17 lines
579 B
JavaScript
17 lines
579 B
JavaScript
var counter = 0;
|
|
|
|
function myCounter() {
|
|
counter++;
|
|
document.getElementById("counterDisplay").innerText = counter;
|
|
console.log("vous avez clické!", counter, "times");
|
|
}
|
|
|
|
document.getElementById("clickCounter").addEventListener("click", myCounter)
|
|
|
|
function changeFontSize() {
|
|
var newSize = document.getElementById("textSize").value + "px";
|
|
var paragraphs = document.getElementsByTagName("p");
|
|
|
|
for(var i=0; i<paragraphs.length; i++) {paragraphs[i].style.fontSize = newSize;}
|
|
}
|
|
document.getElementById("textSize").addEventListener("input", changeFontSize) |