"Enjoy interactive hover effects by using the popover feature on the Meteor

Here is my HTML code:

<th  scope="col" class="table-success titlerow featurecol"
     id='headerPop'>
    Some Text Header
    <sup>
        <a href='' class="fas fa-info"></a>
    </sup>
</th>

This is the corresponding JavaScript file in Meteor:

Template.nameTemplate.events({ 
'mouseenter #headerPop':async function (event,instance){

      instance.$(event.currentTarget).popover({
        html:true,
        title:'The title',
        content:'Some text here'

      })
}
})

I am facing an issue where the popover message never appears when a user hovers over the header column of the table. Can someone help me identify what might be incorrect in my code? I want the popover to show up every time a user hovers over the header.

javascriptmeteorbootstrap-4hoverpopover

Answer №1

I am in need of the popover message to display whenever the user hovers over the header column of the table

It seems that in order for this to happen, an event needs to be implemented to initiate the popover, rather than relying on the onRendered callback (which is specified as not suitable for controlling event flow).

The "hover" feature can be achieved by using either mouseover or mouseenter (you will need to determine which best fits your requirements, though mouseenter appears to be a strong option):

Template.nameTemplate.events({
  'mouseenter th' (event, templateInstance) {
    const title = templateInstance.title.get()
    templateInstance.$(event.currentTarget).popover({ title })
  }
})

You have the flexibility to adjust the selector if needed, as demonstrated with th, but you can also specify a more specific scope using class selectors.

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