Get the div id attribute for fuzzy matching

There is a batch of IDs in the HTML, ending with numbers + fixed characters, and the foreground needs to pass this batch of IDs into the background

Suppose that the fixed trailing character is "pic", using var pidlist=$ ("[id$= ' pic ']"), and all the matching HTML is removed

Then remove the ID:

for (Var i=0;i<pidlist.length;i++) {
Alert (pidlist[i].id.substring (0,pidlist[i].id.length-3));
}

3 is to remove the existing "pic", get the number, and then save the method to the array to pass to the background

Note, you can also set the Class property for the HTML in which these IDs reside, and then get all the IDs uniformly, this method should be better

Get the div id attribute for fuzzy matching