Method and device of displaying video comments, computing device, and readable storage medium

A system of displaying comments relative to video frames while playing a video, comprising:

• at least one processor;
• and
• at least one memory communicatively coupled to the at least one processor and storing instructions that upon execution by the at least one processor cause the computing system to:
• obtain page data comprising a video file and rendering the page data to play a video, the video comprising a plurality of frames;
• obtain a comment file comprising a plurality of comments on the video;
• display the plurality of comments relative to the plurality of frames while playing the video;
• detect a computer performance parameter during rendering the page data;
• and
• reduce a density of displaying comments in response to determining that the computer performance parameter is less than a predetermined value.

A non-transitory computer-readable storage medium bearing computer-readable instructions that upon execution on a computing device cause the computing device at least to:

• obtain page data comprising a video file and rendering the page data to play a video, the video comprising a plurality of frames;
• obtain a comment file comprising a plurality of comments on the video;
• display the plurality of comments relative to the plurality of frames while playing the video;
• detect a computer performance parameter during rendering the page data;
• and
• reduce a density of displaying comments in response to determining that the computer performance parameter is less than a predetermined value.