The alternative method of the jquery toggle method being abolished

When using the toggle method today, the method has not been effective.

The original jquery introduction file is 1.9, the method has been abolished in more than 1.8.

So a simple switching state, we can use the IF statement instead

As follows:

Record the start of setting hidden (. none {Display:none;} ）

Toggle by clicking

        Record expands hidden        $ (function () {            var flag = 1;            $ ('. Js-folder '). Click (function () {                if (flag = = 1) {                    $ ('. Js-record '). Removeclass (' none ');                    Flag = 0;                } else {                    $ ('. Js-record '). addclass (' none ');                    flag = 1;})        })

　　

The alternative method of the jquery toggle method being abolished