I want to get the lenght of class class="item x"
from class="second select visible"
Here is the html. I have here 2 parent class with same class child but I want to get the lenght of that class from 2nd parent class.
<div class="first select">
<div class="item x">text 1</div>
<div class="item x">text 2</div>
</div>
<div class="second select visible">
<div class="item x">text 1</div>
<div class="item x">text 2</div>
<div class="item x">text 2</div>
</div>
And here I have the code
setInterval(function check(optv2){
const testexist = document.getElementsByClassName('second select visible').lenght > 0;
var list = /* lenght of 'item x' from 'second select' */
if (testexist == true){
console.log(testexist);
if(list == 2){
/* code */
}else{
console.log("var is not 2");
}
/* var 4*/
if(list == 4){
/*code*/
}else{
console.log("var is not 4");
}
}else{
console.log('class not avaible');
clearInterval();
}
}, 30000);