JS determines whether the keyboard presses the Enter key and triggers the specified button to click the operation method. js button

JS determines whether the keyboard presses the Enter key and triggers the specified button to click the operation method. js button

Example:

Document. onkeydown = function (e) {if (! E) e = window. event; if (e. keyCode | e. which) = 13) {var obtnLogin = document. getElementById ("submit_btn"); // submit_btn indicates the button ID obtnLogin. focus (); fun (); // method triggered by the submit button }}

In this JS article, you can determine whether to press the Enter key on the keyboard and trigger the specified button to click the operation. This is all the content that I have shared with you. I hope you can give it a reference, we also hope that you can support the customer's home.