Question

我想在POS屏幕上添加舍入功能，使用XML添加舍入文本。

我用于 qweb XML的代码如下

ro_template.xml

<?xml version="1.0" encoding="UTF-8"?>
<templates id="template" xml:space="preserve">
    <t t-extend="OrderWidget">
        <t t-jquery="div[class='subentry']" t-operation="after">
          <div class='actual_value' style="font-size:19px">Payable: <span class="value">0.00€</span></div>
          <div class='rounding' style="font-size:16px">Taxes: <span class="value">0.00€</span></div>
        </t>
    </t>

</templates>

但是javascript无法添加四舍五入量

我的JavaScript代码如下

rounding.js

odoo.define('rounding.rounding', function (require) {
"use strict";

var core = require('web.core');
var screens = require('point_of_sale.screens');

var _t = core._t;



screens.OrderWidget = screens.OrderWidget.include({
    update_summary: function() {
        console.debug('--------------- START');
        screens.OrderWidget.prototype.update_summary.call(this);

        var order = this.pos.get_order();
        if (!order.get_orderlines().length) {
           return;
        }
        var subtotal     = order ? total - order.get_total_without_tax() : 0;

        this.el.querySelector('.summary .total .subentry .subtotal')
        .textContent = this.format_currency(subtotal);

        console.debug('--------------- END');
    }
});
});

和添加javascript的XML如下

round_templates.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
        <template id="assets" inherit_id="point_of_sale.assets">
          <xpath expr="." position="inside">
              <script type="text/javascript" src="/round/static/src/js/rounding.js"></script>
          </xpath>
        </template>

</odoo>

任何人都可以帮忙吗？

在POS屏幕中添加自定义字段

0 个答案: