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How to use attachEvent and pass parameters [IE|firefox]_javascript skills

WBOY
WBOYOriginal
2016-05-16 19:13:181067browse

A better solution can be to use scope. Compare the value of the following variable str within the scope and outside the scope

Copy code The code is as follows:





Effect 2




[Ctrl A Select all Note: If you need to introduce external Js, you need to refresh to execute ]If you are upstairs Without comparing values ​​inside and outside the scope, can it be simplified to:




[Ctrl A select all Note: If you need to introduce external Js, you need to refresh to execute ]
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