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左右选择框 js插件

随着项目的进展,测试工程师在更多的浏览器中兼容性测试中,发现有些浏览器不支持option的触发事件,这就造成了先前一篇博文bootstrap 左右框多项选择示例

中左右选择框的失效,于是我就由原先的select-option结构 改成了 现在的 ul-li 结构,并写成了js插件的形式,方便以后调用和修改,并在多个浏览器测试中得到验证:

 

实现的页面如下:

技术分享

 

jsp页面的修改如下:

技术分享
 1                 <div id="province_dchannel"> 2                      <div class="panel panel-default"> 3                         <!-- Default panel contents --> 4                         <div class="panel-heading">选择省份</div> 5                         <fieldset> 6                             <table class="table table-bordered dchannel-table"> 7                                 <tbody> 8                                     <tr class="item-default"> 9                                         <td align="right">10                                         <div class="has-feedback">11                                             <label class="control-label sr-only" for="search_province_repo"></label>12                                             <input type="text" class="form-control search-for-select phone1" id="search_province_repo" placeholder="Search" forselect="sel_all_area" />13                                             <span class="glyphicon glyphicon-search form-control-feedback" style="height:40px;line-height:40px;margin-right:-10px;"></span>14                                             <div style="padding-top:8px;">                        15                                                 <%-- <select id="sel_all_area" multiple="multiple" size="10" style="width:100%;height:222px;">16                                                        <c:forEach items="${unselectedAreas}" var="area" varStatus="loop">17                                                              <option value="${area.code}">${area.name}(${area.code})</option>18                                                        </c:forEach>19                                                  </select> --%>20                                                  <ul id="sel_all_area" style="width:100%;height:222px;border-radius:0px;overflow-y: scroll;padding-left:10px;text-align:left;">21                                                        <c:forEach items="${unselectedAreas}" var="area" varStatus="loop">22                                                              <li class="proxy_li" data="${area.code}">${area.name}(${area.code})</li>23                                                        </c:forEach>24                                                  </ul>25                                            </div>26                                         </div>27                 28                                         </td>29                                         <td style="width: 50px;" valign="middle">30                                           <div style="padding-top:38px;">    31                                             <button type="button" class="btn btn-default btn-small gr" id="btn_select_all_area"><span class="glyphicon glyphicon-forward"></span></button>32                                                <button type="button" class="btn btn-default btn-small gr" id="btn_choose_selected_area"><span class="glyphicon glyphicon-chevron-right"></span></button>33                                                <button type="button" class="btn btn-default btn-small gr" id="btn_remove_selected_area"><span class="glyphicon glyphicon-chevron-left"></span></button>34                                                <button type="button" class="btn btn-default btn-small gr" id="btn_remove_all_area"><span class="glyphicon glyphicon-backward"></span></button>35                                           </div>36                                         </td>37                                         <td style="width: 45%;">38                                         <div class="has-feedback">39                                             <label class="control-label sr-only" for="search_province_select"></label>40                                             <input type="text" class="form-control search-for-select phone1" id="search_province_select" placeholder="Search" forselect="sel_selected_areas">41                                             <span class="glyphicon glyphicon-search form-control-feedback" style="height:40px;line-height:40px;margin-right:-10px;"></span></input>42                                             <div style="padding-top:8px;">43                                                 <%-- <select id="sel_selected_areas"  multiple="multiple" size="10" style="width:100%;height:222px;">44                                                          <c:forEach items="${selectedAreas}" var="area" varStatus="loop">45                                                              <option value="${area.code}">${area.name}(${area.code})</option>46                                                        </c:forEach>47                                                    </select> --%>48                                                    <ul id="sel_selected_areas"  style="width:100%;height:222px;border-radius:0px;overflow-y: scroll;padding-left:10px;text-align:left;">49                                                          <c:forEach items="${selectedAreas}" var="area" varStatus="loop">50                                                              <li class="proxy_li" data="${area.code}">${area.name}(${area.code})</li>51                                                        </c:forEach>52                                                    </ul>53                                             </div>54                                         </div>55                                       </td>56                                     </tr>57                                 </tbody>58                             </table>59                         </fieldset>60                     </div>
View Code

