href="#">Dropdown link</a></li>
                </ul>
            </div>
        </div>
    </div>

    <div class="bs-example">
        <div class="btn-group">
            <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Default <span class="caret"></span></button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Primary <span class="caret"></span></button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Success <span class="caret"></span></button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Info <span class="caret"></span></button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Warning <span class="caret"></span></button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Danger <span class="caret"></span></button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
    </div>

    <div class="bs-example">
        <div class="btn-group">
            <button type="button" class="btn btn-default">Default</button>
            <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                <span class="caret"></span>
                <span class="sr-only">Toggle Dropdown</span>
            </button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-primary">Primary</button>
            <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                <span class="caret"></span>
                <span class="sr-only">Toggle Dropdown</span>
            </button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-success">Success</button>
            <button type="button" class="btn btn-success dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                <span class="caret"></span>
                <span class="sr-only">Toggle Dropdown</span>
            </button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-info">Info</button>
            <button type="button" class="btn btn-info dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                <span class="caret"></span>
                <span class="sr-only">Toggle Dropdown</span>
            </button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-warning">Warning</button>
            <button type="button" class="btn btn-warning dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                <span class="caret"></span>
                <span class="sr-only">Toggle Dropdown</span>
            </button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
        <div class="btn-group">
            <button type="button" class="btn btn-danger">Danger</button>
            <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                <span class="caret"></span>
                <span class="sr-only">Toggle Dropdown</span>
            </button>
            <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div><!-- /btn-group -->
    </div>

    <div class="bs-example">
        <div class="btn-toolbar" role="toolbar">
            <div class="btn-group">
                <button class="btn btn-default btn-lg dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    Large button <span class="caret"></span>
                </button>
                <ul class="dropdown-menu">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div><!-- /btn-group -->
        </div><!-- /btn-toolbar -->
        <div class="btn-toolbar" role="toolbar">
            <div class="btn-group">
                <button class="btn btn-default btn-sm dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    Small button <span class="caret"></span>
                </button>
                <ul class="dropdown-menu">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div><!-- /btn-group -->
        </div><!-- /btn-toolbar -->
        <div class="btn-toolbar" role="toolbar">
            <div class="btn-group">
                <button class="btn btn-default btn-xs dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    Extra small button <span class="caret"></span>
                </button>
                <ul class="dropdown-menu">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div><!-- /btn-group -->
        </div><!-- /btn-toolbar -->
    </div>

    <div class="bs-example">
        <div class="btn-toolbar" role="toolbar">
            <div class="btn-group dropup">
                <button type="button" class="btn btn-default">Dropup</button>
                <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    <span class="caret"></span>
                    <span class="sr-only">Toggle Dropdown</span>
                </button>
                <ul class="dropdown-menu">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div><!-- /btn-group -->
            <div class="btn-group dropup">
                <button type="button" class="btn btn-primary">Right dropup</button>
                <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    <span class="caret"></span>
                    <span class="sr-only">Toggle Dropdown</span>
                </button>
                <ul class="dropdown-menu dropdown-menu-right">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </div><!-- /btn-group -->
        </div>
    </div>

    <form class="bs-example bs-example-form">
        <div class="row">
            <div class="col-lg-6">
                <div class="input-group">
                    <div class="input-group-btn">
                        <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Action <span class="caret"></span></button>
                        <ul class="dropdown-menu">
                            <li><a href="#">Action</a></li>
                            <li><a href="#">Another action</a></li>
                            <li><a href="#">Something else here</a></li>
                            <li role="separator" class="divider"></li>
                            <li><a href="#">Separated link</a></li>
                        </ul>
                    </div><!-- /btn-group -->
                    <input type="text" class="form-control" aria-label="Text input with dropdown button">
                </div><!-- /input-group -->
            </div><!-- /.col-lg-6 -->
            <div class="col-lg-6">
                <div class="input-group">
                    <input type="text" class="form-control" aria-label="Text input with dropdown button">
                    <div class="input-group-btn">
                        <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Action <span class="caret"></span></button>
                        <ul class="dropdown-menu dropdown-menu-right">
                            <li><a href="#">Action</a></li>
                            <li><a href="#">Another action</a></li>
                            <li><a href="#">Something else here</a></li>
                            <li role="separator" class="divider"></li>
                            <li><a href="#">Separated link</a></li>
                        </ul>
                    </div><!-- /btn-group -->
                </div><!-- /input-group -->
            </div><!-- /.col-lg-6 -->
        </div><!-- /.row -->
    </form>

    <div class="bs-example">
        <ul class="nav nav-tabs">
            <li role="presentation" class="active"><a href="#">Home</a></li>
            <li role="presentation"><a href="#">Help</a></li>
            <li role="presentation" class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">
                    Dropdown <span class="caret"></span>
                </a>
                <ul class="dropdown-menu">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </li>
        </ul>
    </div>

