My JSON data is structured as follows:
{
"color-1": "#8888",
"color-2": "#000"
}
I am attempting to bind this variable with a style tag for a Vue component. However, my current approach seems to not be functioning as expected.
<div v-bind:style="{ color: data['color-1'] }"></div>
To view all data properties, use the $data variable:
{ "background": $data["background"] }
When working with components, accessing the properties of your data is typically done in the template by directly using their names, without needing to include this. or data.. However, this approach can be limiting when you want to utilize bracket notation for dynamic property access.
To address this issue, there are two potential solutions:
Solution 1: Instead of placing your JSON data directly into the component's data, encapsulate it within an object (e.g., colors). This allows you to access properties using bracket notation such as colors['color-1'].
Solution 2: Keep your data structure unchanged and create a simple method within your component that retrieves properties. You can then call this method from the template. For example:
methods: {
getProperty: function (name) {
return this[name];
}
}
Subsequently, in the template, you would use:
<div v-bind:style="{ color: getProperty('color-1') }"></div>
Dealt with a comparable problem and found a solution:
<div v-bind:style="{ background-color: this['bg-color-1'] }"></div>
You may include hyphen-separated attributes as strings.
<section v-bind:style='{ "background-color": content["background-color"] }'></section>
Upon further investigation into a similar issue, I came across some additional information here
It appears that since v-bind requires a javascript expression, using - in identifiers is not allowed. However, if you absolutely need to use -, you can work around it by using v-bind:src="this['image-src']" as this is accessible in templates.
I hope this explanation proves helpful!
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