Solution to onclick failure problem after calling innerHTML_javascript skills

I recently wrote a project that used innerHTML. However, I found that after calling innerHTML, onclick failed. This is also expected, because innerHTML is a button inserted in the form of text, so the onclick event cannot be recognized. We have to find another way out. We cannot implement it directly, but we can achieve it indirectly. Here is an example:

Example 1: This example cannot be implemented onclick

Copy code The code is as follows:

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The above example is to judge whether the button is online based on its name. Still offline~~~ We found that after the first click, the next click will be invalid~~~~~~

At this time we can implement it in disguise, as follows:

Copy code The code is as follows: