当text-align用JavaScript“ justify”时，如何设置块或最后一行在强制换行之前的对齐方式？
使用JavaScript中的textAlignLast 属性将最后一行设置为right。将其设置为正确并允许正确对齐。
示例
您可以尝试运行以下代码，以返回文本的对齐方式是通过JavaScript“对齐”时，强制换行之前的块或最后一行的对齐方式-
<!DOCTYPE html>
<html>
<head>
<style>
#myDIV {
text-align: justify;
}
</style>
</head>
<body>
<div id = "myText">
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>
<button onclick = "display()"> Set Alignment </button>
<script>
function display() {
document.getElementById("myText").style.textAlignLast = "right";
;
}
</script>
</body>
</html>