Whenever you load large image on the page and it’s taken too much time, that time you can show loading image or you can say Placeholder image ( Html Image Placeholder ) within the same image tag . You can do this simply by using CSS. Use background property of css and set url of an loading image.
Read moreWhat is a placeholder image in graphic design?
A placeholder image service is a quick and easy way to find images to insert into web projects so that a wireframe or prototype looks more real . It can help other people envision the project and help keep it moving forward.16 Tem 2018
Read moreWhat placeholder means?
Definition of placeholder 1 : a person or thing that occupies the position or place of another person or thing The bill would empower the governor to appoint a placeholder to a vacant U.S. Senate seat, to serve through the next general election cycle.—
Read moreWhat is use of place holder?
The placeholder attribute specifies a short hint that describes the expected value of an input field (e.g. a sample value or a short description of the expected format). The short hint is displayed in the input field before the user enters a value.
Read moreWhat is Property in Flutter?
Properties are variables of any type defined on the class . class Cat { String name; // property String color; // property int age; // property } // useage: var cat = Cat(); cat.
Read moreWhat is WidgetBinding in Flutter?
WidgetBinding binds the widget tree to the Flutter engine . SchedulerBinding is the scheduler for running immediate tasks such as: transient callbacks which are triggered by the system’s Window. onBeginFrame callback (for example, Ticker and AnimationController events)
Read moreWhat is a placeholder widget?
The Placeholder widget saves a place on the page during layout design work . You can replace the placeholder with another widget at any time during configuration and it retains the layout settings you configured for the placeholder.
Read more