jQuery loop over JSON字符串 – $.each实例

先来一段简单的javascript对象的遍历：

var json = [	{"id":"1","tagName":"apple"},	{"id":"2","tagName":"orange"},	{"id":"3","tagName":"banana"},	{"id":"4","tagName":"watermelon"},	{"id":"5","tagName":"pineapple"}];$.each(json, function(idx, obj) {	alert(obj.tagName);});当为JSON字符串时：解决方案：

        
 
        
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原标题：jQuery loop over JSON字符串 – $.each实例
        
关键词：JS