如何使用 JavaScript 設定元素的最小寬度?
使用 JavaScript 中的minWidth屬性設定最小寬度。你可以嘗試執行以下程式碼,使用 JavaScript 設定元素的最小寬度-
示例
<!DOCTYPE html>
<html>
<head>
<style>
#box {
width: 50%;
background-color: gray;
}
</style>
</head>
<body>
<p>Click below to set Minimum width.</p>
<button type="button" onclick="display()">Min Width</button>
<div id="box">
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
<p>This is a div. This is a div. This is a div. This is a div. This is a div.</p>
</div>
<br>
<script>
function display() {
document.getElementById("box").style.minWidth = "500px";
}
</script>
</body>
</html>
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