如何删除textarea中的底部填充？

Question

如何删除textarea中的底部填充？

$('textarea').css("height", $("textarea").prop("scrollHeight"))

textarea {
  width: 300px;
  resize: none;
  margin: 0;
  padding: 0;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<textarea>
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a </textarea>

Answer 1

你应该使用

溢出-y：隐藏

如下：

＆＃13;

＆＃13;

$('textarea').css("height", $("textarea").prop("scrollHeight"))

＆＃13;

textarea {
  width: 300px;
  resize: none;
  margin: 0;
  padding: 0;
  overflow-y: hidden;
}

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<textarea>
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a </textarea>

＆＃13;

＆＃13;

＆＃13;