Case study on jQuery solving browser compatibility issues_jquery

This article analyzes jQuery’s method of solving browser compatibility issues with examples. Share it with everyone for your reference, the details are as follows:

Question:

When the user presses the Enter key in the input control named abc, the click event of another control imgLogin is triggered

In IE document.getElementById('abc').click(); can call the click event of abc

But not in FF.

Solution:

Must look like this:

var evt = document.createEvent("MouseEvents");
evt.initEvent("click", true, true);
document.getElementById("imgLogin").dispatchEvent(evt);

Only in order to execute the click event of the input control

If through JQuery.

$("#abc").keydown(function(e) {
  if (e.keyCode == 13) {
    $("#imgLogin").click();
  }
});

Just a few simple sentences are enough, there is no need to judge the browser

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I hope this article will be helpful to everyone in jQuery programming.