用正则 var newStr = oldStr.replace(/[{},"]/g,""); //oldStr是你的那堆字符串 alert(newStr)
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <script> function abc() { var s="{\"email\":{\"raiseResult\":false,\"raiseTime\":2380483284}"; var regStr=/[{},"]/g; var r=s.replace(regStr,""); alert(r); } </script> </head> <body> <script>abc()</script> </body> </html>
var newStr = oldStr.replace(/[{},"]/g,""); //oldStr是你的那堆字符串
alert(newStr)
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script>
function abc()
{
var s="{\"email\":{\"raiseResult\":false,\"raiseTime\":2380483284}";
var regStr=/[{},"]/g;
var r=s.replace(regStr,"");
alert(r);
}
</script>
</head>
<body>
<script>abc()</script>
</body>
</html>