适应屏幕的布局
机器翻译
本页由英文原文机器翻译而来,尚未经过母语审校,欢迎在 GitHub 上提出修改。内容如有出入,以英文原文为准。
任务: 宽屏上侧边菜单在内容旁边,手机上在内容上方。
yaml
# Recipe: side by side on a wide screen, stacked on a narrow one.
paths:
components: ./componentsstack-below="md" 让 ui:hbox 中的盒子在宽度小于 md(浏览器中 768 px, 终端中 96 列)时上下堆叠。width 固定侧边盒子的宽度,grow="true" 把剩余空间 给内容,hide-below="lg" 让一条提示只在宽屏上显示。
xml
<q:component name="Inbox">
<ui:window title="Inbox">
<!-- Side by side from md up; below md (768 px) the boxes stack. -->
<ui:hbox gap="lg" padding="lg" stack-below="md" id="main">
<ui:vbox width="220" gap="sm" id="side">
<ui:link to="/">Inbox (3)</ui:link>
<ui:link to="/sent">Sent</ui:link>
<!-- Only on wide screens: hidden below lg. -->
<ui:text hide-below="lg">Tip: press / to search.</ui:text>
</ui:vbox>
<!-- grow takes the width the side box leaves. -->
<ui:vbox gap="sm" grow="true">
<ui:panel title="Welcome">
<ui:text>The main content takes the rest of the width.</ui:text>
</ui:panel>
<ui:hbox gap="sm" justify="end">
<ui:button>Archive</ui:button>
<ui:button variant="primary">Reply</ui:button>
</ui:hbox>
</ui:vbox>
</ui:hbox>
</ui:window>
</q:component>quantum test 读取的是页面的文本,而不是布局,所以它检查的是内容:
xml
<q:test name="both columns are on the page, side first" page="/">
<test:visit />
<test:expect text="Inbox (3) Sent" />
<test:expect text="Welcome The main content takes the rest of the width." />
<test:expect text="Archive Reply" />
</q:test>text
tests/layout.test.q
PASS both columns are on the page, side first
1 passed, 0 failed堆叠本身在终端里检查,那里的测试可以测量它:80 列时 #main 是堆叠的, 140 列时是并排的,#side 宽 220 / 8 = 27 列 (tests/docs/test_cookbook_console.py)。规则: UI-2。