Processing 100,000 data with JavaScript

http://bbs.csdn.net/topics/350229446

What do we do when the current developer faces tens of thousands of records to show? Create tens of thousands of Dom objects.

My idea was that it would be enough to create a DOM that was enough to show the interface when you saw the area as a canvas.

For example, the height of a screen is usually about 1000 pixels, assuming that a record occupies a height of 24 pixels, we can only create 42 objects.

The next step is to fill the 42 objects with data, and adjust the starting subscript of the data by the scroll bar.

Example:
Http://csdntools.googlecode.com/svn/trunk/demo/biglist.html

 

Hope to have more wonderful applications.