Uncaught SyntaxError: Unexpected token)在解析JSON字符串时

Uncaught SyntaxError: Unexpected token ) when parsing JSON string with HTML inside

本文关键字：JSON 字符串 SyntaxError Unexpected token Uncaught      更新时间：2023-09-26

这个问题已经堵塞了我的错误日志很长一段时间了。这个函数正在做我想让它做的事情，但是这个消息让我发疯了!

function togglePreview( link_id ) {  
        var data = { ajax_cmd: 'get_embed_html', link_id: link_id };
        jQuery.post("?", data, function(json) {
            if (json.html) {
                jQuery( "#listen_" + link_id ).html( json.html );
            }
        }, "json"); 
}

服务器端，我有几行PHP:

<?php
header('Content-Type: application/json');
$html = get_embed_html( $_REQUEST['link_id'] );
echo json_encode( array("html" => $html) ); 
?>

来自服务器的JSON字符串输出如下:

{"html":"<iframe frameborder=0 height=400 width=100% src='http:'/'/www.youtube.com'/watch?v=ozhtg6FuD8A'><'/iframe><noscript>JavaScript is required to load the comments.<'/noscript>'n<div class='"inline-comments-container'" name='"comments'">'n    <div id='"inline_comments_ajax_handle'" class='"last-child'" data-post_id='"26'">'n    <div id='"inline_comments_ajax_target'" style='"display: none;'"><'/div>'n    <div class='"inline-comments-loading-icon'">Loading Comments&#8230;<'/div>'n    <input type='"hidden'" name='"inline_comments_nonce'" value='"c16a7993ab'" id='"inline_comments_nonce'" '/>'n            <div class='"inline-comments-content'">'n            <div class='"inline-comments-p'">'n                <form action='"javascript:'/'/'" method='"POST'" id='"default_add_comment_form'">'n                    <input type='"hidden'" name='"inline_comments_nonce'" value='"c16a7993ab'" id='"inline_comments_nonce'" '/>'n                    <span class='"inline-comments-profile-pic-container'"><img alt='' src='https:'/'/graph.facebook.com'/FACEBOOKID'/picture?type=large' class='avatar avatar-32 photo' height='32' width='32' '/><'/span>                    <textarea placeholder='"Press enter to submit comment&#8230;'" tabindex='"4'" id='"comment'" name='"comment'" id='"inline-comments-textarea'" class='"inline-comments-auto-expand submit-on-enter'"><'/textarea>'n                    <!--<span class='"inline-comments-more-handle'"><a href='"#'">more<'/a><'/span>-->'n                    <div class='"inline-comments-more-container'" style='"display: none;'">'n                        <div class='"inline-comments-field'"><input type='"text'" tabindex='"5'" name='"user_name'" id='"inline_comments_user_name'" placeholder='"Name&#8230'" value='"greeny'"  '/><'/div>'n                        <div class='"inline-comments-field'"><input type='"email'" required tabindex='"5'" name='"user_email'" id='"inline_comments_user_email'" placeholder='"Email&#8230'" value='"email@example.com'"  '/><'/div>'n                        <div class='"inline-comments-field'"><input type='"url'" required tabindex='"6'" name='"user_url'" id='"inline_comments_user_url'" placeholder='"Website&#8230'" value='"'" '/><'/div>'n                    <'/div>'n                <'/form>'n            <'/div>'n        <'/div>'n    <'/div>'n<'/div>"}

调用JS函数togglePreview(4)时，我收到以下错误代码:

Uncaught SyntaxError: Unexpected token)

希望是我忽略的一些非常简单的东西!

是不是magic_quotes_runtime打开了?这可以在json字符串中添加随机转义字符

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