<form id="change">

    <input type="text" name="zhiwei" value="职位">

    <input type="text" name="zhicheng" value="职称">

    <select name="selcte">

        <option value='1'>苹果</option>

        <option value='2'>橘子</option>

        <option value='3'>橙子</option>

    </select>

    <input type="button" value="提交">

</form>

<script type="text/javascript">

$("input[type='button']").click(function(){

    var inputDataOne = $('form#change').serializeArray();

    var inputDataTwo = $('form#change').serialize();

    var inputData = [];

    $.each(inputDataOne,function(index,item){

        inputData.push(item.name+':'+'\"'+item.value+'\"');

    });

    console.log(inputDataOne);

    console.log(inputDataTwo);

    console.log(inputData);

});

</script>