vue.js组件封装实例

<template>
  <div class="custom-button">
    <slot>{{ label }}</slot>
  </div>
</template>

<script>
export default {
  name: 'CustomButton',
  props: {
    label: {
      type: String,
      default: 'Click me'
    }
  },
  methods: {
    handleClick() {
      this.$emit('click');
    }
  }
};
</script>

<style scoped>
.custom-button {
  padding: 10px 20px;
  border: none;
  background-color: #007bff;
  color: white;
  cursor: pointer;
}
.custom-button:hover {
  background-color: #0056b3;
}
</style>

<template>
  <CustomButton @click="handleButtonClick">Submit</CustomButton>
</template>

<script>
import CustomButton from './CustomButton.vue';

export default {
  components: {
    CustomButton
  },
  methods: {
    handleButtonClick() {
      console.log('Button clicked!');
    }
  }
};
</script>