style綁定
1、綁定的數據都在data中,所以通過this可以直接訪問;
2、綁定有三種方式:
1、
{}
方式,其實就是直接將具體樣式綁定; 2、樣式對象名綁定;
3、
[]
多個樣式對象名綁定;
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<div id="app">
<div v-bind:style='{border: borderStyle, width: widthStyle, height: heightStyle}'></div>
<div v-bind:style='objStyles'></div>
<div v-bind:style='[objStyles, overrideStyles]'></div>
<button v-on:click='handle'>切換</button>
</div>
<script type="text/javascript" src="js/vue.js"></script>
<script type="text/javascript">
/*
樣式綁定之內聯樣式Style:
*/
var vm = new Vue({
el: '#app',
data: {
borderStyle: '1px solid blue',
widthStyle: '100px',
heightStyle: '200px',
objStyles: {
border: '1px solid green',
width: '200px',
height: '100px'
},
overrideStyles: {
border: '5px solid orange',
backgroundColor: 'blue'
}
},
methods: {
handle: function(){
this.heightStyle = '100px';
this.objStyles.width = '100px';
}
}
});
</script>
</body>
</html>