The author analyzes it from three aspects: input, matching and selection. Input How much time does the user need to wait for feedback when inputting? For autocomplete, the user needs feedback every time a character is entered. However, if the user's whatsapp Database input speed is fast, it is also possible to give feedback suggestions after entering a few characters, and performance issues need to be considered here. Matching As shown in Figure 2 For IBM's Note, a user-entered character can match any part of a contact's name or email address, highlighting whatsapp Database the matching contact, while also displaying the entered characters in bold.
In this way, the user can be clearly informed of the selected contacts and the matching characters, and spell checking can be performed to whatsapp Database prevent errors. At the same time, keyboard operation is supported, and the up and down arrow keys can be used to select matching items. Figure 2 Lotus Note v8.0 As shown in Figure 3, in some integrated development environments, the system will provide some matching keywords from the specified whatsapp Database parameters based on the user's input. Using this design pattern in development helps programmers greatly improve efficiency. Cognitively, the system gives prompts to reduce the burden of memory.
In an integrated development environment, the system prompts for any part of the tag that matches the value entered by the user. In particular, the automatic whatsapp Database closing of the label and the syntax prompts are the embodiment of the design mode of automatic completion, which greatly improves the experience effect. Figure 3 Lotus Note v8.0 IBM Rational Application Developer Here in Figure 4 it is illustrated how the normal match list is optimized whatsapp Database and bootstrapped. The match list can also provide some usage instructions and additional relevant information.