js controls whether a button is clickable (can be used) disabled instance

The following editor will bring you an example of using js to control whether a button is clickable (available) or disabled. The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let’s follow the editor and take a look.

The example is as follows:

/*** * 设置按钮是否可点击 */ function abledDownloadBtn(flag) { var $exportChartBtn = $("#exportChartBtn"); flag ? $exportChartBtn.removeAttr("disabled") : $exportChartBtn.attr("disabled", "disabled"); }

The above js controls whether a button can be clicked (can be used) The examples of disabled are all the content shared by the editor. I hope it can give you a reference, and I also hope that everyone will support the PHP Chinese website.

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