ntfy/docs/static/js/extra.js

32 lines
1.2 KiB
JavaScript
Raw Normal View History

2021-12-02 05:08:12 +01:00
// Link tabs, as per https://facelessuser.github.io/pymdown-extensions/extensions/tabbed/#linked-tabs
const savedTab = localStorage.getItem('savedTab')
const tabs = document.querySelectorAll(".tabbed-set > input")
for (const tab of tabs) {
tab.addEventListener("click", () => {
const current = document.querySelector(`label[for=${tab.id}]`)
const pos = current.getBoundingClientRect().top
const labelContent = current.innerHTML
const labels = document.querySelectorAll('.tabbed-set > label, .tabbed-alternate > .tabbed-labels > label')
for (const label of labels) {
if (label.innerHTML === labelContent) {
document.querySelector(`input[id=${label.getAttribute('for')}]`).checked = true
}
}
// Preserve scroll position
const delta = (current.getBoundingClientRect().top) - pos
window.scrollBy(0, delta)
// Save
localStorage.setItem('savedTab', labelContent)
})
// Select saved tab
const current = document.querySelector(`label[for=${tab.id}]`)
const labelContent = current.innerHTML
if (savedTab === labelContent) {
tab.checked = true
}
}