ElementUI 修改默认样式

（一）内嵌法修改样式

通过:style修改，用于局部组件块：

<el-button :style="selfstyle">默认按钮</el-button>
<script>
	export default {
		data() {
			return {
				selfstyle: {
					color: "white",
					marginTop: "10px",
					width: "100px",
					backgroundColor: "cadetblue"
				}
			};
		}
	}
</script>

（二）:class引用修改样式

通过:class修改，用于局部组件块：

<el-button :class="[selfbutton]">默认按钮</el-button>
<script>
	export default {
		data() {
			return {
				selfbutton: "self-button"
			};
		}
	}
</script>

<style lang="stylus" rel="stylesheet/stylus" scoped>
	.self-button {
		color: white;
		margin-top: 10px;
		width: 100px;
		background-Color: cadetblue;
	}
</style>

（三）import导入修改样式

通过import导入样式文件，若在main.js中导入css 则表示全局引用。既可以用于局部组件块也可以用于全局组件：

<el-button>和下面的el-button效果一样</el-button>
<el-button :class="[selfbutton]">默认按钮</el-button>
<script>
	import './button.css'
	export default {}
</script>
<style lang="stylus" rel="stylesheet/stylus" scoped></style>

/* button.css */ 
.el-button {
	color: white;
	margin-top: 10px;
	width: 100px;
	background-Color: cadetblue;
}
 
.self-button {
	color: white;
	margin-top: 10px;
	width: 100px;
	background-Color: cadetblue;
}
 
.self-button:hover {
	color: black;
	background-Color: whitesmoke;
}