如何使文本区域固定为10行高度? [英] How to make text area to be height of 10 rows fixed?
问题描述
如何使文本区域固定为10行高度? 我把像
How to make text area to be height of 10 rows fixed ? I put like
<label for="textarea" style="font-weight: bold;">Message Content:</label>
<br/>
<textarea cols="40" rows="10" class="ui-input-text" name="textarea" id="textarea" placeholder="Enter Message"></textarea>
但是页面加载时它的高度不是10行,并且可以调整大小.
but it is not 10 rows height when page loads and it is resizable.
推荐答案
它仅在允许调整其大小的浏览器中可调整大小.您可以使用以下CSS进行预防:
It is only resizable in browsers that allow it to be resized. You can prevent it with this CSS:
textarea
{
resize: none;
}
关于高度不是10行,我怀疑这是因为10行高度是针对原始样式计算的,并且如果您已将样式更改为其他字体和/或字体大小,并添加了填充,可能不匹配.尝试将高度设置为10em
或10em
+填充.
Whereas regarding the height not being 10 rows, I suspect that it is because the 10 row height is calculated for the original style and if you've changed the style to a different font and/or font-size, and added padding, it may not match. Try setting the height to, say, 10em
or 10em
+ padding.
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