    <div class="bs-example">
        <ul class="nav nav-pills">
            <li role="presentation" class="active"><a href="#">Home</a></li>
            <li role="presentation"><a href="#">Help</a></li>
            <li role="presentation" class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">
                    Dropdown <span class="caret"></span>
                </a>
                <ul class="dropdown-menu">
                    <li><a href="#">Action</a></li>
                    <li><a href="#">Another action</a></li>
                    <li><a href="#">Something else here</a></li>
                    <li role="separator" class="divider"></li>
                    <li><a href="#">Separated link</a></li>
                </ul>
            </li>
        </ul>
    </div>

    <div class="bs-example">
        <nav class="navbar navbar-default">
            <div class="container-fluid">
                <!-- Brand and toggle get grouped for better mobile display -->
                <div class="navbar-header">
                    <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                        <span class="sr-only">Toggle navigation</span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                        <span class="icon-bar"></span>
                    </button>
                    <a class="navbar-brand" href="#">Brand</a>
                </div>

                <!-- Collect the nav links, forms, and other content for toggling -->
                <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                    <ul class="nav navbar-nav">
                        <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
                        <li><a href="#">Link</a></li>
                        <li class="dropdown">
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
                            <ul class="dropdown-menu">
                                <li><a href="#">Action</a></li>
                                <li><a href="#">Another action</a></li>
                                <li><a href="#">Something else here</a></li>
                                <li role="separator" class="divider"></li>
                                <li><a href="#">Separated link</a></li>
                                <li role="separator" class="divider"></li>
                                <li><a href="#">One more separated link</a></li>
                            </ul>
                        </li>
                    </ul>
                    <form class="navbar-form navbar-left" role="search">
                        <div class="form-group">
                            <input type="text" class="form-control" placeholder="Search">
                        </div>
                        <button type="submit" class="btn btn-default">Submit</button>
                    </form>
                    <ul class="nav navbar-nav navbar-right">
                        <li><a href="#">Link</a></li>
                        <li class="dropdown">
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
                            <ul class="dropdown-menu">
                                <li><a href="#">Action</a></li>
                                <li><a href="#">Another action</a></li>
                                <li><a href="#">Something else here</a></li>
                                <li role="separator" class="divider"></li>
                                <li><a href="#">Separated link</a></li>
                            </ul>
                        </li>
                    </ul>
                </div><!-- /.navbar-collapse -->
            </div><!-- /.container-fluid -->
        </nav>
    </div>

    <div class="bs-example bs-example-4">
        <div class="dropdown">
            <div class="pretend_this_isnt_useless">
                <a href="https://www.virtuosoft.eu/" data-click-behavior="link" class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu4" data-toggle="dropdown" data-target=".bs-example-4 .dropdown" aria-haspopup="true" aria-expanded="true">
                    Linked dropdown using target
                    <span class="caret"></span>
                </a>
            </div>
            <ul class="dropdown-menu" aria-labelledby="dropdownMenu4">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
            </ul>
        </div>
    </div>

</div>


<script>
    //$('[data-toggle="dropdown"]').bootstrapDropdownHover();
    $.fn.bootstrapDropdownHover();
    //$('#dropdownMenu1').bootstrapDropdownHover();
    //$('.navbar [data-toggle="dropdown"]').bootstrapDropdownHover();
<//script>

<script>
    // demo for realtime configuration and destroy
    $('[data-toggle="tooltip"]').tooltip({container: 'body'});

    $('#setSticky').on('click', function () {
        $('.setdemo [data-toggle="dropdown"]').bootstrapDropdownHover('setClickBehavior', 'sticky');
    });

    $('#setDefault').on('click', function () {
        $('.setdemo [data-toggle="dropdown"]').bootstrapDropdownHover('setClickBehavior', 'default');
    });

    $('#setDisable').on('click', function () {
        $('.setdemo [data-toggle="dropdown"]').bootstrapDropdownHover('setClickBehavior', 'disable');
    });

    $('#setLink').on('click', function () {
        $('.setdemo [data-toggle="dropdown"]').bootstrapDropdownHover('setClickBehavior', 'link');
    });

    $('#set1000').on('click', function () {
        $('.setdemo [data-toggle="dropdown"]').bootstrapDropdownHover('setHideTimeout', 1000);
    });

    $('#set200').on('click', function () {
        $('.setdemo [data-toggle="dropdown"]').bootstrapDropdownHover('setHideTimeout', 200);
    });

    $('#destroy').on('click', function () {
        $('[data-toggle="tooltip"]').tooltip('hide');
        $('.setdemo [data-toggle="dropdown"]').bootstrapDropdownHover('destroy');
        $('#destroy, #set200, #set1000, #setDisable, #setDefault, #setSticky').prop('disabled', 'disabled');
        $('#reinitialize').prop('disabled', false);
        $('.setdemo').addClass('destroyed');
    });

    $('#reinitialize').on('click', function () {
        $('[data-toggle="tooltip"]').tooltip('hide');
        $('.setdemo [data-toggle="dropdown"]').bootstrapDropdownHover();
        $('#destroy, #set200, #set1000, #setDisable, #setDefault, #setSticky').prop('disabled', false);
        $(this).prop('disabled', 'disabled');
        $('.setdemo').removeClass('destroyed');
    });
<//script>

演示界面：
https://www.virtuosoft.eu/code/bootstrap-dropdown-hover/



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