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Code Issues Projects Releases Wiki Activity

Make language selectors of browser supported languages visible

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This commit is contained in:
Philipp Oppermann
2020-02-17 14:52:15 +01:00
parent 8ff09b3a62
commit 6908e297f6
1 changed files with 18 additions and 0 deletions
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18
blog/static/js/main.js
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@@ -1,4 +1,6 @@
window.onload = function() {
show_lang_selector();
var container = document.querySelector('#toc-aside');
if (container != null) {
@@ -61,3 +63,19 @@ function toc_scroll_position(container) {
current_toc_item.classList.add("active");
}
}
function show_lang_selector() {
var show_lang_selector = false;
for (language_selector of document.querySelectorAll('#language-selector li')) {
var lang = language_selector.getAttribute("data-lang-switch-to");
this.console.log(lang)
if (this.navigator.languages.includes(lang)) {
this.console.log("supported!");
language_selector.classList.remove("hidden");
show_lang_selector = true
}
}
if (show_lang_selector) {
document.querySelector("#language-selector").classList.remove("hidden")
}
}