<div id="entry">
    {{ 'hello ' + title => cap}}
    <x-subtitle>
        {{version}}
    </x-subtitle>
</div>
<script>
	//过滤器
    impex.filter('cap',function(v){
        var cap = v[0].toUpperCase();
        return cap + v.substr(1);
    });
    //组件
    impex.component('x-subtitle',{
        template:"<sub><slot></slot></sub>"
    });

    //渲染
    impex.render('#entry',{
        state:{
            title:'impex',
            version:impex.version.toString()
        }
    });

</script>