Is it possible to create a font size that is perfectly scaled to fit within a specific container? For example, I would like the text to have 8% margin on each side of the container, and fill the remaining 84%. How can this be achieved using HTML/JS/CSS?
body {
font-size: 70vh;
display: flex;
text-align: center;
justify-content: center;
}helloThis method may not yield pixel-perfect results, but it provides an approximate outcome.
By enclosing the text within a <span> tag, you can determine the initial text width and font size, which are essential for calculating the final font size based on the container's width.
window.addEventListener('resize', adjustFontSize);
var textElement = document.querySelector('span'),
textParent = textElement.parentNode,
fontSize = parseFloat(window.getComputedStyle(textElement, null).getPropertyValue('font-size')),
textWidth = textElement.clientWidth,
remainingSpace;
function adjustFontSize() {
remainingSpace = textParent.clientWidth;
textElement.style.fontSize = (remainingSpace * fontSize)/textWidth + "px";
}
adjustFontSize();html {
background-color: #fff;
}
body {
background-color: #f3f3f3;
display: flex;
text-align: center;
justify-content: center;
margin: 0 8%;
}<body>
<span>hello</span>
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