Question

我对一个php文件进行了ajax调用，该文件将数组编码为json数组/对象。我想要做的是将json响应打印成表格式或数组 div的。我坚持如何处理ajax成功的响应。这是我的ajax ..

<script>
    $(document).ready(function(){
        $("#adapter").keyup(function()
        {
            var adapter = $(this).val();
            var dataString = 'searchword='+ adapter +'&format=json' ;
            if(adapter=='' || adapter < 2 )
            {
                $("#display3").hide('');        
            }
            else
            {
                $.ajax({
                    type: "POST",
                    url: "ajax/phpfile",
                    data: dataString,
                    cache: false,
                    success: function(data) 
                    {
                        var myObj = data;
                        ///NOT how to print the result and decode in html or php///
                    }
                });
            }return false; 
        });
    });
</script>

这是从服务器返回的json响应。我可以提醒整个json响应，所以我知道它正在ajax方面工作......

{"Result":[{"ptos":{"PTOMasterID":"1","PTOMasterPart":"828B-U6805-L1CX","PTOSeriesUniqueID":"22","PTOPrice":"2715.78","PTOSeries":"82","PTOMounting":"8B","PTOTransmission":"U68","PTOSpeed":"05","PTOShifter":"L","PTOAssemblyID":"1","PTOShaftID":"C","PTOSpecialFeature":"X","PTODate":"2011-11-30 17:28:10"}},{"ptos":{"PTOMasterID":"2","PTOMasterPart":"828B-U6805-L3CX","PTOSeriesUniqueID":"22","PTOPrice":"2715.78","PTOSeries":"82","PTOMounting":"8B","PTOTransmission":"U68","PTOSpeed":"05","PTOShifter":"L","PTOAssemblyID":"3","PTOShaftID":"C","PTOSpecialFeature":"X","PTODate":"2011-11-30 17:28:10"}]}

Answer 1

$(document).ready(function(){
    $("#adapter").keyup(function()
    {
        var adapter = $(this).val();
        var dataString = 'searchword='+ adapter +'&format=json' ;
        if(adapter=='' || adapter < 2 )
        {
            $("#display3").hide('');        
        }
        else
        {
            $.ajax({
                type: "POST",
                dataType: "json", //set this to json
                url: "ajax/phpfile",
                data: dataString,
                cache: false,
                success: function(data) 
                {
                    var myObj = data;
                    ///NOT how to print the result and decode in html or php///
                    console.log(myObj); //to see the object
                }
            });
        }return false; 
    });
});

或者你可以像这样使用JSON2.js

JSON.parse(text, reviver)

JSON 2 GITHUB

Answer 2

如果要从ajax调用返回JSON数据，则需要声明dataType: "JSON"。然后它只是var pto_id = data.ptos.PTOMasterID，您可以执行$(object).html(pto_id);来输入值。希望能回答您正在寻找的问题。

Answer 3

有趣的问题 - 我在网上发现了这个问题。它应该能够遍历所有对象和对象的所有属性。

http://www.openjs.com/scripts/others/dump_function_php_print_r.php

Ajax Response Json打印结果表或div数组

3 个答案: