用户可以选择退出我网站的某个特性 。 这在 DB 中以“ 0” 或“ 1 ” 存储他们选择/ 退出的决定 。 这一切都很好, 但是当他们再次访问网站时, 即使他们之前已经检查过, 框也不受限制 。
我希望当他们访问网站时能够记住他们先前的选择。 我认为这样做的方法之一是在页面上加载简单操作 ajax 请求查看数据库中的价值,但我已经在使用 AJAX 来在单击复选框时保存选项。
难道一页里有太多的麻醉电话吗?
谢谢
用户可以选择退出我网站的某个特性 。 这在 DB 中以“ 0” 或“ 1 ” 存储他们选择/ 退出的决定 。 这一切都很好, 但是当他们再次访问网站时, 即使他们之前已经检查过, 框也不受限制 。
我希望当他们访问网站时能够记住他们先前的选择。 我认为这样做的方法之一是在页面上加载简单操作 ajax 请求查看数据库中的价值,但我已经在使用 AJAX 来在单击复选框时保存选项。
难道一页里有太多的麻醉电话吗?
谢谢
不是真的。 您可以用ajax调用它, 但是为什么你会用 ajax 调用它, 如果您输入页面, 它需要设置以检查您在页面上正确加载时的页面 。 那么为什么使用 AJAX 调用?
如果您真的想用 jQuery 而不是在页面完成时这样做, 类似 :
$("#<idOfCheckbox>").attr( checked , <some condition to check> ? checked : null);
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