the selector in JavaScript

Question

I want to get the object of this code ,

<input class="radio" 
       id="conversation_sub_kind_id_208"
       name="conversation[sub_kind_id]"
       onclick="set_department_name('department_name208')"
       type="radio"
       value="208" />

I want to use jQuery Framework to get the object, like the document.getElementbyTagName("conv..."); what should i do in here? Thank you, and best regards!

Answer 1

$('#conversation_sub_kind_id_208'); 

这里更多

Answer 2

It should be as simple as $('#conversation_sub_kind_id_208') . That would give you the jQuery object. If you want the underlying DOM element, do it like this: $('#conversation_sub_kind_id_208').get(0) .

Answer 3

否则，您将无法使用Jquery并只是这样做： document.getElementById("conversation_sub_kind_id_208");