Firefox没有触发粘贴事件

Question

I am creating application in which I need to bind paste and other events to handle data in a textarea.

I have 15 rows and 65 cols in my textarea.

I have created JSFiddle Demo .

To produce problem try to follow following steps:

1. In first line enter fill it with full 63 characters.
2. In second line enter only few characters.
3. Now in both line try to press ctrl + v.

In first line console will display only one message. ( KeyDown event)

In second line console will display two message. ( KeyDown and paste event)

$('#myTextArea').on('keypress', function(event) {
    console.log('not working');
});

$('#myTextArea').on('paste', function(event) {
    event.preventDefault();
    console.log("Event Fired... Hurray");
});

Please let me know is there any simple way to handle this paste event in all browser.

Answer 1

您可能想要处理通用事件input ，无论字段如何向其中添加数据，都将触发该事件：

$("#myTextArea").on("input", ...);