~~~ function layer_promit_dialog(url,title = '新增', data = {} ){ let dialog_api = this; layui.use(['layer','form'], function() { var layer = layui.layer; var form = layui.form; $.get(url,data, content => { let index = layer.open({ type: 1, shade: 0, area:[0,0], content: content, }); layer.close(index) dialog_api.button.then(btn_list =>{ dialog_api.close_btn = btn_list.length+1 dialog_api.index = layer.open({ type: 1, title, shade: 0.4, closeBtn:0, content: content, btn: [...btn_list,['關閉']], //可以無限個按鈕, maxHeight: document.body.scrollHeight - 100, yes:dialog_api.btn1, btn2:dialog_api.btn2, btn3:dialog_api.btn3, btn4:dialog_api.btn4, btn5:dialog_api.btn5, btn6:dialog_api.btn6, }); form.render(); }) }) }); } ~~~ ## 使用方法， 編輯或者添加頁面使用，如下 ~~~ <script> dialog_api = this; dialog_api.button = new Promise(resolve => { var btn_lsit = [ '按鈕1', '按鈕2', '按鈕3','按鈕4','按鈕5', ] resolve(btn_lsit) }) dialog_api.btn1 = ()=>{ console.log('按鈕1 點擊') } dialog_api.btn2 = ()=>{ console.log('按鈕2 點擊') } dialog_api.btn3 = ()=>{ console.log('按鈕3 點擊') } </script> ~~~