vue中v-bind绑定样式

近来发现v-bind绑定样式的两个好玩的栗子

可以直接绑定到一个样式对象,让模板更清晰:

<div id="app">
  <div v-bind:style="styleObject">菜鸟教程</div>
</div>

详细栗子:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
  <div v-bind:style="styleObject">菜鸟教程</div>
</div>

<script>
new Vue({
  el: '#app',
  data: {
    styleObject: {
      color: 'green',
      fontSize: '30px'
    }
  }
})
</script>
</body>
</html>

v-bind:style 可以使用数组将多个样式对象应用到一个元素上:

<div id="app">
  <div v-bind:style="[baseStyles, overridingStyles]">菜鸟教程</div>
</div>

详细栗子:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
  <div v-bind:style="[baseStyles, overridingStyles]">菜鸟教程</div>
</div>

<script>
new Vue({
  el: '#app',
  data: {
    baseStyles: {
      color: 'green',
      fontSize: '30px'
    },
    overridingStyles: {
      'font-weight': 'bold'
    }
  }
})
</script>
</body>
</html>

 

posted @ 2018-07-17 08:24  Fanyee  阅读(419)  评论(0编辑  收藏  举报