element/examples/docs/en-US/slider.md

Slider

Drag the slider within a fixed range.

Basic usage

The current value is displayed when the slider is being dragged.

:::demo Customize the initial value of the slider by setting the binding value.

<template>
  <div class="block">
    <span class="demonstration">Default value</span>
    <el-slider v-model="value1"></el-slider>  
  </div>
  <div class="block">
    <span class="demonstration">Customized initial value</span>
    <el-slider v-model="value2"></el-slider>
  </div>
  <div class="block">
    <span class="demonstration">Disabled</span>
    <el-slider v-model="value3" disabled></el-slider>
  </div>
</template>

<script>
  export default {
    data() {
      return {
        value1: 0,
        value2: 50,
        value3: 42
      }
    }
  }
</script>

:::

Discrete values

The options can be discrete.

:::demo Set step size with the step attribute. You can display breakpoints by setting the show-stops attribute.

<template>
  <div class="block">
    <span class="demonstration">Breakpoints not displayed</span>
    <el-slider
      v-model="value4"
      :step="10">
    </el-slider>  
  </div>
  <div class="block">
    <span class="demonstration">Breakpoints displayed</span>
    <el-slider
      v-model="value5"
      :step="10"
      show-stops>
    </el-slider>
  </div>
</template>

<script>
  export default {
    data() {
      return {
        value4: 0,
        value5: 0
      }
    }
  }
</script>

:::

Slider with input box

Set value via a input box.

:::demo Set the show-input attribute to display an input box on the right.

<template>
  <div class="block">
    <el-slider
      v-model="value6"
      show-input>
    </el-slider>  
  </div>
</template>

<script>
  export default {
    data() {
      return {
        value6: 0
      }
    }
  }
</script>

:::

Attributes

Attribute	Description	Type	Accepted Values	Default
min	minimum value	number	—	0
max	maximum value	number	—	100
disabled	whether Slider is disabled	boolean	—	false
step	step size	number	—	1
show-input	whether to display an input box	boolean	—	false
show-stops	whether to display breakpoints	boolean	—	false

Events

Event Name	Description	Parameters
change	triggers when the value changes	value after changing