META-INF.resources.webjars.bycdao-ui.ext.treetable.js Maven / Gradle / Ivy
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Swagger-Bootstrap-UI is the front of the UI Swagger implementation, using jQuery+bootstrap implementation, the purpose is to replace the default UI Swagger implementation of the Swagger-UI, so that the document is more friendly...
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layui.define(['layer', 'table'], function (exports) {
var $ = layui.jquery;
var layer = layui.layer;
var table = layui.table;
var treetable = {
// 渲染树形表格
render: function (param) {
// 检查参数
if (!treetable.checkParam(param)) {
return;
}
// 获取数据
if (param.data) {
treetable.init(param, param.data);
} else {
$.getJSON(param.url, param.where, function (res) {
treetable.init(param, res.data);
});
}
},
// 渲染表格
init: function (param, data) {
var mData = [];
var doneCallback = param.done;
var tNodes = data;
// 补上id和pid字段
for (var i = 0; i < tNodes.length; i++) {
var tt = tNodes[i];
if (!tt.id) {
if (!param.treeIdName) {
layer.msg('参数treeIdName不能为空', {icon: 5});
return;
}
tt.id = tt[param.treeIdName];
}
if (!tt.pid) {
if (!param.treePidName) {
layer.msg('参数treePidName不能为空', {icon: 5});
return;
}
tt.pid = tt[param.treePidName];
}
}
// 对数据进行排序
var sort = function (s_pid, data) {
for (var i = 0; i < data.length; i++) {
if (data[i].pid == s_pid) {
var len = mData.length;
if (len > 0 && mData[len - 1].id == s_pid) {
mData[len - 1].isParent = true;
}
mData.push(data[i]);
sort(data[i].id, data);
}
}
};
sort(param.treeSpid, tNodes);
// 重写参数
param.url = undefined;
param.data = mData;
param.page = {
count: param.data.length,
limit: param.data.length
};
param.cols[0][param.treeColIndex].templet = function (d) {
var mId = d.id;
var mPid = d.pid;
var isDir = d.isParent;
var emptyNum = treetable.getEmptyNum(mPid, mData);
var iconHtml = '';
for (var i = 0; i < emptyNum; i++) {
iconHtml += '';
}
if (isDir) {
iconHtml += ' ';
} else {
iconHtml += ' ';
}
iconHtml += ' ';
var ttype = isDir ? 'dir' : 'file';
var vg = ''
};
param.done = function (res, curr, count) {
$(param.elem).next().addClass('treeTable');
$('.treeTable .layui-table-page').css('display', 'none');
$(param.elem).next().attr('treeLinkage', param.treeLinkage);
// 绑定事件换成对body绑定
/*$('.treeTable .treeTable-icon').click(function () {
treetable.toggleRows($(this), param.treeLinkage);
});*/
if (param.treeDefaultClose) {
treetable.foldAll(param.elem);
}
if (doneCallback) {
doneCallback(res, curr, count);
}
};
// 渲染表格
table.render(param);
},
// 计算缩进的数量
getEmptyNum: function (pid, data) {
var num = 0;
if (!pid) {
return num;
}
var tPid;
for (var i = 0; i < data.length; i++) {
if (pid == data[i].id) {
num += 1;
tPid = data[i].pid;
break;
}
}
return num + treetable.getEmptyNum(tPid, data);
},
// 展开/折叠行
toggleRows: function ($dom, linkage) {
var type = $dom.attr('lay-ttype');
if ('file' == type) {
return;
}
var mId = $dom.attr('lay-tid');
var isOpen = $dom.hasClass('open');
if (isOpen) {
$dom.removeClass('open');
} else {
$dom.addClass('open');
}
$dom.closest('tbody').find('tr').each(function () {
var $ti = $(this).find('.treeTable-icon');
var pid = $ti.attr('lay-tpid');
var ttype = $ti.attr('lay-ttype');
var tOpen = $ti.hasClass('open');
if (mId == pid) {
if (isOpen) {
$(this).hide();
if ('dir' == ttype && tOpen == isOpen) {
$ti.trigger('click');
}
} else {
$(this).show();
if (linkage && 'dir' == ttype && tOpen == isOpen) {
$ti.trigger('click');
}
}
}
});
},
// 检查参数
checkParam: function (param) {
if (!param.treeSpid && param.treeSpid != 0) {
layer.msg('参数treeSpid不能为空', {icon: 5});
return false;
}
if (!param.treeColIndex && param.treeColIndex != 0) {
layer.msg('参数treeColIndex不能为空', {icon: 5});
return false;
}
return true;
},
// 展开所有
expandAll: function (dom) {
$(dom).next('.treeTable').find('.layui-table-body tbody tr').each(function () {
var $ti = $(this).find('.treeTable-icon');
var ttype = $ti.attr('lay-ttype');
var tOpen = $ti.hasClass('open');
if ('dir' == ttype && !tOpen) {
$ti.trigger('click');
}
});
},
// 折叠所有
foldAll: function (dom) {
$(dom).next('.treeTable').find('.layui-table-body tbody tr').each(function () {
var $ti = $(this).find('.treeTable-icon');
var ttype = $ti.attr('lay-ttype');
var tOpen = $ti.hasClass('open');
if ('dir' == ttype && tOpen) {
$ti.trigger('click');
}
});
}
};
layui.link(layui.cache.base + 'treetable-lay/treetable.css');
// 给图标列绑定事件
$('body').on('click', '.treeTable .treeTable-icon', function () {
var treeLinkage = $(this).parents('.treeTable').attr('treeLinkage');
if ('true' == treeLinkage) {
treetable.toggleRows($(this), true);
} else {
treetable.toggleRows($(this), false);
}
});
exports('treetable', treetable);
});