I wrote an alert, browser in this callback function and played it twice. I am sure that the url request for this form has only been requested once. But this callback function was called twice, and I was puzzled.
I wrote an alert, browser in this callback function and played it twice. I am sure that the url request for this form has only been requested once. But this callback function was called twice, and I was puzzled.
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datatables set width 100% can not adapt, tried a lot of methods are no solution, big god to solve ...