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