有没有办法隐藏垂直溢出的表?

时间:2017-05-08 23:26:11

标签: html css

https://codepen.io/anon/pen/VbyzER

<div> <!-- Div has set height, overflow hidden-->
   <table>
   <!-- Tons of rows --> 
  </table>
</div>

忽略内联CSS的混乱。无论我做什么,桌子似乎都会溢出它的包装div。

1 个答案:

答案 0 :(得分:0)

你有

#wrapper {
  height: 300px;
  overflow-x: hidden;
  overflow-y: auto;
}

代替overflow-x: hidden或除overflow-y: hidden之外,您应该使用<!DOCTYPE html> <html> <head> <style> div { border:solid 1px red; height:128px; overflow-y:hidden; } </style> </head> <body> <div> <table> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> <tr><td>X</td></tr> </table> </div> </body> </html>

如果它不适合你,那你就做错了。

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Imgproc.cvtColor(image, image, Imgproc.COLOR_BGR2GRAY, 0);
    originalFrameGrayScale = image.clone();

    Mat morph = Imgproc.getStructuringElement(Imgproc.MORPH_RECT, new Size(9, 3));
    Imgproc.morphologyEx(image, image, Imgproc.MORPH_TOPHAT, morph);
    Imgproc.Sobel(image, image, -1, 2, 0);
    Imgproc.GaussianBlur(image, image, new Size(5,5), 3,3);
    Imgproc.morphologyEx(image, image, Imgproc.MORPH_CLOSE, morph);
    Imgproc.threshold(image, image, 200, 255, Imgproc.THRESH_OTSU);
    Vector<Rect> rectangles = detectionContour(image);
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