Explain the usage and examples of Java programming jdialog form in detail

Jdialog form is a dialog box in swing component, which inherits Java. Net from AWT component awt. Dialog class.

The function of jdialog form is to pop up another form from one form, just like the confirmation dialog box pop up when using IE browser. Jdialog is essentially another type of form, which is similar to JFrame forms. When using it, you also need to call the getcontentpane () method to convert the form into a container, and then set the properties of the form in the container.

Here is a simple example:

Let's take another look:

It can be seen from this example that the jdialog form is basically the same as the JFrame form, and even the name of the method called when setting the characteristics of the form is basically the same, such as setting the form size, closing the form, etc.

summary

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