I want to capitalize every single paragraph in a website using the document.querySelectorAll() function.
I don't know what parameter to choose so I can get an array of all the texts.
Here is my Code:
var txtArr = document.querySelectorAll("p");
function capitalize(txtArr){
for (var i = 0; i < txtArr.length; i++){
txtArr[i].textContent.toUpperCase();
}
}
capitalize(txtArr);
Maybe try
var txtArr = Array.from(document.querySelectorAll("p"));
function capitalize(txtArr) {
for (var i = 0; i < txtArr.length; i++){
txtArr[i].textContent = txtArr[i].textContent.toUpperCase();
}
}
capitalize(txtArr);