FloatingActionButton TagHelper Overview
The Telerik UI FloatingActionButton TagHelper for ASP.NET Core is a server-side wrapper for the Kendo UI FloatingActionButton widget.
The FloatingActionButton is a UI component that is tied to the most logical action that we expect from a user looking at a particular screen. For example, the most logical action for a user looking at the main screen of a mobile messaging app is to write a message. You can implement a FloatingActionButton that allows the user to compose a new message.
The FloatingActionButton floats in the application above other items, and its main action directly corresponds to the content on the screen. Apart from being a single button with a single action, the FloatingActionButton can also be configured to display additional related actions or speed dial actions.
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Basic Configuration
The following example demonstrates how to initialize the FloatingActionButton using the TagHelper wrapper.
<kendo-floatingactionbutton name="fab"
align="FloatingActionButtonAlign.BottomCenter"
align-offset-vertical="50"
position-mode="FloatingActionButtonPositionMode.Absolute"
icon="share"
shape="FloatingActionButtonShape.Pill"
size="FloatingActionButtonSize.Medium"
theme-color="FloatingActionButtonThemeColor.Info"
>
<floatingactionbutton-items>
<floatingactionbutton-item label="Download" icon="download" click="onItemClick"></floatingactionbutton-item>
<floatingactionbutton-item label="Print" icon="print" click="onItemClick"></floatingactionbutton-item>
<floatingactionbutton-item label="Email" icon="email" click="onItemClick"></floatingactionbutton-item>
</floatingactionbutton-items>
</kendo-floatingactionbutton>
Functionality and Features
Events
You can subscribe to all FloatingActionButton events.
<kendo-floatingactionbutton name="fab"
on-click="onClick"
on-expand="onExpand"
on-collapse="onCollapse"
align="FloatingActionButtonAlign.BottomCenter"
align-offset-vertical="50"
position-mode="FloatingActionButtonPositionMode.Fixed"
icon="share"
>
<floatingactionbutton-items>
<floatingactionbutton-item label="Download" icon="download" click="onItemClick"></floatingactionbutton-item>
<floatingactionbutton-item label="Print" icon="print" click="onItemClick"></floatingactionbutton-item>
<floatingactionbutton-item label="Email" icon="email" click="onItemClick"></floatingactionbutton-item>
</floatingactionbutton-items>
</kendo-floatingactionbutton>
<script>
function onClick(e){
//handle the FloatingActionButton click event
};
function onExpand(e){
//handle the FloatingActionButton expand event
};
function onCollapse(e){
//handle the FloatingActionButton collapse event
};
function onItemClick(e){
//handle the FloatingActionButton action item event
};
</script>