Button 按钮
常用的操作按钮。
引入
js
html
<script type="module">
import "./node_modules/easy-component-ui/components/ea-button/index.js";
</script>自定义样式
移步到 CSS Part。
基础用法
使用 type、plain、round 和 circle 来定义按钮的样式。
查看代码
html
<ea-button>默认按钮</ea-button>
<ea-button type="primary">主要按钮</ea-button>
<ea-button type="success">成功按钮</ea-button>
<ea-button type="warning">警告按钮</ea-button>
<ea-button type="danger">危险按钮</ea-button>html
<ea-button plain>朴素按钮</ea-button>
<ea-button type="primary" plain>主要按钮</ea-button>
<ea-button type="success" plain>成功按钮</ea-button>
<ea-button type="warning" plain>警告按钮</ea-button>
<ea-button type="danger" plain>危险按钮</ea-button>html
<ea-button round>圆角按钮</ea-button>
<ea-button type="primary" round>主要按钮</ea-button>
<ea-button type="success" round>成功按钮</ea-button>
<ea-button type="warning" round>警告按钮</ea-button>
<ea-button type="danger" round>危险按钮</ea-button>html
<ea-button icon="coffee" circle></ea-button>
<ea-button icon="pen-to-square" type="primary" circle></ea-button>
<ea-button icon="comment" type="success" circle></ea-button>
<ea-button icon="bell" type="warning" circle></ea-button>
<ea-button icon="gear" type="danger" circle></ea-button>禁用状态
你可以使用 disabled 属性来定义按钮是否被禁用。
使用 disabled 属性来控制按钮是否为禁用状态。 该属性接受一个 Boolean 类型的值。
查看代码
html
<ea-button disabled>禁用按钮</ea-button>
<ea-button type="primary" disabled>主要按钮</ea-button>
<ea-button type="success" disabled>成功按钮</ea-button>
<ea-button type="warning" disabled>警告按钮</ea-button>
<ea-button type="danger" disabled>危险按钮</ea-button>html
<ea-button disabled plain>禁用按钮</ea-button>
<ea-button type="primary" disabled plain>主要按钮</ea-button>
<ea-button type="success" disabled plain>成功按钮</ea-button>
<ea-button type="warning" disabled plain>警告按钮</ea-button>
<ea-button type="danger" disabled plain>危险按钮</ea-button>html
<ea-button id="ea-button-disabled" round disabled>圆角按钮</ea-button>
<ea-button type="primary" round disabled>主要按钮</ea-button>
<ea-button type="success" round disabled>成功按钮</ea-button>
<ea-button type="warning" round disabled>警告按钮</ea-button>
<ea-button type="danger" round disabled>危险按钮</ea-button>html
<ea-button icon="coffee" circle disabled></ea-button>
<ea-button icon="pen-to-square" type="primary" circle disabled></ea-button>
<ea-button icon="comment" type="success" circle disabled></ea-button>
<ea-button icon="bell" type="warning" circle disabled></ea-button>
<ea-button icon="gear" type="danger" circle disabled></ea-button>链接按钮
DANGER
type="text" 已被 废弃,将于版本 3.0.0 时 移除,请考虑切换至新的 API。
新的 API link 于 3.0.0 版本时添加,你可以使用 type API 设置链接按钮的主题样式
通过设置 href 属性来改变链接。
查看代码
html
<ea-button href="https://luminaqaq.github.io/ea-ui-component/ea-button" link
>链接按钮</ea-button
>
<ea-button
type="primary"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>文本按钮</ea-button
>
<ea-button
type="danger"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>危险按钮</ea-button
>
<ea-button
type="warning"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>警告按钮</ea-button
>
<ea-button
type="success"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>成功按钮</ea-button
>
<ea-button
disabled
id="ea-button-a"
type="text"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>链接按钮</ea-button
>html
<ea-button
disabled
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>链接按钮</ea-button
>
<ea-button
disabled
type="primary"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>文本按钮</ea-button
>
<ea-button
disabled
type="danger"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>危险按钮</ea-button
>
<ea-button
disabled
type="warning"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>警告按钮</ea-button
>
<ea-button
disabled
type="success"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>成功按钮</ea-button
>
<ea-button
disabled
id="ea-button-a"
type="text"
href="https://luminaqaq.github.io/ea-ui-component/ea-button"
link
>链接按钮</ea-button
>文字按钮
TIP
