请问该如何利用Js进行HTMLEncode?

Question

也就是把<>等等这些符号编码成<>。有知道的吗？

Answer 1

function HTMLEncode ( input )
{
var converter = document.createElement("DIV");
converter.innerText = input;
var output = converter.innerHTML;
converter = null;
return output;
}
function HTMLDecode ( input )
{
var converter = document.createElement("DIV");
converter.innerHTML = input;
var output = converter.innerText;
converter = null;
return output;
}