minor fixes

- fix erratas
- fix wrong error message
- add 'run' on runnable example
- add explanation about window.onload property corresponding load event
- add comment about window.onstorage property corresponding storage event
This commit is contained in:
Violet Bora Lee 2020-03-14 07:27:49 +09:00
parent 36737518f8
commit 958cbe72b8
8 changed files with 13 additions and 13 deletions

View file

@ -249,7 +249,7 @@ For instance:
```smart header="Computed and resolved values"
There are two concepts in [CSS](https://drafts.csswg.org/cssom/#resolved-values):
1. A *computed* style value is the value after all CSS rules and CSS inheritance is applied, as the result of the CSS cascade. It can look like `height:1em` or `font-size:125%`.
1. A *computed* style value is the value after all CSS rules and CSS inheritance is applied, as the result of the CSS cascade. It can look like `height:1em` or `font-size:125%`.
2. A *resolved* style value is the one finally applied to the element. Values like `1em` or `125%` are relative. The browser takes the computed value and makes all units fixed and absolute, for instance: `height:20px` or `font-size:16px`. For geometry properties resolved values may have a floating point, like `width:50.5px`.
A long time ago `getComputedStyle` was created to get computed values, but it turned out that resolved values are much more convenient, and the standard changed.