HTMl转义与反转义

function HTMLEncode(html) {//html转义
	var temp = document.createElement("div");
	(temp.textContent != null) ? (temp.textContent = html) : (temp.innerText = html);
	var output = temp.innerHTML;
	temp = null;
	return output;
}
function HTMLDecode(text) { //html反转义
	var temp = document.createElement("div"); 
	temp.innerHTML = text; 
	var output = temp.innerText || temp.textContent; 
	temp = null; 
	return output; 
}