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This article is about how to design Flex interface. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Flex interface design

The application interface can be developed quickly and effectively by using components. The following describes the simplest component application process. Login, as an effective way to verify the identity of legitimate users, is widely used in Web development.

1 Click the File-New-FlexProject command to bring up the NewFlexProject dialog box.

2 enter the project name in the PrejectName text box. Click the Next button to bring up the dialog box to set the project path.

Enter the project path in the "Folder" text box. Click the Finish button.

Click the "Design" button on the editor to switch to Flex interface design mode. Drag the Panel component from the lower left corner Compinents to the edit area, drag and drop two text labels, two text boxes, and two buttons to the edit area. 5 Click the Source button above the editing area and switch to the code editing area to view the code.

The click event in the button component listens for clicks on the button. The following code defines the "loginHandle" function to handle the "login" event.

PrivatefunctionloginHandle (): void {if (txtUsername.text== "" | | txtPassword.text== "") / / user password is empty {Alert.show ("Please enter complete data!") ;} else {/ / legitimate user if (txtUsername.text== "starrynight" & & txtPassword.text== "123456") {Alert.show ("login successful!") ;} / / login failed else {Alert.show ("wrong username or password!") ;} reset event handler "resetHandle" privatefunctionresetHandle (): void {txtUsername.text= ""; / / user empties txtPassword.text= "; / / password empties} * Ctrl+F11 run

Let's take a look at the effect of Flex interface design.

User name: starrynight

Password: 123456

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