<script language="javascript">
function e()
{
var json=[{"kl_id":"2","kl_title":"Test date","kl_content":"Test date","kl_type":"1","id":"1"},{"kl_id":"2","kl_title":"Test","kl_content":"Test","kl_type":"1","id":"2"}]
var str = "";
for(var i = 0; i < json.length; i++)
{
var a = json[i]
for (var key in a)
{
str += key + ":" + a[key]+ ",";
}
}
alert(str);
}
e();
</script>
本文介绍了一个使用JavaScript处理JSON数据的方法,展示了如何遍历并提取JSON数组中的各项属性值,并将其组合成字符串形式输出。
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