17 replies

What's wrong with my JS code here?

This is code to make each ".user-message" div that's created test if its font-family is "Roboto", and if it is, to change the font size to 40px.

let paras = document.querySelectorAll('.user-message');

paras.forEach((para) => {
    let compStyles = window.getComputedStyle(para);
    let computedFontFamily = compStyles.getPropertyValue('font-family')
    if (computedFontFamily == "Roboto"){
            para.style.fontSize = "40px";
        }
     }
)

let paras = document.querySelectorAll('.user-message');

paras.forEach((para) => {
    let compStyles = window.getComputedStyle(para);
    let computedFontFamily = compStyles.getPropertyValue('font-family')
    if (computedFontFamily == "Roboto"){
            para.style.fontSize = "40px";
        }
     }
)

new divs with the ".user-message" tag are created every second. none of them are having their font size changed though when they're created. What's the way to go about this?

KP-C

Kevin Powell - Community•15mo ago•

17 replies

Kivory

What's wrong with my JS code here?

This is code to make each ".user-message" div that's created test if its font-family is "Roboto", and if it is, to change the font size to 40px.

let paras = document.querySelectorAll('.user-message');

paras.forEach((para) => {
    let compStyles = window.getComputedStyle(para);
    let computedFontFamily = compStyles.getPropertyValue('font-family')
    if (computedFontFamily == "Roboto"){
            para.style.fontSize = "40px";
        }
     }
)

let paras = document.querySelectorAll('.user-message');

paras.forEach((para) => {
    let compStyles = window.getComputedStyle(para);
    let computedFontFamily = compStyles.getPropertyValue('font-family')
    if (computedFontFamily == "Roboto"){
            para.style.fontSize = "40px";
        }
     }
)

new divs with the ".user-message" tag are created every second. none of them are having their font size changed though when they're created. What's the way to go about this?

What's wrong with my JS code here?

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