Displaying Progress Indicator During Callbacks
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on 03 Mar 2006 |
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When designing web user interfaces with callbacks (aka “Ajax”), it’s important to provide visual cues that something is happening and advise the user to wait a second or two. People regard Google Suggest as the ultimate “Ajax” application. Google Suggest works lightening fast because they can afford fast hardware, and are able to search through their giant storage and deliver suggestions in under a second. For most of us it’s an unattainable dream, and we have...