JavaScript is the simplest way to encode HTML strings

HTML string refers to the ' <div id= ' a ' >aklsdjfklsjdfl</div> ' a string with an HTML special symbol, and we usually have to deal with it and then output it to avoid outputting it as a true HTML element, that is, the < into an HTML symbol code like &lt;.

If the string is very long and there are many special symbols in it, how can we simply and efficiently transcode them all? Cycle? Regular expressions? Don't even use it! And look at:

function Bian (a) {return new Option (a). InnerHTML}

That's all! How to use:

function Bian (a) {return new Option (a). Innerhtml}var a = ' <div id= ' a ' >aklsdjfklsjdfl</div> '; alert (Bian (a)) ;

This method comes from: https://gist.github.com/jed/964847, thank the original author very much!

JavaScript is the simplest way to encode HTML strings