This time I will bring you the js operation to copy text. What are the precautions for js operation to copy text? The following is a practical case, let’s take a look.
I recently encountered a need to click a button to copy the text in the
tag to the clipboard
I have copied the contents of the input box before. I thought it was almost the same, but I found that It didn’t work at all
I tried various methods, and finally used a blind trick to achieve the following effect
##1. Principle analysis
The browser provides the copy command, which can copy the selected contentdocument.execCommand("copy")If it is an input box, you can use the
select() method, Select the text in the input box, and then call the copy command to copy the text to the clipboard
But the select() method is only valid for andThe above is the detailed content of js operation copy text. For more information, please follow other related articles on the PHP Chinese website!

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