@iggfe/vue-check-viewport

A simple vue component which can check the element whether in the specail(window default) viewport

features

1. Use IntersectionObserver first if the browser support.

install

$ npm i @iggfe/vue-check-viewport

usage

<ul>
    <vue-check-viewport tag="li" :class="{visited: item.visited}" v-for="(item, index) in list" @on-visible="onVisible(index)" @on-un-visible="onUnVisible(index)">{{ item.val }}</vue-check-viewport>
</ul>