Possible JQuery expand current binding?

Asked May 18 '17 at 08:16

Active May 18 '17 at 08:21

Viewed 30 times

It is possible to expand an existing binding?

/* Existing */
$("#btn").on("click", function() {
    console.log("exist");
});

/* Additional */
$("#btn").on("click", function() {
    console.log("ADD");
});

On #btn click it should log: exist and ADD

edited May 18 '17 at 08:21

Rory McCrossan

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asked May 18 '17 at 08:16

D.o.D

In Javascript and actually many different languages, you can execute more than a single command within a function, it's pretty neat – Glubus May 18 '17 at 08:18
1

This will work fine, although note that it's not 'expanding' the existing event handler, but instead adding a new one. The effect will be what you require though – Rory McCrossan May 18 '17 at 08:20
See similar question and answer here: http://stackoverflow.com/questions/1491718/jquery-more-than-one-handler-for-same-event – Peter Salomonsen May 18 '17 at 08:22
https://jsfiddle.net/1Lf1pg59/ – suraj mahajan May 18 '17 at 09:21

Possible JQuery expand current binding?

0 Answers0