使用正则表达式选择具有相似ID的元素-jQuery

Question

An example of the element I need to select.

$("#edit_profile_form_profile_person_affiliations_2_user");

Id is same but a number of the element will change. I want to select all elements. Is this is possible with the id of elements?

Answer 1

$("[id^=edit_profile_form_profile_person_affiliations_]")

它将匹配以“ edit_profile_form_profile_person_affiliations_”开头的ID。

Answer 2

As answer above,

$("[id^=edit_profile_form_profile_person_affiliations_]")

this is good to check if ID starts with

and this to check for end if ID

$("[id$=_user]");