ASP .NET Core Popover Tag Helper Getting Started

Getting Started

jqxPopover represents a Popover UI component which can be displayed on any place on the screen.

Every ASP .NET Core Mvc Tag Helper from jQWidgets toolkit needs its JavaScript files to be included in order to work properly.

jqxPopover requires the following files:

CSS
jqx.base.css
Javascript
jqxcore.js
jqxpopover.js

The next step is to create html element within the body of the html document and add the initialization attributes.

<script src="~/jqwidgets/jqxbuttons.js"></script>
<script src="~/jqwidgets/jqxpopover.js"></script>
@using jQWidgets.AspNetCore.Mvc.TagHelpers
<div class="jqx-widget-header" style="height: 33px; border-width: 1px; border-style: solid; padding:10px;" id="header">
    <jqx-button style="float: right; margin-right: 10px; padding: 8px 12px; border-radius: 6px;" template="inverse">View Employees</jqx-button>
</div>
<jqx-popover arrow-offset-value="10">
    <div id="movies">
        <table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/nancy.png"></td><td>Nancy Davolio</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/andrew.png"></td><td>Andrew Fuller</td></tr><tr><td>Vice President, Sales</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/janet.png"></td><td>Janet Leverling</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/margaret.png"></td><td>Margaret Peacock</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/steven.png"></td><td>Steven Buchanan</td></tr><tr><td>Sales Manager</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/michael.png"></td><td>Michael Suyama</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/robert.png"></td><td>Robert King</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/laura.png"></td><td>Laura Callahan</td></tr><tr><td>Inside Sales Coordinator</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/anne.png"></td><td>Anne Dodsworth</td></tr><tr><td>Sales Representative</td></tr></tbody></table>
    </div>
</jqx-popover>

To call a function(method), you need to pass the method name and parameters(if any) in the UI component’s instance.

<script src="~/jqwidgets/jqxbuttons.js"></script>
<script src="~/jqwidgets/jqxpopover.js"></script>
@using jQWidgets.AspNetCore.Mvc.TagHelpers
<div class="jqx-widget-header" style="height: 33px; border-width: 1px; border-style: solid; padding:10px;" id="header">
    <jqx-button style="float: right; margin-right: 10px; padding: 8px 12px; border-radius: 6px;" template="inverse">View Employees</jqx-button>
</div>
<jqx-popover instance="getInstance()">
    <div id="movies">
        <table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/nancy.png"></td><td>Nancy Davolio</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/andrew.png"></td><td>Andrew Fuller</td></tr><tr><td>Vice President, Sales</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/janet.png"></td><td>Janet Leverling</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/margaret.png"></td><td>Margaret Peacock</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/steven.png"></td><td>Steven Buchanan</td></tr><tr><td>Sales Manager</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/michael.png"></td><td>Michael Suyama</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/robert.png"></td><td>Robert King</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/laura.png"></td><td>Laura Callahan</td></tr><tr><td>Inside Sales Coordinator</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/anne.png"></td><td>Anne Dodsworth</td></tr><tr><td>Sales Representative</td></tr></tbody></table>
    </div>
</jqx-popover>
							
@section scripts {								
<script type="text/javascript">									
	function getInstance(instance) {									
		instance["close"]();									
	}									
</script>									
}

To bind to an event of a UI Component, you can use on-event-type syntax. The example code below demonstrates how to bind to an event.

<script src="~/jqwidgets/jqxbuttons.js"></script>
<script src="~/jqwidgets/jqxpopover.js"></script>
@using jQWidgets.AspNetCore.Mvc.TagHelpers
<div class="jqx-widget-header" style="height: 33px; border-width: 1px; border-style: solid; padding:10px;" id="header">
    <jqx-button style="float: right; margin-right: 10px; padding: 8px 12px; border-radius: 6px;" template="inverse">View Employees</jqx-button>
</div>
<jqx-popover on-open="eventHandler()">
    <div id="movies">
        <table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/nancy.png"></td><td>Nancy Davolio</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/andrew.png"></td><td>Andrew Fuller</td></tr><tr><td>Vice President, Sales</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/janet.png"></td><td>Janet Leverling</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/margaret.png"></td><td>Margaret Peacock</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/steven.png"></td><td>Steven Buchanan</td></tr><tr><td>Sales Manager</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/michael.png"></td><td>Michael Suyama</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/robert.png"></td><td>Robert King</td></tr><tr><td>Sales Representative</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/laura.png"></td><td>Laura Callahan</td></tr><tr><td>Inside Sales Coordinator</td></tr></tbody></table><table style="min-width: 150px;"><tbody><tr><td style="width: 55px;" rowspan="2"><img height="50" width="45" src="~/images/anne.png"></td><td>Anne Dodsworth</td></tr><tr><td>Sales Representative</td></tr></tbody></table>
    </div>
</jqx-popover>
							
@section scripts {								
<script type="text/javascript">									
	function eventHandler(event) {									
	}									
</script>									
}

Getting Started

CSS

Javascript

Basic Sample