I have a parent DIV and it has many child divs. Those child divs are clickable, and I am trying to trigger click event on each divs in order with setInterval(funcLoop, 5000)
....
setInterval(funcLoop, 5000);
....
....
function funcLoop()
{
var c = document.getElementById("divParent").childNodes;
c[index].click();
index++;
if (index == document.getElementById("divParent").childNodes.length)
index = 0;
}
But, I am getting the error below
Uncaught TypeError: c[index].click is not a function
can anybody tell me what I should do to fix this?
childNodes
also includes text nodes and comments, which does not have click
handlers.
Replace childNodes
with children
, or do
setInterval(funcLoop, 5000);
....
....
function funcLoop() {
var c = document.getElementById("divParent").children;
for (var i=c.length; i--;) {
c[i].click();
}
}
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