Vue-filters

{{name | upperCase(true)}}

,

filters:{

upperCase:function(val,isFirstWord){

var s = val.toString();

if(isFirstWord){

return val.charAt(0).toUpperCase()+val.slice(1);

}else{

return val.toUpperCase();

}

}

}

<div v-bind:title="msg|UpFirstChar">{{msg}}</div><br/>

<div v-bind:title="msg|UpFirstChar|removeSpace">{{msg}}</div>

filters:{

UpFirstChar:function(v){

v= v.toString();

var arr = v.split(" ");

var newarr = arr.map(function(item){

return item.charAt(0).toUpperCase()+item.slice(1);

});

return newarr.join(" ");

}

,removeSpace:function(val){

return val.toString().replace(/ /g,"");

}}