i have this kind html in my vue template: it is a simple list rendering
<div class="col-sm-6 col-md-4 col-lg-3" v-for="(lesson) in lessons" :key="lesson.id">
<div class="card card--elevated card-course overlay js-overlay mdk-reveal js-mdk-reveal "
data-partial-height="40" data-toggle="popover" data-trigger="click">
<a href="course.html" class="js-image" data-position="left">
<img :src="lesson.cover_image" alt="course">
<span class="overlay__content">
<span class="overlay__action d-flex flex-column text-center">
<i class="material-icons">play_circle_outline</i>
<small>Preview course</small>
</span>
</span>
</a>
</div>
</div>
the data-partial-height="40", data-toggle="popover" and data-trigger="click" was working fine at first. but once i add the v-for="lesson in lessons":key="lesson.id", and successfully generate the loop through the lessons array, all the styling is broken. i try to bind the value of data-partial-height="40", data-toggle="popover" and data-trigger="click" to the data property, but still nothing change. any solution?
Could it be that you're putting your v-for
in the wrong element? Right now you have it in you upper-level container <div class="col-sm-6 col-md-4 col-lg-3>"
so, once you have more than one element in your list (say 10) you will end up with 10 <div class="col-sm-6 col-md-4 col-lg-3"
containers that judging by the classes it uses most likely will be placed side-by-side.
In the other hand if you place your v-for
in your inner container <div class="card card--elevated...
then the result for 10 elements will be somethig like:
<div class="col-sm-6 col-md-4 col-lg-3>
<div class="card card--elevated ...
<div class="card card--elevated ...
<div class="card card--elevated ...`
...
<div>
I'm just guessing but maybe this points you on the right direction, if you provide a minimal reproduction I'll be happy to help.
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