- class属性绑定(普通)
<!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.staticfile.org/vue/2.2.2/vue.min.js"></script>
<style>
.active {
width: 100px;
height: 100px;
background: green;
}
.text-danger {
width: 100px;
height: 100px;
background: red;
}
</style>
</head>
<body>
<div id="app">
<div v-bind:class="{active:isActive, 'text-danger':isTextDanger}"></div>
</div>
<script>
new Vue({
el: '#app',
data: {
isActive: true,
isTextDanger: false
}
})
</script>
</body>
</html>
- class属性绑定(对象)
<!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.staticfile.org/vue/2.2.2/vue.min.js"></script>
<style>
.active {
width: 100px;
height: 100px;
background: green;
}
.text-danger {
width: 100px;
height: 100px;
background: red;
}
</style>
</head>
<body>
<div id="app">
<div v-bind:class="objectClass"></div>
</div>
<script>
new Vue({
el: '#app',
data: {
objectClass:{
active: false,
'text-danger': true
}
}
})
</script>
</body>
</html>
- class属性绑定(数组)
<!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.staticfile.org/vue/2.2.2/vue.min.js"></script>
<style>
.active {
width: 100px;
height: 100px;
background: green;
}
.text-danger {
width: 100px;
height: 100px;
background: black;
}
</style>
</head>
<body>
<div id="app">
<div v-bind:class="['active', 'text-danger']"></div>
</div>
<script>
new Vue({
el: '#app',
data: {
objectClass:{
active: false,
'text-danger': true
}
}
})
</script>
</body>
</html>
- style内联样式绑定(普通)
<body>
<div id="app">
<div v-bind:style="{color:isColor, fontSize:isFontSize}">
test
</div>
</div>
<script>
new Vue({
el: '#app',
data: {
isColor: 'green',
isFontSize: '30px'
}
})
</script>
</body>
- style内联样式绑定(对象)
<body>
<div id="app">
<div v-bind:style="objClass">
test
</div>
</div>
<script>
new Vue({
el: '#app',
data: {
objClass: {
color: 'red',
fontSize: '30px'
}
}
})
</script>
</body>
- style内联样式绑定(数组)
<body>
<div id="app">
<div v-bind:style="[colorText,fontText]">
test
</div>
</div>
<script>
new Vue({
el: '#app',
data: {
colorText:{
color:'blue'
},
fontText:{
fontSize: '30px'
}
}
})
</script>
</body>
注意:
class属性绑定时候如果是访问内部样式key如果是有-那这个key要加单引号。
class属性绑定如果是数组形式,访问内部样式这时候元素要加单引号。