javascriptFailed to execute 39ap

javascript - Failed to execute 'appendChild' on 'Node': parameter 1 is not of type 'Node
Having a bit of an issue that might be staring me right at the face.var listitem = document.createEleme
javascriptFailed to execute 39appendChild39 on 39Node39 parameter 1 is not of type 39Node39Stack Overflow
admin22小时前
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