j-Templates

jComponent 20 · jcomponent@20 component Example loaded with jComponent 20

multiple templates
drag & drop
custom scrollbars
context menu

Configuration:

template {String} a path to the watching a template name
scrollbar {Boolean} uses a custom scrollbar (default: true)
scrolltop {Boolean} scrolls to top if the source is changed (default: true)
visibleY {Boolean} shows scrollbar Y (default: true)
margin {Number} a vertical margin (default: 0)
parent {String} jQuery selector to parent container due to scrollbar (default: auto)
contextmenu {String} a path to the method function(e) if the user triggers context-menu
emptyif {String} a condition for showing of empty content (default: !value || !value.length)
drop {String} a path to the method function(e, target, selel)
- the method is evaluated if the user drops some files, then selel is undefined
- or the user drags & drops element with the draggable attribute (selel argument) into the target argument (target must contain droppable class)

Templates must be defined in <script type="text/html" data-name="NAME_OF_TEMPLATE">Tangular template</script> element. This component supports one special template called empty that will be visible if the emptyif option will be valid.

Use it with <ui-component name="templates">. When the component is not loaded yet, jComponent downloads it on first use from the address in DEF.fallback (the Componentator CDN by default). Author: Peter Širka. Source: the Componentator components repository, MIT license.

example.html

<div>
	<span data-name="list" onclick="changetemplate(this)" style="text-decoration:underline;cursor:pointer;margin-right:5px">List</span>
	<span data-name="icons" onclick="changetemplate(this)" style="text-decoration:underline;cursor:pointer">Icons</span>
</div>
<br />

<div style="width:500px;height:300px;border:1px solid #E0E0E0">
	<ui-component name="templates" path="myfiles" config="template:mytemplate;drop:template_drop">

		<script type="text/html" data-name="list">
			<div class="list padding">
				{{ foreach m in value }}
					<div draggable="true"{{ if m.isfolder }} class="droppable"{{ fi }}>{{ m.name }}</div>
				{{ end }}
			</div>
		</script>

		<script type="text/html" data-name="icons">
			<div class="icons padding">
				{{ foreach m in value }}
					<span draggable="true" class="mr5 {{ if m.isfolder }} droppable{{ fi }}"><i class="{{ m.icon }} mr5"></i>{{ m.name }}</span>
				{{ end }}
			</div>
		</script>

	</ui-component>

</div>
<br />
<div><b>Without multiple templates:</b></div>
<div style="width:500px;height:300px;border:1px solid #E0E0E0;margin-top:10px">
	<ui-component name="templates" path="myfiles">
		<script type="text/html">
			<div class="list padding">
				{{ foreach m in value }}
					<div draggable="true"{{ if m.isfolder }} class="droppable"{{ fi }}>{{ m.name }}</div>
				{{ end }}
			</div>
		</script>
	</ui-component>
</div>

<script>
	var myfiles = [{ icon: 'ti ti-folder', name: 'temp', isfolder: true }, { icon: 'ti ti-file', name: 'logo.png' }, { icon: 'ti ti-file', name: 'logo.svg' }];
	var mytemplate = 'list';

	function changetemplate(el) {
		SET('mytemplate', el.getAttribute('data-name'));
	}

	function template_drop(e, target, item) {

		console.log(e, target, item);
		// @target {jQuery element}

		if (item) {
			// @item {jQuery element}
		} else {
			var files = e.target.files || e.originalEvent.dataTransfer.files;
		}
	}

</script>