odoo tree视图按钮加入confirm弹框

此confirm弹框odoo14版本的,其他版本JS方法可能不同,参考就行

odoo.define('mrp_revolve.add_tree_button_confirm', function (require) {
    "use strict";
    var Dialog = require('web.Dialog'); //引入odoo的dialog弹窗对象
    var ListController = require('web.ListController');
    var core = require('web.core');
    var _t = core._t;

    ListController.include({
        /**
         * _onHeaderButtonClicked方法 是给tree视图header按钮加入confirm属性
         * _onButtonClicked方法 给tree视图行内按钮加入confirm属性
         * 文末对header按钮和行内按钮有介绍
         */
        async _onHeaderButtonClicked(node) {
            this._disableButtons();
            const state = this.model.get(this.handle);
            const actionData = Object.assign({}, node.attrs, {
                context: state.getContext({ additionalContext: node.attrs.context }),
            });
            const resIds = await this.getSelectedIdsWithDomain();
            const recordData = {
                context: state.getContext(),
                model: state.model,
                resIDs: resIds,
            };
            const confirm = node.attrs.confirm;
            const self = this;
            if (confirm) {
               new Dialog(this, {
                   title: '警告',
                   size: 'medium',
                   $content: $('
', {text: confirm}),
                   buttons: [{
                        text: '确认',
                        classes : "btn-primary",
                        click: function () {
                            self._executeButtonAction(actionData, recordData);
                            self._enableButtons();
                        },
                        close:true,
                    }, {
                        text: _t("Cancel"),
                        close: true,
                    }],
               }).open();
            } else {
                self._executeButtonAction(actionData, recordData);
                self._enableButtons();
            }
        },

         _onButtonClicked: function (ev) {
            var self = this;
            ev.stopPropagation();
            var confirm = ev.data.attrs.confirm;
            if (confirm) {
                new Dialog(this, {
                    title: '警告',
                    size: 'medium',
                    $content: $('
', {text: confirm}),
                    buttons: [{
                        text: '确认',
                        classes : "btn-primary",
                        click: function () {
                            self._callButtonAction(ev.data.attrs, ev.data.record);
                        },
                        close:true,
                    }, {
                        text: _t("Cancel"),
                        close: true,
                    }],
                }).open();
            } else {
                this._callButtonAction(ev.data.attrs, ev.data.record);
            }
        },
    });
});

然后button里面加入confirm属性

这里解释一下 运算结果 是header按钮, hahah 是行内按钮

最后不要忘了引入这个JS, odoo14引入方法,src是你这个JS所在模块的路径,然后再manifest文件加载这个引入JS的xml文件就行