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.sortable-position { | |
&__draggable { | |
&-handler { | |
cursor: move; | |
} | |
&-ghost { | |
border: 1px dashed $gray-400; | |
background: #fffce4; | |
} | |
} | |
} |
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import {Controller} from "stimulus" | |
import Sortable from 'sortablejs'; | |
export default class extends Controller { | |
static targets = ["position"] | |
connect() { | |
let sortable = new Sortable(this.element, { | |
animation: 150, | |
swapThreshold: 0.65, | |
handle: '.sortable-position__draggable-handler', | |
ghostClass: 'sortable-position__draggable-ghost', | |
draggable: '.sortable-position__draggable-item', | |
onEnd: (_e) => { | |
let i = 0; | |
this.positionTargets.forEach((el) => { | |
el.value = i++; | |
}); | |
} | |
}); | |
} | |
} |
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<div data-controller="sortable-position"> | |
<%= form.fields_for :uploads do |ff| %> | |
<div class="sortable-position__draggable-item"> | |
<div class="d-flex"> | |
<%= tag.span svg_icon("move", class: "mr-0"), class: "btn btn-link text-muted sortable-position__draggable-handler" %> | |
<%= form.hidden_field :position, "data-target": "sortable-position.position" %> | |
... | |
</div> | |
</div> | |
<% end %> | |
</div> |
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