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Button 按钮

介绍

按钮用于触发一个操作,如提交表单。

按钮类型

按钮支持 defaultprimaryinfowarningdangersuccess 六种类型,默认为 default

html
<template>
  <nut-button type="primary">主要按钮</nut-button>
  <nut-button type="info">信息按钮</nut-button>
  <nut-button type="default">默认按钮</nut-button>
  <nut-button type="danger">危险按钮</nut-button>
  <nut-button type="warning">警告按钮</nut-button>
  <nut-button type="success">成功按钮</nut-button>
</template>

朴素按钮

通过 plain 属性将按钮设置为朴素按钮,朴素按钮的文字为按钮颜色,背景为白色。

html
<template>
  <nut-button plain type="primary">朴素按钮</nut-button>
  <nut-button plain type="info">朴素按钮</nut-button>
</template>

禁用状态

通过 disabled 属性来禁用按钮,禁用状态下按钮不可点击。

html
<template>
  <nut-button disabled type="primary">禁用状态</nut-button>
  <nut-button plain disabled type="info">禁用状态</nut-button>
  <nut-button plain disabled type="primary">禁用状态</nut-button>
</template>

按钮形状

通过 shape 属性设置按钮形状,支持圆形、方形按钮,默认为圆形。

html
<template>
  <nut-button shape="square" type="primary">方形按钮</nut-button>
  <nut-button type="info">圆形按钮</nut-button>
</template>

加载状态

html
<template>
  <nut-button loading type="info"></nut-button>
  <nut-button loading type="warning">加载中...</nut-button>
  <nut-button :loading="isLoading" type="success" @click="changeLoading">Click me!</nut-button>
</template>

<script>
  import { ref } from 'vue';
  export default {
    setup(props) {
      let isLoading = ref(false);
      const changeLoading = () => {
        isLoading.value = true;
        setTimeout(() => {
          isLoading.value = false;
        }, 3000);
      };
      return {
        isLoading,
        changeLoading
      };
    }
  };
</script>

图标按钮

html
<template>
  <nut-button shape="square" plain type="primary">
    <template #icon>
      <nut-icon name="star-fill" />
    </template>
  </nut-button>
  <nut-button shape="square" type="primary">
    <template #icon>
      <nut-icon name="star" />
    </template>
    收藏
  </nut-button>
</template>

按钮尺寸

支持 largenormalsmallmini 四种尺寸,默认为 normal

html
<template>
  <nut-button size="large" type="primary">大号按钮</nut-button>
  <nut-button type="primary">普通按钮</nut-button>
  <nut-button size="small" type="primary">小型按钮</nut-button>
  <nut-button size="mini" type="primary">迷你按钮</nut-button>
</template>

块级元素

按钮在默认情况下为行内块级元素,通过 block 属性可以将按钮的元素类型设置为块级元素,常用来实现通栏按钮。

html
<template>
  <nut-button block type="primary">块级元素</nut-button>
</template>

自定义颜色

通过 customColor 属性可以自定义按钮的颜色。

html
<template>
  <nut-button custom-color="#7232dd">单色按钮</nut-button>
  <nut-button custom-color="#7232dd" plain>单色按钮</nut-button>
  <nut-button custom-color="linear-gradient(to right, #ff6034, #ee0a24)"> 渐变色按钮 </nut-button>
</template>

API

Props

参数说 明类型默认值
type类型,可选值为 primary info warning danger``success``defaultstringdefault
form-type表单类型,可选值button``submit``resetstringbutton
size尺寸,可选值为large``small``mini``normalstringnormal
shape形状,可选值为square``roundstringround
custom-color按钮颜色,支持传入linear-gradient渐变色string-
plain是否为朴素按钮booleanfalse
disabled是否禁用按钮booleanfalse
block是否为块级元素booleanfalse
loading按钮loading状态booleanfalse
open-typev1.1.5小程序开放能力查看uniapp文档string-
langv1.1.5指定返回用户信息的语言,zh_CN简体中文,zh_TW繁体中文,en英文。stringen
session-fromv1.1.5会话来源,open-type="contact"时有效string-
send-message-titlev1.1.5会话内消息卡片标题,open-type="contact"时有效string-
send-message-pathv1.1.5会话内消息卡片点击跳转小程序路径,open-type="contact"时有效string-
send-message-imgv1.1.5会话内消息卡片图片,open-type="contact"时有效string-
show-message-cardv1.1.5是否显示会话内消息卡片,设置此参数为true,用户进入客服会话会在右下角显示"可能要发送的小程序"提示,用户点击后可以快速发送小程序消息,open-type="contact"时有效string-
hover-classv1.6.7指定按钮按下去的样式类。当hover-class="none"时,没有点击态效果stringbutton-hover
hover-start-timev1.6.7按住后多久出现点击态,单位毫秒number20
hover-stay-timev1.6.7手指松开后点击态保留时间,单位毫秒number70

