81 lines
2.1 KiB
Vue
81 lines
2.1 KiB
Vue
<template>
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<button :title="ariaLabel"
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type="button"
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:aria-label="ariaLabel || label" :aria-description="ariaDescription"
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@click="toggle" :class="buttonClass">
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<slot name="default" :active="active">
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<span class="icon">
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<i :class="icon"></i>
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</span>
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<label v-if="label">{{ label }}</label>
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</slot>
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</button>
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</template>
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<script>
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export default {
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props: {
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initialActive: {type: Boolean, default: null},
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el: {type: String, default: ""},
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label: {type: String, default: ""},
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icon: {type: String, default: "fa fa-bars"},
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ariaLabel: {type: String, default: ""},
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ariaDescription: {type: String, default: ""},
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activeClass: {type: String, default:"active"},
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/// switch toggle of all items of this group.
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group: {type: String, default: ""},
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},
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data() {
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return {
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active: this.initialActive,
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}
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},
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computed: {
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groupClass() {
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return this.group && "a-switch-" + this.group || ''
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},
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buttonClass() {
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return [
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this.active && 'active' || '',
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this.groupClass
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]
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}
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},
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methods: {
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toggle() {
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this.set(!this.active)
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},
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set(active) {
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if(this.el) {
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const el = document.querySelector(this.el)
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if(active)
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el.classList.add(this.activeClass)
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else
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el.classList.remove(this.activeClass)
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}
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this.active = active
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if(active)
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this.resetGroup()
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},
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resetGroup() {
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if(!this.groupClass)
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return
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const els = document.querySelectorAll("." + this.groupClass)
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for(var el of els)
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if(el != this.$el)
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el.__vnode.ctx.ctx.set(false)
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},
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},
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mounted() {
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if(this.initialActive !== null)
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this.set(this.initialActive)
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},
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}
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</script>
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