JS可以在Safari中使用，但不能在IE9中使用-有人可以帮助实现此功能吗？

Question

The script I am using can be found at this example

It works in Safari, but not IE9.

Any ideas on how to make it work?

Answer 1

event.target.value where's the event variable coming from? Maybe you forgot to specify the parameter?

Try:

document.getElementById('filter').onchange = function (event) {
    document.getElementById('field').value = event.target.value  
}

Answer 2

document.getElementById('filter').onchange = function (event) {
    document.getElementById('field').value = event.target.value  
}

Answer 3

Have you enabled JS in IE9?

If not, then do this in IE9: 1. Click on the "Tools" icon. (Tools icon is on the top right-hand corner of IE9, or Tools can also be found on the Menu bar as "Tools"). 2. Then click -> Internet Options" -> Security tab -> Custom Level button -> Scroll to the "Scripting" section near the bottom, and under "Active scripting" select Enable. 3. Click OK.

Now just close down IE9 completely, and restart a new instance of IE9 for javascript to get enabled and start working.

Regards, Reno Jones