CefSharp浏览器SendKeys的问题 [英] Issue With CefSharp Browser SendKeys
问题描述
我正在使用Chrome浏览器自动执行某些任务。
I am using chromium browser to automate some task.
基本上,我要加载图像,因为我必须单击网页上的添加图像锚标签。
Basically I want to load images for that I have to click "Add Image" anchor tag on the webpage.
所以我无法直接单击它,不确定为什么其他代码可以使用相同的代码。但是我设法将重点放在了锚标记上,但是发送了:
So I cannot directly click it not sure why when other works with same code. But I have managed to bring the focus on that anchor tag but sending :
KeyEvent k = new KeyEvent();
k.WindowsKeyCode = 9; // TAB KEY
browser.GetBrowser().GetHost().SendKeyEvent(k);
//browser = ChromiumWebBrowser browser;
上面的工作效果很好,因为我看到它到达了正确的锚标记。
The above work perfectly fine as i see it coming to the correct anchor Tag.
现在我要做:
KeyEvent k = new KeyEvent();
k.WindowsKeyCode = 13; //ENTER KEY
browser.GetBrowser().GetHost().SendKeyEvent(k);
模拟回车键,但是什么也没发生,但是如果我在关键字上手动按 Enter键就可以了所以为什么上面的操作与我单击 Enter Key不同。
To simulate enter key , however nothing happens but if I press "Enter" manually on Keyword it works fine so why the above is not acting same as me clicking "Enter Key"
任何建议。
推荐答案
我像这样使用您的代码,它对我有用。
I used your code like this, and it works for me.
KeyEvent k = new KeyEvent();
k.WindowsKeyCode = 0x0D;
k.FocusOnEditableField = true;
k.IsSystemKey = false;
k.Type = KeyEventType.Char;
Browser.GetBrowser().GetHost().SendKeyEvent(k);
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