Click the description button, when the right position is insufficient, an abnormal display appears.

[huang1111]

<p><strong>Reproduction steps:</strong></p>
<p><span>Click the introduction button.</span></p>
<p><strong>Actual result:</strong></p>
<p>When there is enough space: <a href="https://pan.huang1111.cn/s/lzkSL" target="_blank" rel="noopener">https://pan.huang1111.cn/s/lzkSL</a></p>
<p>When the space is insufficient: https://pan.huang1111.cn/s/N68t1</p>
<p><strong>Expected Result:</strong></p>
<p><span>When there is not enough space, the text box should change the display direction in time, so that it will not be very obtrusive.</span></p>