library/library_checkout/views/checkout_kanban_view.xml

<?xml version="1.0"?>
<odoo>
    <record id="library_checkout_kanban" model="ir.ui.view">
        <field name="model">library.checkout</field>
        <field name="arch" type="xml">
            <kanban default_group_by="stage_id" class="o_kanban_small_column">
                <!-- Fields -->
                <field name="stage_id"/><!-- 让看板默认以 stage 分组 -->
                <field name="id"/>
                <field name="color"/> <!--color字段一般不出现在表单视图中-->
                <field name="kanban_state"/>
                <field name="priority"/>
                <field name="message_partner_ids"/>

                <!-- Optional progress bar -->
                <progressbar
                        field="kanban_state"
                        colors='{"done": "success", "blocked": "danger"}'/>
                <!-- Templates with HTML snippets to use -->
                <templates>
                    <t t-name="kanban-box">
                        <!-- HTML Qweb template -->
                        <!-- Set the Kanban Card color -->
                        <div t-attf-class="
                            oe_kanban_color_#{kanban_getcolor(record.color.raw_value)}
                            oe_kanban_global_click">
                            <div class="o_dropdown_kanban dropdown">
                                <!-- Top-right drop down menu here... -->
                            </div>
                            <div class="oe_kanban_body">
                                <!-- Content elements and fields go here... -->
                            </div>
                            <div class="oe_kanban_footer">
                                <div class="oe_kanban_footer_left">
                                    <!-- Left hand footer... -->
                                    <div>
                                        <strong>
                                            <a type="open">
                                                <field name="member_id"/>
                                            </a>
                                        </strong>
                                    </div>
                                    <ul>
                                        <!--<field name="user_id"/> black 不存在-->
                                        <li t-attf-class="oe_kanban_text_{{
                                            record.priority.raw_value lt '2'
                                            ? 'black' : 'red'}}">
                                            <field name="user_id"/>
                                        </li>

                                        <li>
                                            <field name="request_date"/>
                                            <t t-if="record.num_books.raw_value gt 0">
                                                <li>
                                                    <field name="num_books"/>
                                                    books
                                                </li>
                                            </t>

                                            <t t-if="record.num_books.raw_value == 0">
                                                <li>No books.</li>
                                            </t>
                                            <t t-elif="record.num_books.raw_value gt 9">
                                                <li>A lot of books!</li>
                                            </t>
                                            <t t-else="">
                                                <li>
                                                    <field name="num_books"/>
                                                    books.
                                                </li>
                                            </t>
                                        </li>
                                    </ul>
                                    <field name="priority" widget="priority"/>
                                    <field name="activity_ids" widget="kanban_activity"/>
                                </div>

                                <div class="oe_kanban_footer_right">
                                    <!-- Right hand footer... -->
                                    <field name="kanban_state"
                                           widget="kanban_state_selection"/>

                                    <img t-att-src="kanban_image(
                                                'library.checkout',
                                                'member_image',
                                                record.id.raw_value)"
                                         t-att-title="record.member_id.value"
                                         t-att-alt="record.member_id.value"
                                         width="24"
                                         height="24"
                                         class="oe_kanban_avatar"
                                    />
                                    <t t-foreach="record.message_partner_ids.raw_value.slice(0,3)" t-as="rec">
                                        <img t-att-src="kanban_image('res.partner', 'image_128', rec)"
                                             class="oe_avatar" width="24" height="24" alt=""/>
                                        <t t-esc="rec"/>
                                        <t t-if="!rec_last">;</t>
                                    </t>
                                </div>
                            </div>
                            <div class="o_dropdown_kanban dropdown">
                                <a class="dropdown-toggle btn"
                                   data-toggle="dropdown" role="button"
                                   aria-label="Dropdown menu"
                                   title="Dropdown menu"
                                   href="#">
                                    <span class="fa fa-ellipsis-v"/>
                                </a>
                                <div class="dropdown-menu" role="menu">
                                    <!-- Edit and Delete actions, if available: -->
                                    <t t-if="widget.editable">
                                        <a role="menuitem" type="edit" class="dropdown-item">Edit</a>
                                    </t>
                                    <t t-if="widget.deletable">
                                        <a role="menuitem" type="delete" class="dropdown-item">Delete</a>
                                    </t>
                                    <!-- Color picker option -->
                                    <ul class="oe_kanban_colorpicker" data-field="color"/>
                                </div>
                            </div>
                            <div class="oe_clear"/>
                        </div>
                    </t>
                </templates>
            </kanban>
        </field>
    </record>
</odoo>