Input 输入框 ​

<template>
  <el-input v-model="input" style="width: 240px" placeholder="Please input" />
</template>

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

const input = ref('')
</script>

<template>
  <el-input
    v-model="input"
    style="width: 240px"
    disabled
    placeholder="Please input"
  />
</template>

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

const input = ref('')
</script>

<template>
  <div class="input-group">
    <el-input
      v-model="input"
      style="width: 240px"
      placeholder="Please input"
      clearable
    />
    <el-input
      v-model="textareaInput"
      style="width: 240px"
      placeholder="Please input"
      type="textarea"
      clearable
    />
  </div>
</template>

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

const input = ref('')
const textareaInput = ref('')
</script>

<style scoped>
.input-group {
  display: flex;
  align-items: center;
  gap: 1em;
}
</style>

<template>
  <div class="input-group">
    <el-input
      v-model="input"
      clearable
      :clear-icon="CloseBold"
      placeholder="Custom clear icon"
    />
    <el-input
      v-model="textareaInput"
      clearable
      :clear-icon="CloseBold"
      placeholder="Custom clear icon"
      type="textarea"
    />
  </div>
</template>

<script lang="ts" setup>
import { ref } from 'vue'
import { CloseBold } from '@element-plus/icons-vue'

const input = ref('Custom clear icon')
const textareaInput = ref('Custom clear icon')
</script>

<style scoped>
.input-group {
  display: flex;
  flex-direction: column;
  gap: 1em;
}
</style>

<template>
  <el-input
    v-model="input"
    style="width: 240px"
    placeholder="Please 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('')
</script>

<template>
  <div class="input-group">
    <el-input
      v-model="input"
      style="width: 240px"
      type="password"
      placeholder="Please input password"
      show-password
    />
    <el-input
      v-model="input"
      style="width: 240px"
      type="password"
      placeholder="Please input password"
      show-password
    >
      <template #password-icon="{ visible }">
        <el-icon :size="16">
          <Unlock v-if="visible" />
          <Lock v-else />
        </el-icon>
      </template>
    </el-input>
  </div>
</template>

<script lang="ts" setup>
import { ref } from 'vue'
import { Lock, Unlock } from '@element-plus/icons-vue'

const input = ref('')
</script>

<style scoped>
.input-group {
  display: flex;
  align-items: center;
  gap: 1em;
}
</style>

<template>
  <div class="demo-input-with-icon">
    <div class="input-group">
      <span class="label">Using attributes</span>
      <div class="input-container">
        <el-input
          v-model="input1"
          class="responsive-input"
          placeholder="Pick a date"
          :suffix-icon="Calendar"
        />
        <el-input
          v-model="input2"
          class="responsive-input"
          placeholder="Type something"
          :prefix-icon="Search"
        />
      </div>
    </div>
    <div class="input-group">
      <span class="label">Using slots</span>
      <div class="input-container">
        <el-input
          v-model="input3"
          class="responsive-input"
          placeholder="Pick a date"
        >
          <template #suffix>
            <el-icon class="el-input__icon"><calendar /></el-icon>
          </template>
        </el-input>
        <el-input
          v-model="input4"
          class="responsive-input"
          placeholder="Type something"
        >
          <template #prefix>
            <el-icon class="el-input__icon"><search /></el-icon>
          </template>
        </el-input>
      </div>
    </div>
  </div>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { Calendar, Search } from '@element-plus/icons-vue'

const input1 = ref('')
const input2 = ref('')
const input3 = ref('')
const input4 = ref('')
</script>

<style scoped>
.demo-input-with-icon {
  width: 100%;
}

.input-group {
  margin-bottom: 1.5rem;
}

.label {
  display: block;
  margin-bottom: 1rem;
  color: var(--el-text-color-regular);
}

.input-container {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.responsive-input {
  width: 240px;
}

@media (max-width: 768px) {
  .input-container {
    flex-direction: column;
    gap: 1rem;
  }

  .responsive-input {
    width: 100%;
  }
}
</style>

<template>
  <el-input
    v-model="textarea"
    style="width: 240px"
    :rows="2"
    type="textarea"
    placeholder="Please input"
  />
</template>

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

const textarea = ref('')
</script>

<template>
  <el-input
    v-model="textarea1"
    style="width: 240px"
    autosize
    type="textarea"
    placeholder="Please input"
  />
  <div style="margin: 20px 0" />
  <el-input
    v-model="textarea2"
    style="width: 240px"
    :autosize="{ minRows: 2, maxRows: 4 }"
    type="textarea"
    placeholder="Please input"
  />
</template>

