在JavaScript数组中转换PHP数组

Question

I have php array like this

[0]->imgae_name=1
 image_url=a

[1]->imgae_name=2
 image_url=b

i want to convert this array in javascript array how can i do this?

Answer 1

json_encode($your_array);

is the right way to do this. It converts your php array to this string:

[{imgae_name:1,image_url:"a"},{imgae_name:2,image_url:"b"}]

Then you only have to assign it to a variable in a script tag.

Answer 2

您可以使用json_encode将PHP数组转换为JSON，然后将json字符串回显到页面中的JavaScript中，然后使用Javascript JSONObject将其转换为JS数组

Answer 3

In php

<?
$array = array("A" => "1", "B" => "2");
echo json_encode($array);
?>

In Javascript

var mObject = eval("(" + phpecho + ")");

Then you can access the value :

 mObject.A // 1