[英]jQuery CSS selector question
Whats wrong with this CSS selector i'm using in jQuery? 我在jQuery中使用的CSS选择器有什么问题? Trying to select all tr's within a table of ID "itable" without a class of "mod" where its possible for multiple classes to be on each tr.
尝试在ID表“ itable”中选择所有tr,但不选择“ mod”类,因为每个tr上可能有多个类。
if($('#itable tr:not[class~=mod]').length == 0){
//something
}
if($('#itable tr:not(.mod)')[0]){
//something
}
#itable tr:not(.mod)
youre using the :not selector the wrong way http://docs.jquery.com/Selectors/not#selector 您使用:not选择器使用错误的方式http://docs.jquery.com/Selectors/not#selector
if($('#itable > tr:not(.mod)').length == 0){
//something
}
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