将元素的高度设置为数字的倍数？ [英] Set height of an element on multiples of a number?

问题描述

有没有任何方式通过jquery或javascript来使元素的高度扩展到一组数字？我的意思是，因为它容纳更多的内容，它的高度只会遵循数字的模式（数字的倍数）。

Is there any way via jquery or javascript to make an element stretch its height to a certain set of numbers? I mean, as it accommodates more content, its height would only follow a pattern of numbers (multiples of a number).

我们假设为100的倍数... div的高度，因为它的高度只有在这个系列中 - 200像素，300像素，400像素等。因此，如果它超过了200个像素只有1像素，它会自动调整为300.

Let's say in multiples of 100... a div's height as it extends taller would only be in this series -- 200px, 300px, 400px, etc. Hence, if it exceeds by just even 1 pixel off 200, it would automatically resize to 300.

很难解释。

我需要这个，因为我做了一个垂直无缝模式撕裂的边缘，如果它完全显示每个瓷砖完全看起来完美。

I need this because I made a vertically seamless pattern with torn edges and it would totally look perfect if it shows each tile completely.

我只知道基本的jquery和我

I only know basic jquery and I don't have a bit of an idea on how to work this out.

我最衷心的感谢谁倾向于我的查询！

My sincerest gratitude to whoever tends to my query!

推荐答案

var h = $('div').height();
$('div').height( Math.ceil(h/100) * 100 );

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