使用JSON和多维数组(JS) [英] Working with JSON and a multidimensional array (JS)
问题描述
我遇到了以下问题:我编写了一个搜索函数，该函数将结果保存到数组中.当我使用 jquery表单插件处理该函数的响应时，我创建了一个附加数组由搜索创建的所有数组填充.然后，我想将该多数组作为JSON对象解析到我的jQuery脚本中.到目前为止一切顺利，但是我如何使多数组可访问脚本? (就像multiarray.array1.property一样)
I've got the following issue: I wrote a search function which results are being saved into an array. As i handle the response of that function with the jquery form plugin, i created an additional array which is filled with all of the arrays created by the search. Then, i want to parse that multi-array to my jQuery script as a JSON object. So far so good, but how do i make the multi-array accessable to the script? (Like multiarray.array1.property)
到目前为止，这是我的代码:
Here is my code so far:
- [HTML/JS]
<!DOCTYPE html>
<html>
<body>
<div class="edit">
<h2>Editieren</h2>
<form id="suchen" method="post"><input type="text" id="search" name="id">
<input type="submit" value="Senden"></form>
</div>
</html>
$('#suchen').ajaxForm({
url: "./php/search.php",
dataType: 'json',
success: function(data){
alert(data[0]) ;
},
clearForm: true
}) ;
- PHP
- PHP
提前谢谢
JSON示例:
{
"id": "33",
"firma": "sls",
"strasse": "Industriegebiet Siebend",
"plz": "66663",
"ort": "Merzig",
"vorname": "",
"nachname": "Ruf",
"email": "ronny.ruf@web.de ",
"bemerkung": "",
"partner": "",
"kinder": "1",
"nation": "D",
"betreuer": "Adam",
"anrede": "Herr"
}
推荐答案
在您的PHP上
while($row = mysql_fetch_array($result)){
$article = array (
"id"=>$row['id'],
"firma"=>$row['firma'],
"strasse"=>$row['strasse'],
"plz"=>$row['plz'],
"ort"=>$row['ort'],
"vorname"=>$row['vorname'],
"nachname"=>$row['nachname'],
"email"=>$row['email'],
"bemerkung"=>$row['bemerkung'],
"partner"=>$row['partner'],
"kinder"=>$row['kinder'],
"nation"=>$row['nation'],
"betreuer"=>$row['betreuer'],
"anrede"=>$row['anrede'],
) ;
$hits[] = $article;
}
echo json_encode($hits) ;
在您的jquery ...
At your jquery...
$('#suchen').ajaxForm({
url: "./php/search.php",
dataType: 'json',
success: function(data){
$.each(data, function(i, val){
console.log(val); /*alert don't work on arrays*/
alert(val.firma); /*you can alert some array key for example*/
});
},
clearForm: true
}) ;
我用console.log替换了alert，因为val将是数组... 要访问其任何键，只需输入val.keyname ..
I replace alert with console.log because val will be array... to access any of its keys just write val.keyname..
为.. alert(val.strasse);
这篇关于使用JSON和多维数组(JS)的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
