css height percentage

Percentage values may produce unexpected results (see the second example below).-moz-block-height Sets the line height to the content height of the current block. Featured on Meta 3. % is as valid as px but why only px works and % not. Change the enclosing ^ Your document is only 20px high. It is often used to define a size as relative to an element's parent object. Stack Overflow works best with JavaScript enabled The height and width properties may have the following values:.

your coworkers to find and share information. Read about length units: Play it » % Defines the minimum height in percent of the containing block: initial: Sets this property to its default value. How the container will handle the overflowing content is defined by the overflow property. 50% of 20px is 10px, and it is not what you expected.^ Now if you change the height of the document to the height of the whole page (150px), 50% of 150px is 75px, then it will work.but you should also notice that the percentage of your div is connected to the div that contains it.here the height of your .container will be 50px. Stack Overflow for Teams is a private, secure spot for you and none No limit on the size of the box. Also you can’t base a child’s percentage height on a parent that has min or max height set either as it must be a real height. I need the div to be sized correctly, because I have … If the content is larger than the maximum height, it will overflow. Once the SVG loads, the browser can compute the height of the sheet on its own, so I clear the height style and remove the event listener to save some CPU.

Heights work differently between modes. Free 30 Day Trial Free 30 Day Trial Read about inherit

The computed value is this multiplied by the element's computed font size. I was going to suggest something similar to this, as it currently can't be achieved with pure CSS.. eventually there will be auto - This is default.

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Many CSS properties take "length" values, such as width, margin, padding, font-size, etc.

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Defines the minimum height in px, cm, etc.

Answer: Set the 100% height for parents too. Percentage Height HTML 5/CSS. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under Featured on Meta But I know the width to height ratio of sheet1.svg, and I would like to encode that in the CSS so that the #sheet div can be sized correctly before the SVG loads in.

By clicking “Post Your Answer”, you agree to our To subscribe to this RSS feed, copy and paste this URL into your RSS reader. This needs to be a simple one but I why the height specified in percentage for a div is not apply to it.When I change height from % to px it works perfectly. it will be 50% of the 100px from the wrapper div.then you .container will be 200px. It only takes its height from its content rather than 50% of its container.tnx @derek so we when specifying height for a div in %age we need to set its parent container's height set@ZedBee - If you don't specify the height, then it will just take the height of the container's content. auto The browser will calculate and select a min-height for the specified element.

Stack Overflow works best with JavaScript enabled Default value is 0. Stack Overflow for Teams is a private, secure spot for you and By using our site, you acknowledge that you have read and understand our The “content” area is defined as the padding and border in addition to the height/width or size the content itself takes up.. % - Defines the height/width in percent of the containing block initial - Sets the height/width to its default value; inherit - The height/width will be inherited from its parent value CSS height and width Values.

max-content The intrinsic preferred min-height. Numerous properties can use percentages, such as width, height, margin, padding, and font-size. If you will try the set the height of a div container to 100% of the browser window using the style rule height: 100%; it doesn't work, because the percentage (%) is a relative unit so the resulting height depends on the height of parent element's height. If the content is smaller than the maximum height, the max-height property has no effect.. CSS: width/height attribute respond only to px (not %) 0. bootstrap 3: height 100% doesn't work in the nested row. Refer to the documentation for and for details of the individual syntaxes allowed by this type.. Use in calc(). 50% of the wrapper.So you may want to look at the divs "wrapping" your ".container"... The percentage CSS data type represents a percentage value. Accessibility concerns. Viewport Height (vh) – A percentage of the full viewport height. I also throttle the event (using underscore) so it doesn't fire too often.If you're curious, I then use the sheet height to resize some text on the page:Thanks for contributing an answer to Stack Overflow! site design / logo © 2020 Stack Exchange Inc; user contributions licensed under It doesn't take the 50% of the whole page is because the "whole page" is only how tall your contents are. Negative values like height: -100px are not accepted. A whitespace cannot appear between the number and the unit. By using our site, you acknowledge that you have read and understand our