UIWebView 中的 iPhone 键盘不会消失

问题描述

我有一个加载 HTML 表单的 UIWebView.

I have an UIWebView that loads a HTML form.

当我选择一个文本字段时，键盘会出现.

When I select a text field the keyboard appears.

当我键入并点击开始"时，表单被提交并加载下一页，但键盘并没有消失，它停留在屏幕上.

When I type and hit "Go" the form is submitted and the next page loads, but the keyboard does not go away, it stays on the screen.

摆脱键盘的唯一方法是按键盘上的完成"按钮或按表单中的 HTML 提交按钮.

The only way to get rid of the keyboard is to press the 'done' button on the keyboard or press the HTML submit button in the form.

是否可以让键盘在点击Go按钮后消失?

Is it possible to make the keyboard disappear after hitting the Go button?

谢谢！

推荐答案

您需要在表单提交时让活动输入退出焦点.最简单的方法是在表单的 onsubmit 事件处理程序

You need to have the active input resign the focus as the form submits. The easiest way would be to call .blur() on all your inputs in your form's onsubmit event handler

<form onsubmit="document.getElementById('myInput').blur();">
    <input type="text" id="myInput"/>
</form>

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