What is the disadvantage of using innerHTML in JavaScript?

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Rahul Roi · Answer

While you use internal HTML in JavaScript, it can cause some problems -
Content is replaced everywhere We cannot use like andquot;appending to innerHTMLandquot; Even if you use and#43;=like andquot;innerHTML = innerHTML and#43; 'html'andquot; still the old content is replaced by html
The entire innerHTML content is re-parsed and builds into elements, therefore its much slower
The innerHTML does not provide validation and therefore we can potentially insert valid and broken HTML in the document and break it

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What is the disadvantage of using innerHTML in JavaScript?

Rahul Roi

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