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html+css+js下拉列表小三角

May 16, 2018 am 09:59 AM
javascript

本篇文章主要介绍html+css+js下拉列表小三角,感兴趣的朋友参考下,希望对大家有所帮助。

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<!DOCTYPE html>

<html>

<head>

    <title>gadf</title>

    <link rel="stylesheet" type="text/css" href="dist/css/bootstrap.min.css">

    <script src="jquery-3.2.1.min.js" type="text/javascript"></script>

    <script src="dist/js/bootstrap.min.js" type="text/javascript"></script>

 

<style type="text/css">

     

    .zijisanjiclass{

        width: 220px;

        border: 1px solid rgba(0,0,0,.15);

        background-color: #fff;

        padding: 10px;

        top :0px;

        position: absolute;

    }

    .datepicker-select-dropdown.datepicker-select-orient-top:before {

        bottom: -7px;

        left: 6px;

        border-bottom: 0;

        border-top: 7px solid rgba(0,0,0,.15);

    }

    .datepicker-select-dropdown:before {

        border-left: 7px solid transparent;

        border-right: 7px solid transparent;

        border-bottom: 7px solid rgba(0,0,0,.15);

        border-bottom-color: rgba(0,0,0,.2);

    }

    .datepicker-select-dropdown:after, .datepicker-select-dropdown:before {

        content: &#39;&#39;;

        display: inline-block;

        border-top: 0;

        position: absolute;

    }

    .datepicker-select-dropdown.datepicker-select-orient-top:after {

        bottom: -6px;

        left: 7px;

        border-bottom: 0;

        border-top: 6px solid #fff;

    }  

    .datepicker-select-dropdown:after {

        border-left: 6px solid transparent;

        border-right: 6px solid transparent;

        border-bottom: 6px solid #fff;

    }

    .datepicker-select-dropdown.datepicker-select-orient-bottom:after {

        top: -6px;

    }

    .datepicker-select-dropdown.datepicker-select-orient-bottom:before {

        top: -7px;

    }

    .form .form-bordered .form-group>p {

        border-left: 1px solid #efefef;

    }

    .form .form-bordered .form-group {

        margin: 0;

        border-bottom: 1px solid #efefef;

    }

</style>

 

</head>

<body class="page-header-fixed page-sidebar-closed-hide-logo page-content-white">

        <p class="page-wrapper">

            <c:import url="../header.jsp"></c:import>

            <p class="clearfix"> </p>

            <p class="page-container">

                <p class="page-sidebar-wrapper">

                    <p class="page-sidebar navbar-collapse collapse">

                        <c:import url="../menu.jsp"></c:import>

                    </p>

                </p>

                <p class="page-content-wrapper" >

                    <!-- BEGIN CONTENT BODY -->

                    <p class="page-content" id="mainBodyId">

                        <p class="page-bar">

                            <ul class="page-breadcrumb">

                                <li>

                                    <a href="index.html">首页</a>

                                    <i class="fa fa-circle"></i>

                                </li>

                            </ul>

                        </p>

                        <p class="row">

                            <p class="col-md-12">

                                <p class="portlet light portlet-fit portlet-datatable bordered">

                                    <p class="portlet-body">

                                        <p class="table-container">

                                            <table class="table table-striped table-bordered table-hover table-checkable" id="datatable_ajax_user_info">

                                                <thead>

                                                    <tr role="row" class="heading">

                                                        <th style="width:5%;"> ID </th>

                                                        <th style="width:5%;"> 姓名 </th>

                                                        <th style="width:5%;"> 年龄 </th>

                                                        <th style="width:5%;"> 性别 </th>

                                                        <th style="width:5%;"> 出生日期 </th>

                                                        <th style="width:5%;"> 民族 </th>

                                                        <th style="width:5%;"> 身高(cm) </th>

                                                        <th style="width:5%;"> 体重(Kg) </th>

                                                        <th style="width:5%;"> 学历 </th>

                                                        <th style="width:15%;"> 操作 </th>

                                                    </tr>

                                                    <tr role="row" class="heading">

                                                        <th style="width:5%;"> ID </th>

                                                        <th style="width:5%;"> 姓名 </th>

                                                        <th style="width:5%;"> 年龄 </th>

                                                        <th style="width:5%;"> 性别 </th>

                                                        <th style="width:5%;"> 出生日期 </th>

                                                        <th style="width:5%;"> 民族 </th>

                                                        <th style="width:5%;"> 身高(cm) </th>

                                                        <th style="width:5%;"> 体重(Kg) </th>

                                                        <th style="width:5%;"> 学历 </th>

                                                        <th style="width:15%;"> 操作 </th>

                                                    </tr>

                                                    <tr role="row" class="heading">

                                                        <th style="width:5%;"> ID </th>

                                                        <th style="width:5%;"> 姓名 </th>

                                                        <th style="width:5%;"> 年龄 </th>

                                                        <th style="width:5%;"> 性别 </th>

                                                        <th style="width:5%;"> 出生日期 </th>

                                                        <th style="width:5%;"> 民族 </th>

                                                        <th style="width:5%;"> 身高(cm) </th>

                                                        <th style="width:5%;"> 体重(Kg) </th>

                                                        <th style="width:5%;"> 学历 </th>

                                                        <th style="width:15%;"> 操作 </th>

                                                    </tr>

                                                    <tr role="row" class="heading">

                                                        <th style="width:5%;"> ID </th>

                                                        <th style="width:5%;"> 姓名 </th>

                                                        <th style="width:5%;"> 年龄 </th>

                                                        <th style="width:5%;"> 性别 </th>

                                                        <th style="width:5%;"> 出生日期 </th>

                                                        <th style="width:5%;"> 民族 </th>

                                                        <th style="width:5%;"> 身高(cm) </th>

                                                        <th style="width:5%;"> 体重(Kg) </th>

                                                        <th style="width:5%;"> 学历 </th>

                                                        <th style="width:15%;"> 操作 </th>

                                                    </tr>

                                                    <tr role="row" class="heading">

                                                        <th style="width:5%;"> ID </th>

                                                        <th style="width:5%;"> 姓名 </th>

                                                        <th style="width:5%;"> 年龄 </th>

                                                        <th style="width:5%;"> 性别 </th>

                                                        <th style="width:5%;"> 出生日期 </th>

                                                        <th style="width:5%;"> 民族 </th>

                                                        <th style="width:5%;"> 身高(cm) </th>

                                                        <th style="width:5%;"> 体重(Kg) </th>

                                                        <th style="width:5%;"> 学历 </th>

                                                        <th style="width:15%;"> 操作 </th>

                                                    </tr>

                                                    <tr role="row" class="heading">

                                                        <th style="width:5%;"> ID </th>

                                                        <th style="width:5%;"> 姓名 </th>

                                                        <th style="width:5%;"> 年龄 </th>

                                                        <th style="width:5%;"> 性别 </th>

                                                        <th style="width:5%;"> 出生日期 </th>

                                                        <th style="width:5%;"> 民族 </th>

                                                        <th style="width:5%;"> 身高(cm) </th>

                                                        <th style="width:5%;"> 体重(Kg) </th>

                                                        <th style="width:5%;"> 学历 </th>

                                                        <th style="width:15%;"> 操作 </th>

                                                    </tr>

                                                    <tr role="row" class="heading">

                                                        <th style="width:5%;"> ID </th>

                                                        <th style="width:5%;"> 姓名 </th>

                                                        <th style="width:5%;"> 年龄 </th>

                                                        <th style="width:5%;"> 性别 </th>

                                                        <th style="width:5%;"> 出生日期 </th>

                                                        <th style="width:5%;"> 民族 </th>

                                                        <th style="width:5%;"> 身高(cm) </th>

                                                        <th style="width:5%;"> 体重(Kg) </th>

                                                        <th style="width:5%;"> 学历 </th>

                                                        <th style="width:15%;"> 操作 </th>

                                                    </tr>

                                                    <tr role="row" class="filter">

                                                        <td>

                                                            <input type="text" class="form-control form-filter input-sm" name="userInfoId">

                                                        </td>

                                                        <td>

                                                            <input type="text" class="form-control form-filter input-sm" name="userName">

                                                        </td>

                                                        <td>

                                                            <input type="text" class="form-control form-filter input-sm" name="userAge">

                                                        </td>

                                                        <td>

                                                            <select class="form-control form-filter" style="height: 30px;padding: 4px 12px;">

                                                                <option value="男">男</option>

                                                                <option value="女">女</option>

                                                                <option value="其他">其他</option>

                                                            </select>

                                                        </td>

                                                        <td>

                                                            <input type="text" class="form-control form-filter input-sm" name="userBirthday" id="userBirthdayid">

