This example and the example of button linking mentioned by Dead Cat in "Multi-Button Coexistence" can be understood together. The above two examples are natural tasks based on natural descriptions. As mentioned above, the application whatsapp Database of natural descriptions is based on semantics and scenes, and the application of natural tasks is based on scenes and tasks. For specific scenes and For tasks, choosing a natural description should also be natural, easy to understand, and in line whatsapp Database with expectations, which can often control and guide the development of task scenarios well. The principle of nature continues to occur after the natural description is completed.
This is indeed a very small thing. From this small thing, we can infer other things from small things. Many interaction skills are actually whatsapp Database based on this principle. In the final analysis, it is Taoism is natural. One of the 10 usability principles proposed by Jabob Nielsen is Error Prevention. There is a specific explanation of this principle on the official website, which will not be repeated here. I think another way whatsapp Database to prevent errors is to let the user choose instead of typing. Here the user does not need to think about how to input and whether the input is correct.
Here, the common "autocomplete" is used to talk about the current application of this design pattern. Autocomplete is a whatsapp Database powerful pattern that belongs to reactive interfaces. A typical pattern is to display a drop-down list of matching items as the user types in a text box. Ideally, the best match should be selected automatically. At this point, the user just needs to accept the match or select whatsapp Database another item from the list. Typical applications: mailboxes, instant messaging software Figure 1 Sametime 7.5.1 Well, now let's think about what needs to be paid attention to in interaction design in this simple interaction.