公司最近有需求要做树形式table。因为是前后端不分离项目,且之前已经引入了bootstrap table插件,现把实现方式分享一下:
<!DOCTYPE HTML> <html lang=\"zh-cn\"> <head> <meta charset=\"utf-8\" /> <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\"> <meta content=\"width=device-width,initial-scale=1.0\" name=\"viewport\"> <meta content=\"yes\" name=\"apple-mobile-web-app-capable\"> <meta content=\"black\" name=\"apple-mobile-web-app-status-bar-style\"> <meta content=\"telephone=no\" name=\"format-detection\"> <meta content=\"email=no\" name=\"format-detection\"> <title>系统管理</title> <link href=\"https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css\" rel=\"external nofollow\" rel=\"stylesheet\"> <link href=\"https://cdn.bootcss.com/bootstrap-table/1.11.1/bootstrap-table.min.css\" rel=\"external nofollow\" rel=\"stylesheet\"> <link rel=\"stylesheet\" href=\"https://cdn.bootcss.com/jquery-treegrid/0.2.0/css/jquery.treegrid.min.css\" rel=\"external nofollow\" > </head> <body> <div class=\"container\"> <h1>树形表格 : Table Treegrid</h1> <table id=\"table\"></table> <br/> <button onclick=\"test()\">选择</button> </div> </body> <script src=\"https://cdn.bootcss.com/jquery/3.1.1/jquery.min.js\"></script> <script src=\"https://cdn.bootcss.com/bootstrap-table/1.12.1/bootstrap-table.min.js\"></script> <script src=\"https://cdn.bootcss.com/bootstrap-table/1.12.0/extensions/treegrid/bootstrap-table-treegrid.js\"></script> <script src=\"https://cdn.bootcss.com/jquery-treegrid/0.2.0/js/jquery.treegrid.min.js\"></script> <script type=\"text/javascript\"> var $table = $(\'#table\'); var data = [{0: undefined, id: 94710, pid: 0, mode: \"系统管理\", permissionTag: \"*\", permissionMark: \"所有权限\", } ,{0: undefined, id: 94711, pid: 94710, mode: \"营销中心管理\", permissionTag: \"*\", permissionMark: \"所有权限\",} ,{0: undefined, id: 471104, pid: 94711, mode: \"营销中心管理\", permissionTag: \"search\", permissionMark: \"查询\",} ,{0: undefined, id: 94721, pid: 94710, mode: \"工厂管理\", permissionTag: \"*\", permissionMark: \"所有权限\", } ,{0: undefined, id: 472104, pid: 94721, mode: \"工厂管理\", permissionTag: \"search\", permissionMark: \"查询\", } ,{0: undefined, id: 94731, pid: 94710, mode: \"经销商管理\", permissionTag: \"*\", permissionMark: \"所有权限\", } ,{0: undefined, id: 473104, pid: 94731, mode: \"经销商管理\", permissionTag: \"search\", permissionMark: \"查询\", } ,{0: undefined, id: 94732, pid: 94710, mode: \"产品管理\", permissionTag: \"*\", permissionMark: \"所有权限\", } ,{0: undefined, id: 473201, pid: 94732, mode: \"产品管理\", permissionTag: \"insert\", permissionMark: \"添加\", } ,{0: undefined, id: 473202, pid: 94732, mode: \"产品管理\", permissionTag: \"update\", permissionMark: \"修改\", } , {0: undefined, id: 473203, pid: 94732, mode: \"产品管理\", permissionTag: \"delete\", permissionMark: \"删除\", } , {0: undefined, id: 473204, pid: 94732, mode: \"产品管理\", permissionTag: \"search\", permissionMark: \"查询\", } , {0: undefined, id: 94741, pid: 94710, mode: \"用户账号\", permissionTag: \"*\", permissionMark: \"所有权限\", } , {0: undefined, id: 474101, pid: 94741, mode: \"用户账号\", permissionTag: \"insert\", permissionMark: \"添加\", } , {0: undefined, id: 474102, pid: 94741, mode: \"用户账号\", permissionTag: \"update\", permissionMark: \"修改\", } , {0: undefined, id: 474103, pid: 94741, mode: \"用户账号\", permissionTag: \"delete\", permissionMark: \"删除\", } , {0: undefined, id: 474104, pid: 94741, mode: \"用户账号\", permissionTag: \"search\", permissionMark: \"查询\", } , {0: undefined, id: 474105, pid: 94741, mode: \"用户账号\", permissionTag: \"resetPwd\", permissionMark: \"重置密码\", } , {0: undefined, id: 94742, pid: 94710, mode: \"角色权限管理\", permissionTag: \"*\", permissionMark: \"所有权限\", } , {0: undefined, id: 474201, pid: 94742, mode: \"角色权限管理\", permissionTag: \"insert\", permissionMark: \"添加\", } , {0: