mirrors/django-components
1
0
Fork 0
mirror of https://github.com/django-components/django-components.git synced 2025-09-26 15:39:08 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #164 from simkimsia/fix-163

Browse source 
🐛Prevent potential null elements
This commit is contained in:
Emil Stenström 2022-07-26 20:13:57 +02:00 • committed by GitHub
commit cbebba23e0
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

4
README.md
View file

@ -220,7 +220,9 @@ Then you need a javascript file that specifies how you interact with this compon
```js
/* In a file called [project root]/components/calendar/script.js */
(function(){
document.querySelector(".calendar-component").onclick = function(){ alert("Clicked calendar!") }
if (document.querySelector(".calendar-component")) {
document.querySelector(".calendar-component").onclick = function(){ alert("Clicked calendar!"); };
}
})()
```

4
sampleproject/components/calendar/calendar.js
View file

@ -1,3 +1,5 @@
(function(){
document.querySelector(".calendar-component").onclick = function(){alert("Clicked calendar!")}
if (document.querySelector(".calendar-component")) {
document.querySelector(".calendar-component").onclick = function(){ alert("Clicked calendar!"); };
}
})()