As stated in the VueJS documentation, the v-cloak directive serves to conceal uncompiled mustache bindings until the Vue instance is fully prepared. This means that a particular element, such as a div, can be hidden and only displayed once Vue is ready.
Is there a feature within VueJS that functions inversely, remaining hidden until VueJS is completely initialized?
It's as easy as this:
<div v-if="false">This will remain visible until Vue is fully mounted and ready...</div>
This method works seamlessly with all versions.
The element must be contained within your container... if you usually hide your main container, adjust it like so:
<div id="app">
<div v-if="false">Visible during loading...</div>
<div v-cloak>Visible once everything is ready...</div>
</div>
There are several ways to tackle this issue, one alternative could be utilizing the v-if directive with a false value stored in the data object like so:
<div v-if="false">Loading Vue....</div>
<div v-cloak>Vue has been loaded</div>
Here is a technique I used that doesn't rely on the "inverse" being embedded within the application
<div id="app" v-cloak>...</div>
<div id="cloak-alt"> <!-- must come right after your v-cloak element -->
Displaying Loading Page
</div>
[v-cloak] {
display: none;
}
#cloak-alt {
display: none;
}
[v-cloak] + #cloak-alt {
/* This will be visible, allowing for any display format */
display: block;
}
In my opinion, this is the most effective way to hide the entire page during Vue loading. Using v-if="false" may seem like a workaround to some, but it does work for concealing certain components within the app. Alternatively, you could apply a similar approach with a different CSS selector to achieve the same outcome.
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