Question

我有一个javascript，它联系一个php页面，该页面从数据库中获取一些数据并将其保存在数组中。

我想获取该数组并使用jquery将其循环出来。

数组如下所示：

Array ( 
  [0] => Array ( [image] => article_list1.png [title] => Everyone involved in OMS in Ghent ) 
  [1] => Array ( [image] => article_list1.png [title] => Everyone involved in OMS in Ghent ) 
  [2] => Array ( [image] => article_list1.png [title] => Everyone involved in OMS in Ghent ) 
  [3] => Array ( [image] => article_list1.png [title] => Everyone involved in OMS in Ghent ) 
  [4] => Array ( [image] => article_list1.png [title] => Everyone involved in OMS in Ghent ) 
  [5] => Array ( [image] => article_list1.png [title] => Everyone involved in OMS in Ghent ) 
);

Answer 1

执行此操作的最佳方法是对数组进行json_encode，然后将结果回显给JavaScript / jQuery：

json_encode PHP function

这是PHP php demo

<?php
$myarray = Array ( 
  Array ( 'image' => 'article_list1.png', 'title' => 'Everyone involved in OMS in Ghent' ), 
  Array ( 'image' => 'article_list1.png', 'title' => 'Everyone involved in OMS in Ghent' ), 
  Array ( 'image' => 'article_list1.png', 'title' => 'Everyone involved in OMS in Ghent' ), 
  Array ( 'image' => 'article_list1.png', 'title' => 'Everyone involved in OMS in Ghent' ), 
  Array ( 'image' => 'article_list1.png', 'title' => 'Everyone involved in OMS in Ghent' ), 
  Array ( 'image' => 'article_list1.png', 'title' => 'Everyone involved in OMS in Ghent' ) 
);

echo json_encode($myarray);
?>

这应该给你这样的东西：

[{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"}]

并使用jQuery jsfiddle demo访问它：

var myJson = '[{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"},{"image":"article_list1.png","title":"Everyone involved in OMS in Ghent"}]';
myJson = JSON.parse(myJson);
for(var i=0; i<myJson.length; i++)
    console.log(myJson[i].image+ ' ' + myJson[i].title);

Answer 2

您可以随时使用php将该数组打印为js列表。或者通过json导出它。

数组从php到jquery通过ajax

2 个答案: