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Playwright滑动页面的注意点

dragon72463399

drake

Posted on November 23, 2024

Playwright滑动页面的注意点

有多种方式能够实现页面的滑动，而其中最简单的就是playwright调用自己模拟鼠标滚轮的接口方法

  • 模拟鼠标滚轮存在一个注意点，否则将会失效

  • 示例代码：

表示每一次执行滚动3000个像素（从下往上翻）

await page.mouse.wheel(0, 3000)
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  • 在执行上面的代码前必须要线将光标移到屏幕中央，否则上述代码无法生效： 
    async def move_to_center(self, page):
        # 获取页面视口大小
        viewport = page.viewport_size
        center_x = viewport["width"] / 2
        center_y = viewport["height"] / 2
        # 移动鼠标到屏幕中央
        await page.mouse.move(center_x, center_y)
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dragon72463399
drake

Posted on November 23, 2024

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