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The previous and next keys on the keyboard are compatible with IE/google/firefox and other browsers_javascript skills

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WBOYOriginal
2016-05-16 17:02:001243browse
Copy code The code is as follows:

< script language = "javascript" >
document. onkeydown = chang_page;
function chang_page(event) {
var event = event ? event : (window.event ? window.event : null);
var key = event.keyCode || event.which;
if (key == 37 || key == 33)
location = '';
if (key == 39 || key == 34)
location = '';
}
< / script >

Compatible with IE, google, firefox keyboard Previous Next
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