Why when I replace it with br, everything is converted into characters and there is no line break effect!!!!1
It should be that your replacement was not successful. Print it and see if there is a BR tag. And why should. Replace number with newline?
Why when I replace it with br, everything is converted into characters and there is no line break effect!!!!1
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It should be that your replacement was not successful. Print it and see if there is a BR tag. And why should. Replace number with newline?