dh yue1123
yue1123
/ isEventSupported.js
Last active
April 19, 2024 15:39
Determining whether a browser supports an event
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| function is( obj, type ) { | |
| return typeof obj === type; | |
| } | |
| var isEventSupported = (function() { | |
| var TAGNAMES = { | |
| 'select': 'input', 'change': 'input', | |
| 'submit': 'form', 'reset': 'form', | |
| 'error': 'img', 'load': 'img', 'abort': 'img' |