获取自动填充的输入的值-jQuery [英] Getting the value of autofilled inputs - Jquery

问题描述

因此，当某些浏览器自动填写表单登录时，它会导致我的交互式占位符出现问题.占位符是一个<span>元素，其中包含一些文本，当聚焦时，该占位符将移至输入本身上方.当浏览器插入记住"的数据时，我如何能够检测到它的存在及其价值?

So, as some browsers auto-fill sign in forms, it causes an issue with my interactive placeholders. The placeholder is a <span> element with some text in, which moves above the input itself when focussed. Upon the browser inserting the data it has 'remembered', how would I be able to detect its presence, and it's value?

请注意，这是我希望获取的输入的自动完成值.

Please note, that it is the auto-completed value of the input which I wish to grab.

推荐答案

使用以下代码，我成功实现了希望的结果:

Using the following code, I have managed to achieve the result I wished for:

setTimeout(function() {
    console.log($('#input').val());
});

使用超时允许浏览器在代码向其请求数据之前先加载自身.

Using a timeout allowed the browser to load itself prior to the code requesting data from it.

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