Question: I'm new to Vuetify (first project ever) and I'm trying to set a card inside a column sticky top. Unfortunately is not working as supposed. I've also tried using the v-scroll directive from vue-sticky-directive and the result is still the same.

Here the simplified snippet:

```
<v-row>
   <v-col class="sticky-container">
     <v-card class="sticky-card">This should be sticky top 90px</v-card>
   </v-col>
   <v-col>
     content
   </v-col>
</v-row>

.sticky-container{
  overflow-y: auto;
}

.sticky-card{
  position: sticky;
  top:90px;
  align-self: start;
}

```

I know I can achieve a similar result using position:fixed, but the behavior is different and the final result is not the one I'm looking for. 

Did someone already faced this issue and have a some insights to share with me?

Answer: 
You could use [moment-business-days](https://www.npmjs.com/package/moment-business-days).

Example:

```
var momentBusinessDays = require("moment-business-days")

momentBusinessDays('20-09-2018', 'DD-MM-YYYY').businessAdd(1)

```

If you don't want to use another external lib, you could use something like:

```
function addBusinessDays(originalDate, numDaysToAdd) {
  const Sunday = 0;
  const Saturday = 6;
  let daysRemaining = numDaysToAdd;

  const newDate = originalDate.clone();

  while (daysRemaining > 0) {
    newDate.add(1, 'days');
    if (newDate.day() !== Sunday && newDate.day() !== Saturday) {
      daysRemaining--;
    }
  }

  return newDate;
}

```
Use `moment.weekday()` to get the current day of the week, and `moment.hours()` to get the current time hours.

weekday will return a value between 0 to 6, when 0 is Sunday and 6 is Saturday, read more [here](https://www.tutorialspoint.com/momentjs/momentjs_day_of_week.htm)