SAP UI5 Application Development Tutorial No. 33 - Responsiveness Trial Version of SAP UI5 Application

A set of step-by-step learning tutorials for SAP UI5 beginners

Tutorial Directory

• SAP UI5 local development environment
• of the SAP UI5 application development tutorials: Hello World
• SAP UI5 Application Development Tutorial II: The Bootstrap Process of SAP UI5 Bootstrap
• SAP UI5 Application Development Tutorial No. 3: Getting Started with the First SAP UI5 Control
• SAP UI5 Application Development Tutorial No. 4: A Preliminary Study of XML Views
• SAP UI5 Application Development Tutorial No. 5: A Preliminary Study of View Controllers
• SAP UI5 application development tutorial six - understand the concept of module (Module) of SAP
• SAP UI5 Application Development Tutorial No. 7 - A Preliminary Study of JSON Model
• SAP UI5 Application Development Tutorial No. 8 - Multilingual Support
• SAP UI5 Application Development Tutorial No. 9 - Creating the First Component
• SAP UI5 Application Development Tutorial No. 10 - What is the Descriptor of SAP UI5 Application Descriptor
• SAP UI5 Application Development Tutorial Eleven: SAP UI5 Container Class Controls Page and Panel
• SAP UI5 Application Development Tutorial Twelve - Use CSS Classes to Further Beautify the UI
• SAP UI5 Application Development Tutorial Thirteen - How to Add Custom CSS Classes
• SAP UI5 Application Development Tutorial No. 14 - How to Use Embedded Views
• SAP UI5 Application Development Tutorial No. 15 - How to Use Dialog Boxes and Fragments
• SAP UI5 application development tutorial sixteen - the use of icon
• SAP UI5 Application Development Tutorial No. 17 - Use of Aggregate Binding in UI5 Composite Controls
• SAP UI5 Application Development Tutorial Eighteen - Special Symbols in SAP UI5 Data Binding Syntax, and Detailed Explanation of Absolute Binding and Relative Binding Concepts
• SAP UI5 Application Development Tutorial No. 19 - SAP UI5 Data Types and Complex Data Binding
• SAP UI5 Application Development Tutorial Twenty-Explanation of Expression Binding Usage in SAP
• SAP UI5 Application Development Tutorial Part 21 - Custom Formatter for
• SAP UI5 Application Development Tutorial No. 22 - Development and Use of
• SAP UI5 Application Development Tutorial No. 23 - Sort and Grouping of List Controls
• SAP UI5 Application Development Tutorial Part 24 - How to Use the OData Data Model
• SAP UI5 Application Development Tutorial Part 25 - Using a Proxy Server to Solve the Cross-domain Problem of SAP UI5 Application Accessing Remote OData Services
• SAP UI5 Application Development Tutorial No. 26 - Detailed explanation of the use steps of OData service with Mock server
• SAP UI5 Application Development Tutorial Part 27 - Introduction to , a Unit Testing Tool for SAP UI5 Applications1621b449f39653
• SAP UI5 Application Development Tutorial No. 28 - Introduction to OPA, an Integration Testing Tool for SAP
• SAP UI5 Application Development Tutorial No. 29 - Introduction to the Routing and Navigation Features of SAP
• SAP UI5 Application Development Tutorial Thirty - Parameter Passing During the Routing Process of SAP
• SAP UI5 Application Development Tutorial No. 31 - Routing back and history of
• SAP UI5 Application Development Tutorial No. 32 - How to Create a Custom SAP UI5 Control
• [SAP UI5 Application Development Tutorial No. 33 - Responsiveness of SAP UI5 Applications]()

illustrate

Jerry has been in contact with SAP UI5 since joining the CRM Fiori development team of SAP Chengdu Research Institute in 2014. He has published many articles on the working principle and source code analysis of SAP UI5 in the SAP community and the WeChat public account "Wang Zixi".

In Jerry's article , what are the best materials for beginners who know nothing about SAP UI5? once mentioned that Jerry has come all the way from SAP UI5 rookie. He knows that it is not easy for developers with only ABAP development background to transform to SAP UI5 development field, so I designed this study for SAP UI5 beginners in my spare time. The tutorial divides the process of developing a complete SAP UI5 application into several steps, and strives to cover all the knowledge points involved in each step. These knowledge points may not be as in-depth as my UI5 source code analysis series articles, but strive to be easy to understand and easy for SAP UI5 beginners to understand.

The source code of each step of this tutorial is stored on my Github , identified by folders 01, 02, 03 and so on.

Each step builds on the previous step with several new features added. It is recommended that beginners with zero foundation or little knowledge of SAP UI5 learn step by step from the first step in order, download these codes to the local, cooperate with the text explanation of the tutorial, and do it yourself to deepen the understanding.

If you have any questions about each step of the tutorial, you are welcome to comment and leave a message in the article corresponding to the steps of the tutorial.

The so-called responsive design means that through various front-end technologies, the page elements are given the ability to automatically adjust the display behavior according to the change of the screen resolution to achieve the best display effect.

Many standard controls of SAP UI5, especially the controls under the namespace sap.m , provide out-of-the-box responsive layout features (Responsiveness). This article will learn through the typical sap.m.Table .

Go to folder 33, execute the command lines npm install and ui5 serve in sequence, and then access the url:

http://localhost:8080/webapp/test/mockServer.html

You can see the following page:

You can see that the invoice list contains five columns by default, which are displayed from left to right.

Open the Chrome developer tools, switch to the Elements panel, click the switch device button, and then select iPhone 12 Pro , you can find that the 5 columns displayed in sequence from left to right on the PC side by default have become 4 columns, and the data in the Supplier field has disappeared. The remaining three fields are also combined into one column to fit the relatively narrow screen size of iPhone 12 Pro .

below is the full implementation of this example.