Как лучше всего проверить пустую строку с помощью готового jquery? ⇐ Jquery
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Anonymous
Как лучше всего проверить пустую строку с помощью готового jquery?
What is the best way to test for an empty string with jquery-out-of-the-box, i.e. without plugins? I tried this.
But it did't work at least out-of-the-box. It would be nice to use something that's builtin.
I wouldn't like to repeat
if (a == null || a=='') everywhere if some if (isempty(a)) would be available.
Источник: https://stackoverflow.com/questions/181 ... of-the-box
What is the best way to test for an empty string with jquery-out-of-the-box, i.e. without plugins? I tried this.
But it did't work at least out-of-the-box. It would be nice to use something that's builtin.
I wouldn't like to repeat
if (a == null || a=='') everywhere if some if (isempty(a)) would be available.
Источник: https://stackoverflow.com/questions/181 ... of-the-box
