Input Number 数字输入框 ​

<template>
  <el-input-number v-model="num" :min="1" :max="10" @change="handleChange" />
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const num = ref(1)
const handleChange = (value: number | undefined) => {
  console.log(value)
}
</script>

<template>
  <el-input-number v-model="num" :disabled="true" />
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const num = ref(1)
</script>

<template>
  <el-input-number v-model="num" :step="2" />
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const num = ref(5)
</script>

<template>
  <el-input-number v-model="num" :step="2" step-strictly />
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const num = ref(2)
</script>

<template>
  <el-input-number v-model="num" :precision="2" :step="0.1" :max="10" />
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const num = ref(1)
</script>

<template>
  <div class="flex flex-wrap items-center gap-4">
    <el-input-number v-model="num1" size="large" />
    <el-input-number v-model="num2" />
    <el-input-number v-model="num3" size="small" />
  </div>
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const num1 = ref(1)
const num2 = ref(2)
const num3 = ref(3)
</script>

<template>
  <div class="flex flex-wrap items-center gap-4">
    <el-input-number
      v-model="num"
      :min="1"
      :max="10"
      controls-position="right"
      size="large"
      @change="handleChange"
    />
    <el-input-number
      v-model="num"
      :min="1"
      :max="10"
      controls-position="right"
      @change="handleChange"
    />
    <el-input-number
      v-model="num"
      :min="1"
      :max="10"
      size="small"
      controls-position="right"
      @change="handleChange"
    />
  </div>
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const num = ref(1)
const handleChange = (value: number | undefined) => {
  console.log(value)
}
</script>

<template>
  <el-space direction="vertical">
    <el-space>
      <el-input-number v-model="num" />
      <el-input-number v-model="num">
        <template #decrease-icon>
          <el-icon>
            <ArrowDown />
          </el-icon>
        </template>
        <template #increase-icon>
          <el-icon>
            <ArrowUp />
          </el-icon>
        </template>
      </el-input-number>
    </el-space>
    <el-space>
      <el-input-number v-model="num" controls-position="right" />
      <el-input-number v-model="num" controls-position="right">
        <template #decrease-icon>
          <el-icon>
            <Minus />
          </el-icon>
        </template>
        <template #increase-icon>
          <el-icon>
            <Plus />
          </el-icon>
        </template>
      </el-input-number>
    </el-space>
  </el-space>
</template>

<script lang="ts" setup>
import { ref } from 'vue'
import { ArrowDown, ArrowUp, Minus, Plus } from '@element-plus/icons-vue'

const num = ref(1)
</script>

<template>
  <el-space>
    <el-input-number v-model="num" :min="1" :max="10">
      <template #prefix>
        <span>￥</span>
      </template>
    </el-input-number>
    <el-input-number v-model="num" :min="1" :max="10">
      <template #suffix>
        <span>RMB</span>
      </template>
    </el-input-number>
  </el-space>
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const num = ref(1)
</script>

<template>
  <el-input-number
    v-model="input"
    :formatter="(value) => `$ ${value}`.replace(/\B(?=(\d{3})+(?!\d))/g, ',')"
    :parser="(value) => value.replace(/\$\s?|(,*)/g, '')"
  />
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const input = ref(10000)
</script>