分解AJAX返回[重复]答案

【问题标题】：Breaking up AJAX return [duplicate]分解AJAX返回[重复]
【发布时间】：2012-09-06 20:57:58
【问题描述】：

可能重复：
How to use split?

我正在尝试基于插件创建动态内容 div。默认情况下，插件采用 slides 对象并将其以逗号分隔。每个逗号后面的每个字符串都是分隔的。但是，当通过 AJAX 返回一个值时，它被解释为一个长字符串，而不是被分解。如何让 jQuery 将其拆分为多个字符串？

阿贾克斯：

$.ajax({
url: 'backend/index.php',
data: {'check':'true'},
type: 'POST',
async: false,
success: function(data) {
    var carousel,
    el,
    i,
    page,
    slides = [ data ];
}
};

当前正在返回的数据：

echo "
    '<strong>Swipe</strong> to know more &gt;&gt;&gt;<br>Or scroll down for <em>Lorem Ipsum</em>',
    '1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.',
    '2. A robot must obey the orders given to it by human beings, except where such orders would conflict with the First Law.',
    '3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws.'
";
exit();

幻灯片的默认示例：

slides = [
    '<strong>Swipe</strong> to know more &gt;&gt;&gt;<br>Or scroll down for <em>Lorem Ipsum</em>',
    '1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.',
    '2. A robot must obey the orders given to it by human beings, except where such orders would conflict with the First Law.',
    '3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws.'
];

作为参考，这里使用的是 SwipeView 插件：http://cubiq.org/swipeview

【问题讨论】：

要么为您的字符串添加一个分隔符并在分隔符上拆分它（例如 | 和 data.split("|")），或者，将您的数据作为有效 JSON 返回并将数据类型更改为 JSON
你不返回 JSON 对象的原因是？
async: false - 为什么，哦，为什么？？？ :)

标签： javascript string split

【解决方案1】：

哦，伙计，这是一个糟糕的问题。提交后几分钟，我意识到它是多么容易。

编辑后端 PHP 以返回：

$result = array('<strong>Swipe</strong> to know more &gt;&gt;&gt;<br>Or scroll down for <em>Lorem Ipsum</em>','1. A robot may not injure a human being or, through inaction, allow a human being to come to harm.','2. A robot must obey the orders given to it by human beings, except where such orders would conflict with the First Law.','3. A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws.');

echo json_encode($result);

然后简单的添加到ajax中：

dataType: "json",

感谢大家的帮助！

【讨论】：