此例子为参加 Datatables中文网第一期交流学习活动 网友 逆风 提供的Demo
演示了在表头添加下拉框来过滤数据和添加自定义按钮来动态显示/隐藏指定的列( 另见 )
例子采用的是dom做为数据源,还实现了删除操作,checkbox多选/反选/全选
注意:大家可以根据此例子派生,实现自己项目中需要的效果
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 | $( function () { var table = $( '#example' ).DataTable({ "dom" : '<"top"f >rt<"bottom"ilp><"clear">' , //dom定位 "dom" : 'tiprl' , //自定义显示项 //"dom":'<"domab"f>', "scrollY" : "220px" , //dt高度 "lengthMenu" : [ [8, 6, 8, -1], [4, 6, 8, "All" ] ], //每页显示条数设置 "lengthChange" : false , //是否允许用户自定义显示数量 "bPaginate" : true , //翻页功能 "bFilter" : false , //列筛序功能 "searching" : true , //本地搜索 "ordering" : true , //排序功能 "Info" : true , //页脚信息 "autoWidth" : true , //自动宽度 "oLanguage" : { //国际语言转化 "oAria" : { "sSortAscending" : " - click/return to sort ascending" , "sSortDescending" : " - click/return to sort descending" }, "sLengthMenu" : "显示 _MENU_ 记录" , "sZeroRecords" : "对不起,查询不到任何相关数据" , "sEmptyTable" : "未有相关数据" , "sLoadingRecords" : "正在加载数据-请等待..." , "sInfo" : "当前显示 _START_ 到 _END_ 条,共 _TOTAL_ 条记录。" , "sInfoEmpty" : "当前显示0到0条,共0条记录" , "sInfoFiltered" : "(数据库中共为 _MAX_ 条记录)" , "sProcessing" : "<img src='../resources/user_share/row_details/select2-spinner.gif'/> 正在加载数据..." , "sSearch" : "模糊查询:" , "sUrl" : "" , //多语言配置文件,可将oLanguage的设置放在一个txt文件中,例:Javascript/datatable/dtCH.txt "oPaginate" : { "sFirst" : "首页" , "sPrevious" : " 上一页 " , "sNext" : " 下一页 " , "sLast" : " 尾页 " } }, "columnDefs" : [ { orderable: false , targets: 0 }, { orderable: false , targets: 1 } ], //第一列与第二列禁止排序 "order" : [ [0, null ] ], //第一列排序图标改为默认 initComplete: function () { //列筛选 var api = this .api(); api.columns().indexes().flatten().each( function (i) { if (i != 0 && i != 1) { //删除第一列与第二列的筛选框 var column = api.column(i); var $span = $( '<span class="addselect">▾</span>' ).appendTo($(column.header())) var select = $( '<select><option value="">All</option></select>' ) .appendTo($(column.header())) .on( 'click' , function (evt) { evt.stopPropagation(); var val = $.fn.dataTable.util.escapeRegex( $( this ).val() ); column .search(val ? '^' + val + '$' : '' , true , false ) .draw(); }); column.data().unique().sort().each( function (d, j) { function delHtmlTag(str) { return str.replace(/<[^>]+>/g, "" ); //去掉html标签 } d = delHtmlTag(d) select.append( '<option value="' + d + '">' + d + '</option>' ) $span.append(select) }); } }); } }); //添加索引列 table.on( 'order.dt search.dt' , function () { table.column(0, { search: 'applied' , order: 'applied' }).nodes().each( function (cell, i) { cell.innerHTML = i + 1; }); }).draw(); //自定义搜索 $( '.dsearch' ).on( 'keyup click' , function () { var tsval = $( ".dsearch" ).val() table.search(tsval, false , false ).draw(); }); //checkbox全选 $( "#checkAll" ).on( "click" , function () { if ($( this ).prop( "checked" ) === true ) { $( "input[name='checkList']" ).prop( "checked" , $( this ).prop( "checked" )); $( '#example tbody tr' ).addClass( 'selected' ); } else { $( "input[name='checkList']" ).prop( "checked" , false ); $( '#example tbody tr' ).removeClass( 'selected' ); } }); //显示隐藏列 $( '.toggle-vis' ).on( 'change' , function (e) { e.preventDefault(); console.log($( this ).attr( 'data-column' )); var column = table.column($( this ).attr( 'data-column' )); column.visible(!column.visible()); }); //删除选中行 $( '#example tbody' ).on( 'click' , 'tr input[name="checkList"]' , function () { var $tr = $( this ).parents( 'tr' ); $tr.toggleClass( 'selected' ); var $tmp = $( '[name=checkList]:checkbox' ); $( '#checkAll' ).prop( 'checked' , $tmp.length == $tmp.filter( ':checked' ).length); }); $( '#button' ).click( function () { table.row( '.selected' ).remove().draw( false ); }); $( '.showcol' ).click( function () { $( '.showul' ).toggle(); }) //获取表格宽度赋值给右侧弹出层 wt = $( '.wt100' ).width(); $( '.showslider' ).css( 'right' , -wt); //关闭右侧弹出层 $( '.closediv' ).click( function () { $( this ).parent( '.showslider' ).animate({ right: -wt }, 200) $( '.clickdom' ).attr( 'isclick' , true ) }); }) //右侧弹出详情层 /* var flag=false; function clickDom(obj){ var $par=$(obj).parents('#example_wrapper').siblings('.showslider') var isattr=$(obj).attr('isclick'); if(isattr=="true"){ if(flag){ $par.animate({ right:-wt },200) flag=!flag } else{ $par.animate({ right:0 },200) flag=!flag } } $('.clickdom').attr('isclick',false) $(obj).attr('isclick',true) } */ function clickDom(obj) { var $par = $(obj).parents( '#example_wrapper' ).siblings( '.showslider' ) var isattr = $(obj).attr( 'isclick' ); if (isattr == "false" ) { } else { $par.animate({ right: -wt }, 200) $par.animate({ right: 0 }, 400) $( '.clickdom' ).attr( 'isclick' , true ) $(obj).attr( 'isclick' , false ) } } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 | < div class = "domab" > < div class = "" style = "float:right;" > < label > 模糊查询: < input type = "text" class = "dsearch" placeholder = "" aria-controls = "example" ></ label > </ div > < button id = "button" style = "float:left;" >删除选中的行</ button > < div style = "float:left; position:relative; z-index:9999;height:100%;" > < button class = "showcol" >列段显示/隐藏</ button > < ul class = "showul" style = " list-style:none;display:none; position:absolute; left:80px; top:10px; background:#FFFFFF; border:1px solid #ccc; width:200px;" > < li > < input type = "checkbox" class = "toggle-vis" data-column = "2" /> 服务器名称 </ li > < li > < input type = "checkbox" class = "toggle-vis" data-column = "3" /> IP </ li > < li > < input type = "checkbox" class = "toggle-vis" data-column = "4" /> CPU/内存 </ li > < li > < input type = "checkbox" class = "toggle-vis" data-column = "5" /> 数据盘大小 </ li > < li > < input type = "checkbox" class = "toggle-vis" data-column = "6" /> 操作系统 </ li > < li > < input type = "checkbox" class = "toggle-vis" data-column = "7" /> 状态 </ li > </ ul > </ div > < div style = "clear:both;" ></ div > </ div > < div class = "wt100" style = "position:relative; overflow:hidden; height:100%" > < table id = "example" class = "display" cellspacing = "0" width = "100%" > < thead > < tr > < th style = " width:1px; padding:0" ></ th > < th style = "width:30px; padding:10px 0 10px 10px" > < input type = "checkbox" id = "checkAll" ></ th > < th >服务器名称</ th > < th >IP</ th > < th >CPU/内存</ th > < th >数据盘大小</ th > < th >操作系统</ th > < th >状态</ th > </ tr > </ thead > < tfoot > < tr > < th ></ th > < th ></ th > < th ></ th > < th ></ th > < th ></ th > < th ></ th > < th ></ th > < th ></ th > </ tr > </ tfoot > < tbody > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >lsqtest</ a > </ td > < td >192.168.13.7</ td > < td >3核/1G</ td > < td >5G</ td > < td >CentOS 56.5</ td > < td >运行中</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >lsqtdfest</ a > </ td > < td >192.168.136.56</ td > < td >1核/3G</ td > < td >3G</ td > < td > < div style = "height:21px; line-height:21px; overflow:hidden; width:100px;" >CentO核核核核核核核核核核核核核核核核核核核核核vS 53.5 </ div > </ td > < td >已停止</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >lsfdqtest</ a > </ td > < td >192.165.13.56</ td > < td >1核/16G</ td > < td >2G</ td > < td >CentOS 52.5</ td > < td >运行中</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >lsqtest</ a > </ td > < td >192.168.13.7</ td > < td >3核/1G</ td > < td >5G</ td > < td >CentOS 56.5</ td > < td >运行中</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >lsqtdfest</ a > </ td > < td >192.18.136.56</ td > < td >1核/3G</ td > < td >13G</ td > < td >CentOS 53.5</ td > < td >已停止</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >lsfdqtest</ a > </ td > < td >192.165.13.56</ td > < td >1核/16G</ td > < td >2G</ td > < td >CntOS 52.5</ td > < td >运行中</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >lsqtest</ a > </ td > < td >192.168.13.7</ td > < td >3核/1G</ td > < td >5G</ td > < td >CentOS 56.5</ td > < td >运行中</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >lsqtdfest</ a > </ td > < td >192.168.136.56</ td > < td >1核/3G</ td > < td >3G</ td > < td >CentOS 53.5</ td > < td >已停止</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >aaaaaaaaaaaaaaaaaa</ a > </ td > < td >192.165.13.56</ td > < td >1核/16G</ td > < td >2G</ td > < td >CentOS 52.5</ td > < td >运行中</ td > </ tr > < tr > < td ></ td > < td > < input type = "checkbox" name = "checkList" ></ td > < td > < a class = "clickdom" href = "javascript:;" isclick = "true" onClick = "clickDom(this);" >bbbbbbbbbbbbbbbbbbbb</ a > </ td > < td >192.165.13.56</ td > < td >1核/16G</ td > < td >2G</ td > < td >CentOS 52.5</ td > < td >运行中</ td > </ tr > </ tbody > </ table > < div class = "showslider" > < button class = "closediv" >关闭</ button > </ div > < style > .showslider { width: 80%; height: 100%; background-color: #fff; border: 1px solid #ccc; position: absolute; top: 9px; } .addselect { border-radius: 2px; display: inline-block; background-color: #ccc; height: 12px; width: 16px; text-align: center; color: #fff; font-size: 9px; font-family: Arial; position: relative; margin-left: 4px; cursor: pointer; overflow: hidden; vertical-align: top; top: 1px; } .addselect select { width: 44px; opacity: 0; position: absolute; left: 0; top: 0; cursor: pointer; } table.dataTable tbody th, table.dataTable th, table.dataTable tbody td { font-size: 12px; text-align: left; } table.dataTable thead th { padding: 0 8px; } </ style > </ div > |