                                                        </td>

                                                        <td>

                                                            <input type="text" class="form-control form-filter input-sm" name="userNations">

                                                        </td>

                                                        <td>

                                                            <input type="text" class="form-control form-filter input-sm" name="userHight">

                                                        </td>

                                                        <td>

                                                            <input type="text" class="form-control form-filter input-sm" name="userWeight">

                                                        </td>

                                                        <td>

                                                            <select class="form-control form-filter" style="height: 30px;padding: 4px 12px;">

                                                                <option value="博士">博士</option>

                                                                <option value="硕士">硕士</option>

                                                                <option value="本科">本科</option>

                                                                <option value="专科">专科</option>

                                                                <option value="高中">高中</option>

                                                                <option value="中专">中专</option>

                                                                <option value="初中">初中</option>

                                                                <option value="小学">小学</option>

                                                            </select>

                                                        </td>

                                                        <td>

                                                            <p class="margin-bottom-5">

                                                                <button class="btn btn-sm green btn-outline filter-submit margin-bottom">

                                                                    <i class="fa fa-search"></i> Search</button> <button class="btn btn-sm red btn-outline filter-cancel">

                                                                <i class="fa fa-times"></i> Reset</button>

                                                            </p>

                                                        </td>

                                                    </tr>

                                                </thead>

                                                <tbody> </tbody>

                                            </table>

                                        </p>

                                    </p>

                                </p>

                            </p>

                        </p>

                    </p>

                </p>

            </p>

            <c:import url="../bottom.jsp"></c:import>

        </p>

        <p id="zijixiede" class="zijisanjiclass datepicker-select-dropdown datepicker-select-orient-left">

            <p class="form" style="border: 1px solid #e7ecf1!important;">

            <form class="form-horizontal form-bordered">

            <p class="form-group">

                <label class="control-label col-md-3">年</label>

                <p class="col-md-9">

                    <select class="form-control form-filter">

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                        <option value="">请选择</option>

                    </select>

                </p>

            </p>

            <p class="form-group">

            <label class="control-label col-md-3">月</label>

                <p class="col-md-9">

                <select class="form-control form-filter">

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                </select>

                </p>

            </p>

            <p class="form-group">

            <label class="control-label col-md-3">日</label>

            <p class="col-md-9">

                <select class="form-control form-filter">

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                    <option value="">请选择</option>

                </select>

                </p>

            </p>

            <p class="form-group">

                <p class="col-md-11">

                <p class="btn btn-default quedingbtn" >确定</p>

                </p>

            </p>

            </form>

            </p>

        </p>

        <p class="quick-nav-overlay"></p>

        <script>

        jQuery(document).ready(function(){

            $("#userBirthdayid").focus(function(){

                //var offset = this.component ? this.component.parent().offset() : this.element.offset();

                var offset = $(this).offset();

                console.info(offset);

 

                var paddingTop = $("#zijixiede").css(&#39;padding-top&#39;);

                console.info(paddingTop);

 

                var height =  $(this).outerHeight(false);

                console.info(height);

                var width =  $(this).outerWidth(false);

                console.info(width);

 

                var scrollTop = $(document).scrollTop();

                console.info(scrollTop);

 

                var outerHeight = $("#zijixiede").outerHeight();

                console.info(outerHeight);

                var top_overflow = -scrollTop + offset.top - outerHeight;

                console.info(top_overflow);

                var yorient = top_overflow < 0 ? &#39;bottom&#39; : &#39;top&#39;;

                $("#zijixiede").addClass(&#39;datepicker-select-orient-&#39; + yorient);

                var top = offset.top;

                if (yorient === &#39;top&#39;)

                    top -= outerHeight + parseInt(paddingTop);

                else

                    top += height;

                var left = offset.left;

                console.info(left);

                $("#zijixiede").css({

                    top: top,

                    left: left

                });

                $("#zijixiede").show();

            });

            $(document).mousedown(function(e){

                if(!($("#zijixiede").find(e.target).length)&&!($("#userBirthdayid").is(e.target)))

                    $("#zijixiede").hide();

 

            });

            $(".quedingbtn").click(function(){

                console.info("拉克建档立卡京东方拉克");

                //return false;

            });

        });

        </script>

</body>

</html>

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