v-if with array
See original GitHub issueCould v-if exclude empty arrays ? Or is there another way to do it ?
For instance, imagine the given Vue :
<section id='container'>
<div id='list-wrapper' v-if='list << I would here mean : "if list is not empty" >>'>
<h5>List of things</h5>
<ul>
<li v-repeat='item: list'>{{ item }}</li>
</ul>
</div>
</section>
new Vue({
el: '#container',
data: function () {
return {
list: []
}
},
events: {
'list:add': function (item) {
this.list.push(item);
}
}
});
When list
is an empty array, I would prefer the content of <div id='list-wrapper'></div>
not to be included in the DOM.
I would prefer it to be included only when I push some items in my list
array.
Issue Analytics
- State:
- Created 9 years ago
- Comments:13 (1 by maintainers)
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Top GitHub Comments
And here’s a fiddle: http://jsfiddle.net/4t6hjwev/1/
I’m sorry to hear that.
But I have a question: What exactly are we supposed to do with that statement, posted to a two year old, closed issue with zero information about the exact problem?