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

const textarea1 = ref('')
const textarea2 = ref('')
</script>

<template>
  <div>
    <el-input
      v-model="input1"
      style="max-width: 600px"
      placeholder="Please input"
    >
      <template #prepend>Http://</template>
    </el-input>
  </div>
  <div class="mt-4">
    <el-input
      v-model="input2"
      style="max-width: 600px"
      placeholder="Please input"
    >
      <template #append>.com</template>
    </el-input>
  </div>
  <div class="mt-4">
    <el-input
      v-model="input3"
      style="max-width: 600px"
      placeholder="Please input"
      class="input-with-select"
    >
      <template #prepend>
        <el-select v-model="select" placeholder="Select" style="width: 115px">
          <el-option label="Restaurant" value="1" />
          <el-option label="Order No." value="2" />
          <el-option label="Tel" value="3" />
        </el-select>
      </template>
      <template #append>
        <el-button :icon="Search" />
      </template>
    </el-input>
  </div>
  <div class="mt-4">
    <el-input
      v-model="input3"
      style="max-width: 600px"
      placeholder="Please input"
      class="input-with-select"
    >
      <template #prepend>
        <el-button :icon="Search" />
      </template>
      <template #append>
        <el-select v-model="select" placeholder="Select" style="width: 115px">
          <el-option label="Restaurant" value="1" />
          <el-option label="Order No." value="2" />
          <el-option label="Tel" value="3" />
        </el-select>
      </template>
    </el-input>
  </div>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { Search } from '@element-plus/icons-vue'

const input1 = ref('')
const input2 = ref('')
const input3 = ref('')
const select = ref('')
</script>

<style>
.input-with-select .el-input-group__prepend {
  background-color: var(--el-fill-color-blank);
}
</style>

<template>
  <div class="flex gap-4 mb-4 items-center">
    <el-input
      v-model="input1"
      style="width: 240px"
      size="large"
      placeholder="Please Input"
    />
    <el-input
      v-model="input2"
      style="width: 240px"
      placeholder="Please Input"
    />
    <el-input
      v-model="input3"
      style="width: 240px"
      size="small"
      placeholder="Please Input"
    />
  </div>
  <div class="flex gap-4 mb-4 items-center">
    <el-input
      v-model="input1"
      style="width: 240px"
      size="large"
      placeholder="Please Input"
      :suffix-icon="Search"
    />
    <el-input
      v-model="input2"
      style="width: 240px"
      placeholder="Please Input"
      :suffix-icon="Search"
    />
    <el-input
      v-model="input3"
      style="width: 240px"
      size="small"
      placeholder="Please Input"
      :suffix-icon="Search"
    />
  </div>
  <div class="flex gap-4 items-center">
    <el-input
      v-model="input1"
      style="width: 240px"
      size="large"
      placeholder="Please Input"
      :prefix-icon="Search"
    />
    <el-input
      v-model="input2"
      style="width: 240px"
      placeholder="Please Input"
      :prefix-icon="Search"
    />
    <el-input
      v-model="input3"
      style="width: 240px"
      size="small"
      placeholder="Please Input"
      :prefix-icon="Search"
    />
  </div>
</template>

<script lang="ts" setup>
import { ref } from 'vue'
import { Search } from '@element-plus/icons-vue'

const input1 = ref('')
const input2 = ref('')
const input3 = ref('')
</script>

<template>
  <el-input
    v-model="text"
    style="width: 240px"
    maxlength="10"
    placeholder="Please input"
    show-word-limit
    type="text"
  />
  <el-input
    v-model="text"
    class="ml-4"
    style="width: 240px"
    maxlength="10"
    placeholder="Please input"
    show-word-limit
    word-limit-position="outside"
    type="text"
  />
  <div style="margin: 20px 0" />
  <el-input
    v-model="textarea"
    maxlength="30"
    style="width: 240px"
    placeholder="Please input"
    show-word-limit
    type="textarea"
  />
  <el-input
    v-model="textarea"
    class="ml-4"
    maxlength="30"
    style="width: 240px"
    placeholder="Please input"
    show-word-limit
    word-limit-position="outside"
    type="textarea"
  />
</template>

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

const text = ref('')
const textarea = ref('')
</script>

<template>
  <el-input
    v-model="text"
    maxlength="10"
    placeholder="Please input"
    show-word-limit
    :count-graphemes="calc"
    type="text"
  />
  <div style="margin: 20px 0" />
  <el-input
    v-model="textarea"
    maxlength="20"
    placeholder="Please input"
    show-word-limit
    :count-graphemes="calc"
    type="textarea"
  />
</template>

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

const text = ref('😀😁')
const textarea = ref('😀😁')

/**
 * Count function for grapheme clustering.
 * Counts the number of graphemes (visual characters) in a string.
 *
 * Note: This example uses Array.from() for simplicity.
 * For production use, consider using Intl.Segmenter for better
 * handling of complex emoji and unicode characters.
 */
const calc = (value: string) => {
  // Simplified version: counts code points (not full grapheme clusters)
  // For production, use Intl.Segmenter like the component does
  return Array.from(value).length
}
</script>