Checkbox 复选按钮

介绍

多选按钮用于选择。

安装

import { createApp } from 'vue';
import { Checkbox } from '@nutui/nutui';
const app = createApp();
app.use(Checkbox);

基本用法

<nut-checkbox v-model="checkbox1" label="复选框"><span>复选框</span></nut-checkbox>
<nut-checkbox v-model="checkbox2" text-position="left">复选框</nut-checkbox>

setup() {
  return {
    checkbox1: false,
    checkbox2: false,
  };
}

禁用状态

<nut-checkbox v-model="checkbox3" disabled>未选时禁用状态</nut-checkbox>
<nut-checkbox v-model="checkbox4" disabled>选中时禁用状态</nut-checkbox>

setup() {
  return {
    checkbox3: false,
    checkbox4: true,
  };
}

自定义尺寸

<nut-checkbox v-model="checkbox5" icon-size="25">自定义尺寸25</nut-checkbox>
<nut-checkbox v-model="checkbox6" icon-size="10">自定义尺寸10</nut-checkbox>

setup() {
  return {
    checkbox5: true,
    checkbox6: false,
  };
}

自定义图标

这里建议同时设置 icon-name 和 icon-active-name 属性

<nut-checkbox v-model="checkbox7" icon-name="checklist" icon-active-name="checklist">自定义图标</nut-checkbox>

setup() {
  return {
    checkbox7: true,
  };
}

change事件

值发生变化时，将触发change事件

<nut-checkbox v-model="checkbox8" @change="changeBox3">change复选框</nut-checkbox>

setup() {
  const checkbox = ref(false);
  const changeBox3= (checked: boolean, label: string) => {
    console.log('change事件触发' + checked, label);
    }  
  return {
    checkbox,
    changeBox3
  };
}

checkboxGroup使用

<nut-checkboxgroup v-model="checkboxgroup1">
  <nut-checkbox v-model="checkbox9" label="1">组合复选框</nut-checkbox>
  <nut-checkbox v-model="checkbox10" label="2">组合复选框</nut-checkbox>
  <nut-checkbox v-model="checkbox11" label="3">组合复选框</nut-checkbox>
  <nut-checkbox v-model="checkbox12" label="4">组合复选框</nut-checkbox>
</nut-checkboxgroup>

setup() {
  return {
    checkbox9: false,
    checkbox10: false,
    checkbox11: false,
    checkbox12: false,
    checkboxgroup1: ['2', '3'],
  };
}

checkboxGroup 全选/取消

<nut-checkboxgroup v-model="checkboxgroup3" ref="group" @change="changeBox4">
  <nut-checkbox v-model="checkbox15" label="1">组合复选框</nut-checkbox>
  <nut-checkbox v-model="checkbox16" label="2">组合复选框</nut-checkbox>
</nut-checkboxgroup>
<span class="btn">
  <nut-button type="primary" @click="toggleAll(true)">全选</nut-button>
  <nut-button type="primary" @click="toggleAll(false)">取消</nut-button>
</span>

setup() {
  const group = ref(null);
  const changeBox4 = (label: any[]) => {
    Toast.text(`${label.length ? '全选' : '取消全选'}`);
  };
  const toggleAll = (f: boolean) => {
    (group.value as any).toggleAll(f);
  };
  return {
    checkbox15: false,
    checkbox16: false,
    changeBox4: false,
    checkbox12: false,
    checkboxgroup3: ['2'],
    group,
    changeBox4,
    toggleAll
  };
}

Checkbox

CheckboxGroup

Checkbox Event

CheckboxGroup Event