<script language=javascript>
function coder(str)
{
var s = "";
if (str.length == 0) return "";
s = str.replace(/&/g, "&");
s = s.replace(/</g, "<");
s = s.replace(/>/g, ">");
s = s.replace(/\s/g, " ");
s = s.replace(/\'/g, "'");
s = s.replace(/\"/g, """);
s = s.replace(/\n/g, "<br>");
return s;
}
</script>
function coder(str)
{
var s = "";
if (str.length == 0) return "";
s = str.replace(/&/g, "&");
s = s.replace(/</g, "<");
s = s.replace(/>/g, ">");
s = s.replace(/\s/g, " ");
s = s.replace(/\'/g, "'");
s = s.replace(/\"/g, """);
s = s.replace(/\n/g, "<br>");
return s;
}
</script>
它们都有什么意思呢?