+ 1

I want to add an automatic entry counter to this code. Can anyone help me?

https://code.sololearn.com/WuqZ0n7eh9Vv/?ref=app So this is my blog. I want to add a counter that automatically updates and displays on the webpage using js. Can somebody give me some code to help me?

1st May 2018, 3:07 AM
Daniel Cooper
Daniel Cooper - avatar
3 Antworten
+ 3
function getEntryCount() { return document.getElementsByClassName("entry").length; } window.onload = function(){ console.log(getEntryCount()); } /* you already wrote the function , I did minor adjustments. Notes whenever accessing DOM then we make sure to do so after the Dom is loaded , else we ll operate on an empty Dom. hence any Dom Operations after the onload eventlistener */
1st May 2018, 3:07 AM
Morpheus
Morpheus - avatar
+ 3
/*Daniel Cooper just pick anywhere in the html you wish to append it . for example: to set it in the footer we ll do like this inside onload eventlistener*/ document.querySelector("footer").textContent = "count : " + getEntryCount();
1st May 2018, 3:14 AM
Morpheus
Morpheus - avatar
0
Thanks, but how can I add it to the page rather than the console?
1st May 2018, 3:11 AM
Daniel Cooper
Daniel Cooper - avatar