Braks
98a893108c
* docs: Animations * docs: add confetti gun * docs: update basic example on home page * docs(deps): Add stackblitz sdk to deps * chore: update yarn.lock * docs: use vue repl * docs: remove stackblitz sdk * docs: basic repl example * docs: use repl for examples/index.md (basic example) * docs: pass ext to repl * docs: add copy plugin * docs: use import map instead of dynamic imports * docs: use repl for custom node example * docs: hide repl errors * docs: use repl for custom connectionline example * docs: use repl for edges example * docs: exclude repl from ssr * docs: use repl for nested example * docs: use repl for stress example * docs: rename customNode to custom-node * docs: use repl for update-edge example * docs: use repl for update-node example * docs: use repl for validation example * docs: use repl for save-restore example * docs: scale down minimap in repl examples * docs: use repl for dnd example * docs: use repl for empty example * docs: use repl for hidden example * docs: use repl for interaction example * docs: use repl for multi example * docs: add pinia example with stackblitz * docs: update basic example * docs: update examples * docs: remove transition from intro * docs: update features * update: README.md * docs: scope css
41 lines
1.1 KiB
Vue
41 lines
1.1 KiB
Vue
<script setup>
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import { useVueFlow } from '@braks/vue-flow'
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const flowKey = 'example-flow'
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const { nodes, addNodes, setNodes, setEdges, instance, dimensions } = useVueFlow()
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const onSave = () => {
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localStorage.setItem(flowKey, JSON.stringify(instance.value?.toObject()))
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}
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const onRestore = () => {
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const flow = JSON.parse(localStorage.getItem(flowKey))
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if (flow) {
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const [x = 0, y = 0] = flow.position
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setNodes(flow.nodes)
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setEdges(flow.edges)
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instance.value.setTransform({ x, y, zoom: flow.zoom || 0 })
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}
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}
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const onAdd = () => {
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const id = nodes.value.length + 1
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const newNode = {
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id: `random_node-${id}`,
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label: `Node ${id}`,
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position: { x: Math.random() * dimensions.value.width, y: Math.random() * dimensions.value.height },
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}
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addNodes([newNode])
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}
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</script>
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<template>
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<div class="save__controls">
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<button style="background-color: #33a6b8" @click="onSave">save</button>
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<button style="background-color: #113285" @click="onRestore">restore</button>
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<button style="background-color: #6F3381" @click="onAdd">add node</button>
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</div>
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</template>
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