从JSON格式字符串转变成JSON对象(2007-07-10 19:05:30)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type"
content="text/html; charset=iso-8859-1" />
<title>Untitled
Document</title>
<script type="text/javascript"
src="prototype.js"></script>
</head>
<body>
<script type="text/javascript">
function test1(){
var s =
"{global:[{tableNum:127,chair1:666333,chair2:0},{tableNum:128,chair1:666334,chair2:0},{tableNum:129,chair1:666335,chair2:0}]}";
var globalObject = (s.evalJSON()).global;
alert(globalObject[0].tableNum);
}
test1();
function test2(){
var s =
"[{tableNum:127,chair1:666333,chair2:0},{tableNum:128,chair1:666334,chair2:0},{tableNum:129,chair1:666335,chair2:0}]";
var globalObject = eval(s);
alert(globalObject[0].tableNum);
}
test2();
</script>
</body>
</html>