Element or class LIKE selector for jQuery?

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臣服心动
臣服心动 2020-12-02 06:35

For whatever reason I have these classes called .main_sub1, .main_sub2 etc. Never mind why I can\'t have .main .sub.

Is there

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  • 2020-12-02 06:56

    Using $("[class^=main]") will select all elements whose classname starts with 'main'. Take a look at jQuery docs about selectors, there are a lot of other variations you can use, for example:

    • [class*=main] will select elements whose classname contains 'main'
    • [class~=main] will select elements whose classname has the word 'main' (delimited with spaces)
    • [class$=main] will select elements whose classname ends in 'main'
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  • 2020-12-02 06:58

    In this instance, I would just treat the class attribute in the same way as you do a standard attribute.

    $("[class*=main]")
    
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  • 2020-12-02 07:15

    Yes, you can use an attribute selector to match certain values for the class attribute.

    $('[class^=main]') // class begins with "main"
    $('[class*=main]') // class contains "main" anywhere within it
    
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