i want to display a string as many times I have a generated variable. Therefore I'd like to do something like that, which doesn't work

var shower_total = 7; // this gets generated, but for simplification... 

var uhrzeit = <p class='clock_item'>Foo</p>;

document.getElementById(uhrzeit_block).innerHTML =5*uhrzeit;

That's why I tried looping it but that doesn't work neither

document.getElementById(uhrzeit_block).innerHTML = 

 for(b=0, b <= shower_total; b++){

   uhrzeit

};

What do I do wrong or what would be a possible - beginner-compatible - solution. Thanks!