andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update snippets 1-15

Browse Source
This commit is contained in:
Stefan Feješ
2017-12-25 13:59:23 +01:00
committed by Agamemnon Zorbas
parent 9b8c9f4bcf
commit b2cffa6858
15 changed files with 72 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
snippets/arrayToHtmlList.md
View File

@ -5,6 +5,9 @@ Converts the given array elements into `<li>` tags and appends them to the list
Use `Array.map()` and `document.querySelector()` to create a list of html tags.
```js
const arrayToHtmlList = (arr, listID) => arr.map(item => document.querySelector('#' + listID).innerHTML += `<li>${item}</li>`);
// arrayToHtmlList(['item 1', 'item 2'],'myListID')
const arrayToHtmlList = (arr, listID) => arr.map(item => document.querySelector("#"+listID).innerHTML+=`<li>${item}</li>`);
```
```js
arrayToHtmlList(['item 1', 'item 2'],'myListID')
```