audiobookshelf/client/components/ui/ToggleSwitch.vue
Lars Kiesow 2c344a0bc0
Make User Settings Accessible via Screen Reader
This patch should fix most of the problems for users trying to access
the user settings via screen reader. It makes sure user interface
elements can be reached via keyboard and provides proper labels, roles
and values so you not only can interact with elements but also know what
you are actually changing.

While not focused on other views, this should also already fix a number
of accessibility issues with other settings pages.
2022-12-29 05:00:40 +01:00

49 lines
1.3 KiB
Vue

<template>
<div>
<button :aria-labelledby="labeledBy" role="checkbox" class="border rounded-full border-black-100 flex items-center cursor-pointer w-10 justify-start" :aria-checked="toggleValue" :class="className" @click="clickToggle">
<span class="rounded-full border w-5 h-5 border-black-50 shadow transform transition-transform duration-100" :class="switchClassName"></span>
</button>
</div>
</template>
<script>
export default {
props: {
value: Boolean,
onColor: {
type: String,
default: 'success'
},
offColor: {
type: String,
default: 'primary'
},
disabled: Boolean,
labeledBy: String
},
computed: {
toggleValue: {
get() {
return this.value
},
set(val) {
this.$emit('input', val)
}
},
className() {
if (this.disabled) return this.toggleValue ? `bg-${this.onColor} cursor-not-allowed` : `bg-${this.offColor} cursor-not-allowed`
return this.toggleValue ? `bg-${this.onColor}` : `bg-${this.offColor}`
},
switchClassName() {
var bgColor = this.disabled ? 'bg-gray-300' : 'bg-white'
return this.toggleValue ? 'translate-x-5 ' + bgColor : bgColor
}
},
methods: {
clickToggle() {
if (this.disabled) return
this.toggleValue = !this.toggleValue
}
}
}
</script>