In fact, to put it simply, it is the same as printing. Those words will occupy the position if printed, but those spaces will be regarded as unsigned, and there will still be data occupying the position, but the data will not be displayed. There is actually a lot of difference between the code with spaces and without spaces, so pay more attention
The pre element defines preformatted text; text enclosed in a pre element typically preserves spaces and newlines. Just type it in the editor and you will know
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In fact, to put it simply, it is the same as printing. Those words will occupy the position if printed, but those spaces will be regarded as unsigned, and there will still be data occupying the position, but the data will not be displayed. There is actually a lot of difference between the code with spaces and without spaces, so pay more attention
Output as is
The pre element defines preformatted text; text enclosed in a pre element typically preserves spaces and newlines. Just type it in the editor and you will know