这15个Vue指令,让你的项目开发爽到爆

<template>
 <div
  v-show="show"
  v-hotkey="{
   'esc': onClose,
   'ctrl+enter': onShow
  }"
 >
   Press `esc` to close me!
 </div>
</template>

<script>
export default {
  data() {
    return {
      show: true
    }
  },

  methods: {
    onClose() {
      this.show = false
    },

    onShow() {
      this.show = true
    },
  }
}
</script>

<template>
 <div
  v-show="show"
  v-click-outside="onClickOutside"
 >
  Hide me when a click outside this element happens
 </div>
</template>

HTML

<script>
export default {
 data() {
  return {
   show: true
  };
 },

 methods: {
  onClickOutside() {
   this.show = false;
  }
 }
};
</script>

<button v-clipboard="value">
 Copy to clipboard
</button>

<span v-scroll-to="{
 el: '#element',     // 滚动的目标位置元素
 container: '#container', // 可滚动的容器元素
 duration: 500,      // 滚动动效持续时长（毫秒）
 easing: 'linear'     // 动画曲线
 }"
>
 Scroll to #element by clicking here
</span>

<img v-lazy="https://www.domain.com/image.jpg">

<button v-tooltip="'You have ' + count + ' new messages.'">

<template>
 <div class="modal" v-if="opened">
  <button @click="onCloseModal">X</button>
  <div class="modal-content" v-scroll-lock="opened">
   <p>A bunch of scrollable modal content</p>
  </div>
 </div>
</template>

<script>
export default {
 data () {
  return {
   opened: false
  }
 },
 methods: {
  onOpenModal () {
   this.opened = true
  },

  onCloseModal () {
   this.opened = false
  }
 }
}
</script>

<template>
 <div>
  <input v-model.lazy="price" v-money="money" /> {{price}}
 </div>
</template>

<script>
export default {
 data () {
  return {
   price: 123.45,
   money: {
    decimal: ',',
    thousands: '.',
    prefix: '$ ',
    precision: 2,
   }
  }
 }
}
</script>

<template>
 <!-- ... -->
 <div
  v-infinite-scroll="onLoadMore"
  infinite-scroll-disabled="busy"
  infinite-scroll-distance="10"
 ></div>
<template>

<script>
export default {
 data() {
  return {
   data [],
   busy: false,
   count: 0
  }
 },

 methods: {
  onLoadMore() {
   this.busy = true;

   setTimeout(() => {
    for (var i = 0, j = 10; i < j; i++) {
     this.data.push({ name: this.count++ });
    }
    this.busy = false;
   }, 1000);
  }
 }
}
</script>

 <p v-clampy="3">Long text to clamp here</p>
 <!-- displays: Long text to...-->

<input type="text" v-mask="'99/99/9999'" />

<div v-ripple class="button is-primary">This is a button</div>

<template>
 <button @click="focused = true">Focus the input</button>

 <input type="text" v-focus="focused">
</template>

<script>
export default {
 data: function() {
  return {
   focused: false,
  };
 },
};
</script>

<template>
 <button
  @click="blurConfig.isBlurred = !blurConfig.isBlurred"
 >Toggle the content visibility</button>

 <p v-blur="blurConfig">Blurred content</p>
</template>

<script>
 export default {
   data () {
    return      
     blurConfig: {
      isBlurred: false,
      opacity: 0.3,
      filter: 'blur(1.2px)',
      transition: 'all .3s linear'
     }
    }
   }
  }
 };
</script>

<template>
 <!-- the content inside will have 150 words -->
 <p v-dummy="150"></p>

 <!-- Display a placeholder image of 400x300-->
 <img v-dummy="'400x300'" />
</template>