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認證0級講師
Two tables, one is specially used to display the header and the other is specially used to display the content
Unless the CSS is set to overflow-y:none; (or other values, forget it). However, if the height cannot be supported, a scroll bar will appear on the right side of the browser. This is probably a feature of the browser.
The header is fake, the idea below is similar
https://jsfiddle.net/chersquw...
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