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新增 treeTable 节点折叠状态记忆功能

pull/1260/head
sunxiaobin89 2023-05-23 16:57:41 +08:00
parent f56dba4d89
commit 60e1ebae8c
1 changed files with 10 additions and 2 deletions
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12
src/modules/treeTable.js
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@ -106,9 +106,13 @@ layui.define(['table'], function (exports) {
var updateOptions = function (id, options, reload) {
var that = getThisTable(id);
var thatOptionsTemp = $.extend(true, {} , that.getOptions(), options);
reload === 'reloadData' || (that.status = { // 用于记录一些状态信息
expand: {} // 折叠状态
});
var thatOptionsTemp = $.extend(true, {}, that.getOptions(), options);
var treeOptions = thatOptionsTemp.tree;
var childrenKey = treeOptions.customName.children;
var idKey = treeOptions.customName.id;
// 处理属性
delete options.hasNumberCol;
delete options.hasChecboxCol;
@ -141,6 +145,10 @@ layui.define(['table'], function (exports) {
if (treeOptions.data.isSimpleData && !treeOptions.async.enable) { // 异步加载和 isSimpleData 不应该一起使用
retData[dataName] = that.flatToTree(retData[dataName]);
}
// 处理节点状态
updateStatus(retData[dataName], function (item) {
item[LAY_EXPAND] = that.status.expand[item[idKey]]
}, childrenKey);
if (parseDataThat.autoSort && parseDataThat.initSort && parseDataThat.initSort.type) {
layui.sort(retData[dataName], parseDataThat.initSort.field, parseDataThat.initSort.type === 'desc', true)
@ -943,7 +951,7 @@ layui.define(['table'], function (exports) {
});
// 根据需要处理options中的一些参数
updateOptions(that.config.id, options, true);
updateOptions(that.config.id, options, type || true);
// 对参数进行深度或浅扩展
that.config = $.extend(deep, {}, that.config, options);