清除jquery ui自动完成的缓存

I think I have read every * and google result available on this issue and they all seem to refer to the first jquery autocomplete plugin and not the current jquery ui autocomplete.

我想我已经阅读了这个问题上的每个*和google结果,它们似乎都引用了第一个jquery自动完成插件而不是当前的jquery ui自动完成。

What is the method for forcing the autocomplete results to update from the data source instead of the cached list?

强制自动完成结果从数据源而不是缓存列表更新的方法是什么?

1 个解决方案

#1

The jquery ui autocomplete does not do any caching. The caching is happening at the browser level. To prevent it from happening, use $.ajaxSetup.

jquery ui autocomplete不执行任何缓存。缓存发生在浏览器级别。要防止它发生,请使用$ .ajaxSetup。

$.ajaxSetup({ cache: false });

You could also instead supply a function to the source option that does the ajax request for you with cache: false if you don't want to disable caching globally.

您也可以为source选项提供一个函数,该函数使用cache执行ajax请求:如果您不想全局禁用缓存,则返回false。

source: function(request, response) {
    $.ajax({
        url: "url.php",
        dataType: "json",
        cache: false,
        type: "get",
        data: { term: request.term }
    }).done(function(data) {
        response(data);
    });
}

#1