JAVASCRIPT

vue custom events

this.$emit('update:title', newTitle)

Listen to custom event in Vue js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

vue custom events

<text-document
  v-bind:title="doc.title"
  v-on:update:title="doc.title = $event"
></text-document>

Listen to custom event in Vue js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue js

Vue.component('base-checkbox', {
  model: {
    prop: 'checked',
    event: 'change'
  },
  props: {
    checked: Boolean
  },
  template: `
    <input
      type="checkbox"
      v-bind:checked="checked"
      v-on:change="$emit('change', $event.target.checked)"
    >
  `
})

Listen to custom event in Vue.js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue.js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue.js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue.js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>

Listen to custom event in Vue js

<label>
  {{ label }}
  <input
    v-bind="$attrs"
    v-bind:value="value"
    v-on:input="$emit('input', $event.target.value)"
  >
</label>