Unlocking fashion with $refs: A step-by-step guide

After using 

console.log(this.$refs['block' + row + column]);
, I confirmed that I can successfully access the HTML element it refers to.

https://i.stack.imgur.com/7KYqB.png

However, when attempting to access the element's style using various methods found online, the result is always undefined:

  1. this.$refs['block' + row + column].style.backgroundColor = this.colors[toColor];

https://i.stack.imgur.com/Iinzc.png

  1. this.$refs['block' + row + column].$el.style.backgroundColor = this.colors[toColor];

https://i.stack.imgur.com/w3jQe.png

I am unsure of what is causing this error. Could it be related to how I am accessing the style properties?

htmlvue.jsvuejs2

Answer №1

You'll receive an array as the output, allowing you to apply 

this.$refs['block' + row + column][0].style.backgroundColor = this.colors[toColor];
for data manipulation. Hopefully, this solution proves effective for your needs.

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