没有边框和背景色的按钮。 通过设置 type 属性为 text 来切换按钮类型。
API 也已更新,由于 type 属性会同时控制按钮的样式, 因此于 3.0.0,我们通过一个新的 API text: boolean 来控制文字按钮。
查看代码
html
<div class="demo">
<div class="row left">
<ea-button icon="coffee" text>文字按钮</ea-button>
<ea-button icon="coffee" text disabled>文字按钮</ea-button>
<ea-button type="primary" text>文字按钮</ea-button>
<ea-button type="danger" text>文字按钮</ea-button>
<ea-button type="warning" text>文字按钮</ea-button>
<ea-button type="success" text>文字按钮</ea-button>
</div>
</div>图标按钮
使用图标为按钮添加更多的含义。 你也可以单独使用图标不添加文字来节省显示区域占用。
通过设置 icon 属性为 icon-xxx 来改变图标,更多图标请查看 图标文档。
查看代码
html
<div class="row left">
<ea-button type="primary" icon="pen-to-square" round></ea-button>
<ea-button type="primary" icon="pen-to-square"></ea-button>
<ea-button type="primary" icon="comment">图标按钮</ea-button>
<ea-button type="primary" icon="trash-can" disabled>图标按钮</ea-button>
<ea-button type="primary" disabled
>图标按钮 <ea-icon name="trash-can"></ea-icon
></ea-button>
</div>按钮组
以按钮组的方式出现,常用于多项类似操作。
查看代码
html
<div class="row left">
<ea-icon name="angle-right"></ea-icon>
<ea-button-group>
<ea-button icon="angle-left" type="success">上一页</ea-button>
<ea-button type="primary"
>下一页 <ea-icon name="angle-right"></ea-icon>
</ea-button>
</ea-button-group>
<ea-button-group size="small">
<ea-button>后退</ea-button>
<ea-button>刷新</ea-button>
<ea-button>前进</ea-button>
</ea-button-group>
<ea-button-group type="success">
<ea-button type="primary">后退</ea-button>
<ea-button type="primary">刷新</ea-button>
<ea-button type="primary">前进</ea-button>
</ea-button-group>
</div>加载状态按钮
点击按钮来加载数据,并向用户反馈加载状态。
通过设置 loading 属性为 true 来显示加载中状态。
查看代码
html
<div class="row left">
<ea-switch id="ea-radio-loading" value="true"></ea-switch>
<ea-button id="ea-button-loading" type="primary" icon="coffee" loading>
加载中按钮
</ea-button>
</div>js
document
.querySelector("#ea-radio-loading")
.addEventListener("change", function (e) {
const btn = document.querySelector("#ea-button-loading");
e.target.value ? (btn.loading = true) : (btn.loading = false);
});不同尺寸
除了默认的大小,按钮组件还提供了几种额外的尺寸可供选择,以便适配不同的场景。
使用 size 属性额外配置尺寸,可使用 large 和 small 两种值。
查看代码
html
<div class="demo">
<div class="row left">
<ea-button type="primary" size="large">大型按钮</ea-button>
<ea-button type="primary">默认按钮</ea-button>
<ea-button type="primary" size="small">小型按钮</ea-button>
</div>
<div class="row left">
<ea-button type="primary" icon="coffee" size="large">大型按钮</ea-button>
<ea-button type="primary" icon="coffee">默认按钮</ea-button>
<ea-button type="primary" icon="coffee" size="small">小型按钮</ea-button>
</div>
<div class="row left">
<ea-button type="primary" round size="large">大型按钮</ea-button>
<ea-button type="primary" round>默认按钮</ea-button>
<ea-button type="primary" round size="small">小型按钮</ea-button>
</div>
<div class="row left">
<ea-button type="primary" circle icon="coffee" size="large"></ea-button>
<ea-button type="primary" circle icon="coffee"></ea-button>
<ea-button type="primary" circle icon="coffee" size="small"></ea-button>
</div>
</div>Button Attributes
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|---|---|---|---|---|
size | 按钮尺寸 | string | normal|medium|small|mini | "normal" |
type | 按钮类型 | string | normal|primary|success|warning|danger|text|link | "normal" |
plain | 朴素效果 | boolean | true|false | false |
disabled | 是否禁用 | boolean | true|false | false |
round | 圆角按钮 | boolean | true|false | false |
loading | 加载状态 | boolean | true|false | false |
icon | 图标类名 | string | — | — |
href | 链接地址 | string | — | — |
ButtonGroup Attributes
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|---|---|---|---|---|
disabled | 是否禁用 | boolean | true|false | false |
type | 按钮类型 | string | normal|primary|success|warning|danger|text|link | "normal" |
size | 按钮尺寸 | string | normal|medium|small|mini | "normal" |
Button CSS Part
用法可参考 MDN ::part()伪类
| 名称 | 说明 |
|---|---|
| container | 按钮容器 |