A simple example of writing json_json

<meta name="vs_defaultClientScript" content="JavaScript">
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]<script> function jsontest() { //json var jsontext = '{"man":{"weight":"75kg","age":"24"},"ar":["1","2","3","4"]}'; //解析json var aman = eval("("+jsontext+")"); //取出json中的信息 alert(aman.man.weight); } </script>