: This article describes how to wrap the output alert content in php. if you are interested in the PHP Tutorial, refer to it. It is normal to use the previous prompts. the "prompt content 1" and "prompt content 2" lines are displayed in the output alert, but it is not easy to use echo output today, it is estimated that \ n is used as the line feed in html, because \ n is no longer available when you view the source file on the page, A line is separated between "prompt content 1" and "prompt content 2", which means that the entire statement is disconnected. if you click the prompt box again, no prompt is displayed. the solution is to write it like this:
Echo "";
That is, write \ n into the achievement line. Note that I use javascript. if vbscript is used, vbCrlf is used to solve the problem.
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The above describes how to wrap the output alert content in php, including some content, and hope to help those who are interested in PHP tutorials.