undefined, id: 474202, pid: 94742, mode: \"角色权限管理\", permissionTag: \"update\", permissionMark: \"修改\", } , {0: undefined, id: 474203, pid: 94742, mode: \"角色权限管理\", permissionTag: \"delete\", permissionMark: \"删除\", } , {0: undefined, id: 474204, pid: 94742, mode: \"角色权限管理\", permissionTag: \"search\", permissionMark: \"查询\", } , {0: undefined, id: 94760, pid: 0, mode: \"运营中心\", permissionTag: \"*\", permissionMark: \"所有权限\", } , {0: undefined, id: 94770, pid: 94760, mode: \"跨区域调拨单\", permissionTag: \"*\", permissionMark: \"所有权限\", } , {0: undefined, id: 476104, pid: 94770, mode: \"跨区域调拨单\", permissionTag: \"search\", permissionMark: \"查询\", } , {0: undefined, id: 476105, pid: 94770, mode: \"跨区域调拨单\", permissionTag: \"download\", permissionMark: \"下载\", }] $(function() { //控制台输出一下数据 console.log(data); $table.bootstrapTable({ data:data, idField: \'id\', dataType:\'jsonp\', columns: [ { field: \'check\', checkbox: true, formatter: function (value, row, index) { if (row.check == true) { // console.log(row.serverName); //设置选中 return { checked: true }; } } }, { field: \'mode\', title: \'名称\' }, { field: \'permissionTag\', title: \'状态\', }, { field: \'permissionMark\', title: \'权限值\' }, ], // bootstrap-table-treegrid.js 插件配置 -- start //在哪一列展开树形 treeShowField: \'mode\', //指定父id列 parentIdField: \'pid\', onResetView: function(data) { //console.log(\'load\'); $table.treegrid({ // initialState: \'collapsed\',// 所有节点都折叠 initialState: \'expanded\',// 所有节点都展开,默认展开 treeColumn: 1, // expanderExpandedClass: \'glyphicon glyphicon-minus\', //图标样式 // expanderCollapsedClass: \'glyphicon glyphicon-plus\', onChange: function() { $table.bootstrapTable(\'resetWidth\'); } }); //只展开树形的第一级节点 $table.treegrid(\'getRootNodes\').treegrid(\'expand\'); }, onCheck:function(row){ event.preventDefault() var datas = $table.bootstrapTable(\'getData\'); console.log(datas) row.check = true // 勾选子类 selectChilds(datas,row,\"id\",\"pid\",true); // 勾选父类 selectParentChecked(datas,row,\"id\",\"pid\") // 刷新数据 $table.bootstrapTable(\'load\', datas); }, onUncheck:function(row){ event.preventDefault() row.check = false var datas = $table.bootstrapTable(\'getData\'); selectChilds(datas,row,\"id\",\"pid\",false); //取消选中最后一个子元素时时查找对应父元素取消 selectParentUnchecked(datas,row,\"id\",\"pid\") $table.bootstrapTable(\'load\', datas); }, // bootstrap-table-treetreegrid.js 插件配置 -- end }); }); </script> <script> /** * 选中父项时,同时选中子项 * @param datas 所有的数据 * @param row 当前数据 * @param id id 字段名 * @param pid 父id字段名 */ function selectChilds(datas,row,id,pid,checked) { console.log(\"zi\",datas,\'row\',row,\'check\',checked) for(var i in datas){ if(datas[i][pid] == row[id]){ datas[i].check=checked; selectChilds(datas,datas[i],id,pid,checked); }; } } function selectParentUnchecked(datas,row,id,pid){ console.log(\"fu--Uncheck\",datas,\'row\',row,) let key = 0; for(var i in datas){ if(datas[i].pid == row.pid && datas[i].check == true){ key++ } } console.log(key) if(key == 0 ){ for(var i in datas){ if(datas[i][id] == row[pid]){ datas[i].check=false; selectParentUnchecked(datas,datas[i],id,pid); } } } } function selectParentChecked(datas,row,id,pid){ for(var i in datas){ if(datas[i][id] == row[pid]){ datas[i].check=true; selectParentChecked(datas,datas[i],id,pid); }; } } function test() { var selRows = $table.bootstrapTable(\"getSelections\"); if(selRows.length == 0){ alert(\"请至少选择一行\"); return; } var postData = \"\"; $.each(selRows,function(i) { postData += this.id; if (i < selRows.length - 1) { postData += \", \"; } }); alert(\"你选中行的 id 为:\"+postData); } </script> </html>
实现的效果图为:
以上所述是小编给大家介绍的Bootstrap table 实现树形表格联动选中联动取消功能,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对网站的支持!
如果你觉得本文对你有帮助,欢迎转载,烦请注明出处,谢谢!
© 版权声明
THE END
暂无评论内容