An example of PHP calling json across domains

  • 2020-03-29 23:45:27
  • OfStack

index.html


<script type="text/javascript"> 
function getProfile(str) {  
    var arr = str;  
    document.getElementById('nick').innerHTML = arr.nick;  
}  
</script> 
<body><div id="nick"></div></body> 
<script type="text/javascript" src="http://www.openphp.cn/demo/profile.php"></script>

The called file is profile.php

<?php  
$arr = array(  
    'name' => 'tanteng',  
    'nick' => 'pony',  
    'contact' => array(  
        'email' => 'a@gmail.com',  
        'website' => 'http://aa.sinaapp.com',  
    )  
);  
$json_string = json_encode($arr);  
echo "getProfile($json_string)";  
?>

When index.html calls profile.php, the JSON string is generated, passed to getProfile as an argument, and then the nickname is inserted into div.


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