[英]Prototype select element with id that contains specific character
I have a select box like this: 我有一个这样的选择框:
<select id="_item13country_id" name="address[13][country_id]" class="required-entry countries required-entry select required-entry select">
<option value=""> </option>
<option value="TH" selected="selected">Thailand</option>
</select>
I need to select that by using prototype to find which element that contains 我需要通过使用原型来查找包含以下内容的元素来进行选择
country_id country_id
How can I do that ?. 我怎样才能做到这一点 ?。 Many thanks for your help. 非常感谢您的帮助。
Try this 尝试这个
$$("[id*=country_id]")
This will select all the elements where id
is country_id
这将选择id
为country_id
所有元素
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