Recent questions tagged selector

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selector - jQuery is not finding elements

jQuery is not finding any elements. alert($("#testbutton").length); displays 0 every time. Am I doing something wrong? ... /div> </body> </html> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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selector - How do I select a sibling element using jQuery?

Can you help me with this jQuery selector? $(".auctiondiv .auctiondivleftcontainer .countdown").each(function () { var ... attr("disabled", ""); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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selector - Why must the last part of an Objective-C method name take an argument (when there is more than one part)?

In Objective-C, you can't declare method names where the last component doesn't take an argument. For example, ... pool release]; return 0; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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