2014-03-25 42 views

回答

1

应该

select[name="closing_date[]"] { 
    width: 33% !important; 
    background: red; 
} 

DEMO here.

0

这也是工作:

HTML

<select name="closing_date[]"></select> 
<select name="closing_date[]"></select> 
<select name="closing_date[]"></select> 

CSS

select[name='closing_date[]'] { 
    width: 33% !important; 
    background: red; 
} 
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