nut-button继承了uni-appbutton的绝大部分属性,部分小程序特殊属性请查看button

Slots

名称说明
default按钮内容
icon按钮图标

Events

事件名说明回调参数
click点击按钮时触发event: MouseEvent
getphonenumber v1.1.5查看button
getuserinfo v1.1.5查看button
error v1.1.5查看button
opensetting v1.1.5查看button
launchapp v1.1.5查看button
contact v1.1.5查看button
chooseavatar v1.1.5查看button
agreeprivacyauthorization v1.1.5查看button
addgroupapp v1.1.5查看button
chooseaddress v1.1.5查看button
chooseinvoicetitle v1.1.5查看button
subscribe v1.1.5查看button
login v1.1.5查看button
im v1.1.5查看button

nut-button继承了 uni-app button的open-type回调事件,请查看button

主题定制

样式变量

组件提供了下列 CSS 变量,可用于自定义样式,使用方法请参考 ConfigProvider 组件

名称默认值
--nut-button-border-radius25px
--nut-button-border-width1px
--nut-button-icon-width16px
--nut-button-default-bg-colorvar(--nut-white)
--nut-button-default-border-colorrgba(204, 204, 204, 1)
--nut-button-default-colorrgba(102, 102, 102, 1)
--nut-button-default-padding0 18px
--nut-button-mini-padding0 12px
--nut-button-small-padding0 12px
--nut-button-small-height28px
--nut-button-mini-height24px
--nut-button-default-height38px
--nut-button-large-height48px
--nut-button-large-line-height46px
--nut-button-small-line-height26px
--nut-button-block-height48px
--nut-button-default-line-height36px
--nut-button-block-line-height46px
--nut-button-default-font-sizevar(--nut-font-size-2)
--nut-button-large-font-sizevar(--nut-button-default-font-size)
--nut-button-small-font-sizevar(--nut-font-size-1)
--nut-button-mini-font-sizevar(--nut-font-size-1)
--nut-button-mini-line-height1.2
--nut-button-disabled-opacity0.68
--nut-button-primary-colorvar(--nut-white)
--nut-button-primary-border-colorvar(--nut-primary-color)
--nut-button-primary-background-colorlinear-gradient(135deg,var(--nut-primary-color) 0%,var(--nut-primary-color-end) 100%)
--nut-button-info-colorvar(--nut-white)
--nut-button-info-border-colorrgba(73, 106, 242, 1)
--nut-button-info-background-colorlinear-gradient(315deg, rgba(73, 143, 242, 1) 0%, rgba(73, 101, 242, 1) 100%)
--nut-button-success-colorvar(--nut-white)
--nut-button-success-border-colorrgba(38, 191, 38, 1)
--nut-button-success-background-colorlinear-gradient(135deg,rgba(38, 191, 38, 1) 0%,rgba(39, 197, 48, 1) 45%,rgba(40, 207, 63, 1) 83%,rgba(41, 212, 70, 1) 100%)
--nut-button-danger-colorvar(--nut-white)
--nut-button-danger-border-colorrgba(250, 44, 25, 1)
--nut-button-danger-background-colorrgba(250, 44, 25, 1)
--nut-button-warning-colorvar(--nut-white)
--nut-button-warning-border-colorrgba(255, 158, 13, 1)
--nut-button-warning-background-colorlinear-gradient(135deg,rgba(255, 158, 13, 1) 0%,rgba(255, 167, 13, 1) 45%,rgba(255, 182, 13, 1) 83%,rgba(255, 190, 13, 1) 100%)
--nut-button-plain-background-colorvar(--nut-white)
--nut-button-small-round-border-radiusvar(--nut-button-border-radius)

MIT Licensed