import {styled} from "styled-class";
@styled
class Div1Style{
background="red";
}
export function DemoComponent(){
return <div className={Div1Style.toString()}>...这是一个组件</div>
}
使用styled装饰器,会生成的唯一class名称,自动创建相关style标签,并修改toString函数。toString()可以省略,会自动调用。 查看演示
import {styled,rgb,hsl,darken,lighten} from "styled-class";
import {observable, computed} from "mobx";
//主题色,用mobx监视
class Theme{
@observable//主题色
primary=rgb(51,122,183);
@computed//主题色-浅色
get text(){
return lighten(this.primary,0.15);
}
}
var theme=new Theme();
@styled
export class PanelStyle{
background=theme.primary;
color=theme.text;
}
export function DemoComponent(){
return <div className={PanelStyle.toString()} onClick={changeTheme}>...这是一个组件</div>
}
function changeTheme(){//使用mobx监视,primary改变时,自动更新样式
theme.primary=hsl(360*Math.random(),0.55,0.45);//hsl 色相 饱和度 亮度
}
import {styled} from "styled-class";
class BoxStyle{
display="inline-block";
margin="20px";
padding="20px";
}
@styled
export class Div1Style extends BoxStyle{
background="red";
}
@styled
export class Div2Style extends BoxStyle{
background="blue";
}
直接使用预处理器编译完成的即可。
xxx.className=MyStyle.toString()+" clearfix";
import {styled} from "styled-class";
import {rgba} from "color";
import {rgb} from "chroma";
var a=rgba(255,255,255,1);
var b=mix(rgb(100,100,100),0xc8c8c8);
import {styled,gradient} from "styled-class";
@styled
class GradientExample{
color="white";
margin="20px";
padding="20px";
background=gradient(0x3388ff,0x000000);
}