如何使用JavaScript设置文本的字体大小?
要设置字体大小,请使用JavaScript中的fontSize属性。您可以尝试运行以下代码以使用JavaScript设置文本的字体大小-
示例
<!DOCTYPE html>
<html>
<body>
<h1>Heading 1</h1>
<p id = "myID">
This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text.
This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text.
</p>
<button type = "button" onclick = "display()">Set Font Family and Size</button>
<script>
function display() {
document.getElementById("myID").style.fontFamily = "verdana,sans-serif";
document.getElementById("myID").style.fontSize = "smaller";
}
</script>
</body>
</html>热门推荐
10 邻居女儿嫁人祝福语简短
11 毕业祝福语简短给同学
12 苦难的成语祝福语简短
13 新年祝福语独创文字简短
14 给老人的祝福语简短
15 保持快乐祝福语大全简短
16 高考毕业祝福语简短励志
17 周岁宴舅舅祝福语简短
18 英文简短唯美祝福语大全