如何使用JavaScript返回或设置列的宽度？
使用JavaScriptcolumnWidth属性设置列的宽度。
示例
您可以尝试运行以下代码以使用JavaScript设置列的宽度：
<!DOCTYPE html>
<html>
<body>
<p>Set the width of the columns</p>
<button onclick="display()">Change Width</button>
<div 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.
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.
This is Demo Text. This is Demo Text. This is Demo Text. This is Demo Text.
</div>
<script>
function display() {
document.getElementById("myID").style.columnWidth = "70px";
}
</script>
</body>
</html>热门推荐
10 小红书平安祝福语简短
11 生日祝福语大全女孩简短
12 收生日红包祝福语 简短
13 领证幽默祝福语简短
14 法考面试祝福语简短
15 老哥出门祝福语简短语
16 送灯祝福语简短独特
17 幼儿狗年祝福语大全简短
18 好听的元旦简短祝福语