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这篇文章给大家分享的是有关Bootstrap中table如何实现树形表格联动选中联动取消功能的内容。小编觉得挺实用的，因此分享给大家做个参考，一起跟随小编过来看看吧。
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"> <h2>树形表格 ： Table Treegrid</h2> <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：
Bootstrap是目前最受欢迎的前端框架，它是基于 HTML、CSS、JAVASCRIPT 的，它简洁灵活，使得 Web 开发更加快捷，它还有一个响应最好的Grid系统，并且能够在手机端通用，而Bootstrap是使用许多可重用的CSS和JavaScript组件，可以帮助实现需要的几乎任何类型的网站的功能，此外，所有这些组件都是响应式的。
感谢各位的阅读！关于“Bootstrap中table如何实现树形表格联动选中联动取消功能”这篇文章就分享到这里了，希望以上内容可以对大家有一定的帮助，让大家可以学到更多知识，如果觉得文章不错，可以把它分享出去让更多的人看到吧！
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