I am creating a table using Vue.js and I want to define an onClick event for each row that passes contactID. Here is the code:
<tr v-for="item in items" class="static"
v-bind:class="{'evenRow': item.oddeven=='1', 'oddRow': item.oddeven=='0' }"
@click="addToCount('{item.contactID}')"
>
<td>{{item.contactName}}</td>
<td>{{item.recipient}}</td>
</tr>
On clicking a row, it is calling addToCount(), which is working. I want to pass item.contactID to addToCount(). Could someone suggest the correct syntax for this?
Just use a normal Javascript expression, no {} or anything necessary:
@click="addToCount(item.contactID)"
if you also need the event object:
@click="addToCount(item.contactID, $event)"
When you are using Vue directives, the expressions are evaluated in the context of Vue, so you don't need to wrap things in {}.
@click is just shorthand for v-on:click directive so the same rules apply.
In your case, simply use @click="addToCount(item.contactID)"
I had the same issue and here is how I manage to pass through:
In your case you have addToCount() which is called. now to pass down a param when user clicks, you can say @click="addToCount(item.contactID)"
in your function implementation you can receive the params like:
addToCount(paramContactID){
// the paramContactID contains the value you passed into the function when you called it
// you can do what you want to do with the paramContactID in here!
}