MediaWiki:Vector.js: Unterschied zwischen den Versionen

Version vom 10. Januar 2022, 20:02 Uhr

/* Das folgende JavaScript wird für Benutzer der Vector-Benutzeroberfläche geladen. */

//--------------------------------------------- Parameters

var scroll_x;
var scroll_y;

// ------------ Start

$(document).ready(function(){
    addScrollButton();
    scrollToAnchorByURL();
    modifySearch();
    incrementInlist();
    categoryImprovements()
});


//--------------------------------------------- Scroll Actions

window.addEventListener("scroll", function(event) {
  scroll_y = this.scrollY;
  scroll_x = this.scrollX;

  if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) {
    //sc_t.style.display = "block";
$(sc_t).fadeIn();
  } else {
    //sc_t.style.display = "none";
$(sc_t).fadeOut();
  }

});

//--------------------------------------------- Add Scroll to top button
function addScrollButton(){
sc_t = document.createElement("div");
sc_t.id = "scroll-top-button";
document.querySelector("body").append(sc_t);
sc_t.addEventListener("click", topFunction);
}

function topFunction() {
  $("html, body").animate({ scrollTop: "0" });
  //document.body.scrollTop = 0; // For Safari
  //document.documentElement.scrollTop = 0; // For Chrome, Firefox, IE and Opera
}

function scrollToElement(elem){
    $('html,body').animate({scrollTop: elem.offset().top},'slow');
}

function scrollToAnchorByURL(){
var url = window.location.href;
    if(url.contains("#"){
        var id = url.split("#")[1];
        var anchor = $("#"+id);
        scrollToElement(anchor);
    }
}

//--------------------------------------------- Search Field
function modifySearch(){
document.querySelector("#searchInput").placeholder = "Suche…";
document.querySelector("#searchInput").focus();
}


//--------------------------------------------- Link Styling (Inactive via CSS)
function addCustomStyles(){
var links = document.querySelectorAll("a");
for(var i=0; i<links.length;i++){
    var link = links[i];
    if(link.getElementsByTagName("img").length==0){
        link.classList.add("adbk-link");
    }
}
}

//--------------------------------------------- Inlist Incrementor

function incrementInlist(){
    var inlists = document.querySelectorAll(".inlist");
    for (var i = 0; i < inlists.length; i++){
        var inlist = inlists[i];
        addListClasses(inlist)
        handleInlist(inlist, 0);
    }
}

function addListClasses(inlist_div){
    var l = inlist_div.querySelectorAll("ul");
    for(var i=0;i<l.length;i++){
        l[i].classList.add("inlist-list");
    }
    l = inlist_div.querySelectorAll("ol");
    for(var i=0;i<l.length;i++){
        l[i].classList.add("inlist-list");
    }
}

function handleInlist(inlist, p_listindex){
    var list = inlist.getElementsByClassName("inlist-list");
    var children = list[0].children;
    for (var i = 0; i < children.length; i ++){
        var listindex = p_listindex + i + 1;
        var li = children[i];
        if(li.getElementsByClassName("inlist-list").length > 0){
            handleInlist(li, listindex*10);
        }
        var str = listindex.toString();
        var str_n = "";
        for (var c = 0; c < str.length; c++){
            str_n = str_n + "." + str.charAt(c);
        }
        str_n = str_n.slice(1)
        li.setAttribute('data-listindex', str_n);
    }
}


//--------------------------------------------- Category Improvements
function categoryImprovements(){
var head = document.getElementById("firstHeading")
var head_str = head.innerHTML;
var head_arr = head_str.split(":");
var head_new = "";
for(var i=0;i<head_arr.length;i++){
    head_new = head_new + head_arr[i] + ": ";
}
head.innerHTML = cutLast(cutLast(head_new));
}

//--------------------------------------------- Functions

function cutFirst(str){
 return str.slice(1)
}

function cutLast(str){
 return str.slice(0, -1)
}