defer
Summary
Sets or retrieves the status of the script.
Applies to | ? |
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Remarks
Using the attribute at design time can improve the download performance of a document because the client does not need to parse and execute the script and can continue downloading and parsing the document instead.
Issues
IE<10 may interleave execution of scripts. Discussion on Github.
Combining scrips both standard and with defer
that depend on each other. Discussion on Github.
See also
Other articles
http://caniuse.com/#feat=script-defer
Related pages
script
Attributions
Microsoft Developer Network: [Windows Internet Explorer API reference Article]