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JavaScript JavaScript Loops Working with 'for' Loops The Refactor Challenge – One Solution

karan Badhwar
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karan Badhwar
Web Development Techdegree Graduate 18,135 Points
Posted by karan Badhwar
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karan Badhwar
Web Development Techdegree Graduate 18,135 Points

Style Tag

Isn't it bad for the specificity if we add style tag directly as we have done here

html += <div style="background-color: ${randomRGB}">${i}</div>;

There are other ways as well right to apply CSS to the element through JavaScript?

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

It makes sense for each DIV created here to have an inline (high specificity) style, since each one is being assigned a different color.

If you wanted to give all DIVs the same color, you could add a STYLE tag to the document instead, for example:

// do this just once, not for each new div
let style = document.createElement("style");
style.textContent = `div { background-color: ${randomRGB}; }`;
document.head.append(style);