在Wordpress中使用AJAX进行a-z发布查询 [英] a-z post query using AJAX in Wordpress

问题描述

我正在寻找一种用于导航帖子的导航，以查询所有帖子并返回以某个字母开头的帖子.我希望它是基于AJAX的，以免重新加载页面.

I'm looking to create a navigation for posts that queries all posts and returns those starting with a certain letter. I'd like this to be AJAX-based, so as to avoid reloading the page.

导航将是简单的<ul>，看起来像:

The navigation would be a simple < ul > and look like:

[#] [A] [B] [C] ... [Z]

[ # ] [ A ] [ B ] [ C ] ... [ Z ]

在每个<上点击一次li>，将查询所有帖子，并且post_title以<开头的帖子li>的信将被退回.

As one clicks on each < li >, all posts would be queried, and those whose post_title starts with the < li > 's letter would be returned.

如何实现这样的系统?

推荐答案

• 使用 range('A'，'Z')列出列表
• 运行一个MySQL查询，其中 SUBSTRING(1，1)== {escapedChar}
• Use range('A', 'Z') to make the list
• Run a MySQL query where SUBSTRING(1, 1) == {escapedChar}

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