 

下面是调用插件的代码

$(function () {        $.selectBox({             ulFrom: ‘sel_all_area‘,            ulTo: ‘sel_selected_areas‘,            selectAll: ‘btn_select_all_area‘,            selectSelected: ‘btn_choose_selected_area‘,            removeAll: ‘btn_remove_all_area‘,            removeSelected: ‘btn_remove_selected_area‘,            selectedClass: ‘selected‘,            quickQuery: ‘search-for-select‘        });    });

 

最后直接贴出缩写插件的代码:

/** * 智能左右选择框插件 * @param sel_all_from 资源选择框 * @param sel_all_to 目标选择框 * @remark 由于select-option组合造成某些浏览器不支持option事件,所以此插件采用ul-li组合来模拟完成选择</br>经测试,支持firefox,chrome,ie6+,360,猎豹等主流浏览器 * @date 2015-1-13 * @author wjq1255 *  */(function ($) {    $.selectBox = function (options) {        var defaults = {                ulFrom: ‘ul_all_from‘,                ulTo: ‘ul_all_to‘,                selectAll: ‘btn_select_all‘,                selectSelected: ‘btn_select_selected‘,                removeAll: ‘btn_remove_all‘,                removeSelected: ‘btn_remove_selected‘,                selectedClass: ‘selected‘,                quickQuery:‘‘            };        //init        var option = $.extend(defaults, options);        var j_all_from = $("#"+option.ulFrom),             j_selected_to = $("#"+option.ulTo);                var b_select_all = $("#"+option.selectAll),            b_select_selected = $("#"+option.selectSelected),            b_remove_all = $("#"+option.removeAll),            b_remove_selected = $("#"+option.removeSelected);        //快速搜索选择匹配        var quickQuery = function(){            var b_quick_query = $("input."+option.quickQuery);            b_quick_query.keyup(function(){                var select = $(this).attr("forselect");                var keyvalue = http://www.mamicode.com/$(this).val();                $("#" + select).find("li").each(function(){                    if($(this).html().indexOf(keyvalue) >= 0 || !keyvalue){                        $(this).show();                    }else{                        $(this).hide();                    }                });                return false;            });        }                if(option.quickQuery != ‘‘){//设定快速搜索选择匹配            quickQuery();        }        b_select_all.click(function(){//全选按钮            j_all_from.find("li").each(function(){                $(this).appendTo(j_selected_to);            });            return false;        });        b_select_selected.click(function(){//单选按钮            j_all_from.find("li.selected").each(function(){                $(this).appendTo(j_selected_to);            });            return false;        });        b_remove_selected.click(function(){//单选返回按钮            j_selected_to.find("li.selected").each(function(){                $(this).appendTo(j_all_from);            });            return false;        });        b_remove_all.click(function(){//全选返回按钮            j_selected_to.find("li").each(function(){                $(this).appendTo(j_all_from);            });            return false;        });                j_all_from.find("li").on("click", function(event){            event = event || window.event;            //单击选中,按住Ctrl键实现多选,否则,单选            if(event.ctrlKey){                $(this).toggleClass("selected");            }else{                $(this).toggleClass("selected").siblings("li.selected").removeClass("selected");            }            return false;        });        j_selected_to.find("li").on("click", function(event){            event = event || window.event;            //单击选中,按住Ctrl键实现多选,否则,单选            if(event.ctrlKey){                $(this).toggleClass("selected");            }else{                $(this).toggleClass("selected").siblings("li.selected").removeClass("selected");            }            return false;         });        //双击选择选项        j_all_from.find("li").on("dblclick", function(){            $(this).addClass("selected");            if ($(this).parent("ul").is(j_all_from)) {                b_select_selected.click();            }            else {                b_remove_selected.click();            }            return false;        });        //双击返回选项        j_selected_to.find("li").on("dblclick", function(){            $(this).addClass("selected");            if ($(this).parent("ul").is(j_selected_to)) {                b_select_selected.click();            }            else {                b_remove_selected.click();            }            return false;        });    };})(jQuery);

 

左右选择框 js插件