注:官方文檔地址:https://www.layui.com/doc/
社區解決方案:https://fly.layui.com/jie/47318/
1.如果引用的是layui.all.js進行開發,修改源碼
1.1 找到F.prototype.events這個位置

加上如下代碼:tableFlag自定義在需要自定義表頭的地方,注意所有的標簽名稱確保唯一!

if (tableFlag != "") {
var deploy = localStorage.getItem("TableHidden" + tableFlag + "");
var arr = new Boolean(deploy) ? eval(deploy) : [];
$.each(arr, function (index, ele) {
var checked = ele.check;
var key = ele.key;
var parentKey = ele.parentKey;
layui.each(o.cols, function (i1, item1) {
layui.each(item1, function (i2, item2) {
if (i1 + '-' + i2 === key) {
var hide = item2.hide;
//同步勾選列的hide值和隱藏樣式
item2.hide = !checked;
a.elem.find('*[data-key="' + o.index + '-' + key + '"]')[checked ? 'removeClass' : 'addClass'](f);
//根據列的顯示隱藏,同步多級表頭的父級相關屬性值
if (hide != item2.hide) {
a.setParentCol(!checked, parentKey);
}
//重新適配尺寸
a.resize();
}
})
})
})
};
1.2 找到LAYTABLE_COLS
加如下代碼頁面勾選列名將其持久化到本地localStorage

//start if (tableFlag != "") { var tableHidden = ""; $('.layui-unselect.layui-form-checkbox').each(function (index, ele) { var key = $(ele).siblings('input').attr('data-key'); var parentkey = $(ele).siblings('input').attr('parentkey'); var checked = $(ele).attr('class').indexOf('layui-form-checked') !== -1 ? true : false; tableHidden += "{'key':'" + key + "','check':" + checked + ",'parentKay':" + parentkey + "},"; }) localStorage.setItem("TableHidden" + tableFlag + "", "[" + tableHidden + "]"); //end
2.如果是模塊化引用則修改table.js


頁面定義

