How do I access values created by serializeArray in JQuery?
问题 I have this HTML: <form id='myform'> <input name='title' value='foo'/> </form> And I create an object array from it like this: var dataArray = $("#myform").serializeArray(); Now how do I access 'title' in dataArray? This does not work: alert(dataArray['title']); alert(dataArray['title'].val()); 回答1: Similar to what Nick posted, but a little cleaner var dataArray = $("#myform").serializeArray(), dataObj = {}; $(dataArray).each(function(i, field){ dataObj[field.name] = field.value; }); Then