给定带有HTML实体的字符串，如何解码HTML实体？

Question

I have a string like so:

var x = "as dsa sad asd      asd asd asd asd asd asd asd"

How can I decode that string to get just:

"as dsa sad asd asd asd asd asd asd asd asd"

Thanks

Answer 1

Try this

var encoded = "as dsa sad asd      asd asd asd asd asd asd asd";
alert(encoded);
var decoded = $('<textarea />').html(encoded).val();
alert(decoded);

or

var decoded = $("<div/>").html(encoded).text();