45 lines
1.2 KiB
Plaintext
45 lines
1.2 KiB
Plaintext
<template>
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<div class="aa-btngroup" :class="{ 'is-sm': size === 'small', 'is-lg': size === 'large' }">
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<button v-for="(o, i) in options" :key="i"
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class="aa-btngroup-btn"
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:class="{ 'is-selected': isSelected(o.value), 'is-disabled': !!o.disabled }"
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:disabled="!!o.disabled"
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@click="toggle(o)">
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{{ o.label }}
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</button>
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</div>
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</template>
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<script>
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export default {
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name: 'AaButtonGroup',
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props: {
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options: { type: Array, default: function () { return []; } },
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value: { type: [String, Array], default: '' },
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multiple: { type: Boolean, default: false },
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size: { type: String, default: 'default' }
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},
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methods: {
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isSelected: function (v) {
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return this.multiple ? this.value.indexOf(v) >= 0 : this.value === v;
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},
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toggle: function (o) {
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if (o.disabled) return;
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var next;
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if (this.multiple) {
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var arr = (this.value || []).slice();
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var idx = arr.indexOf(o.value);
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if (idx >= 0) arr.splice(idx, 1); else arr.push(o.value);
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next = arr;
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} else {
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next = o.value;
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}
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this.$emit('input', next);
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this.$emit('change', next);
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}
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}
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};
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</script>
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<style src="./ButtonGroup.css"></style>
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