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User:机智的小鱼君/common.js
From Project-EPB Commons
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mw.loader.load('https://common.wjghj.cn/js/InPageEdit-v2');
function getArrItem(arr, num) {
var temp_array = new Array();
for (var index in arr) {
temp_array.push(arr[index]);
}
var return_array = new Array();
for (var i = 0; i < num; i++) {
if (temp_array.length > 0) {
var arrIndex = Math.floor(Math.random() * temp_array.length);
return_array[i] = temp_array[arrIndex];
temp_array.splice(arrIndex, 1);
} else {
break;
}
}
return return_array;
}
function randomBg() {
new mw.Api().get({
action: 'parse',
page: 'MediaWiki:Custom-RandomBackground/List',
prop: 'wikitext',
format: 'json'
}).done(function(data) {
var wikitext = data.parse.wikitext['*'],
arr = wikitext.split('\n\#RandomBackgroundList\#');
arr = arr[1].split('\*RandomBackgroundImg\*');
delete arr[0];
$('#firstHeading').after('url(' + getArrItem(arr,1) + ')');
});
}
$(function(){
randomBg();
new mw.Api().get({
action: 'query',
meta: 'allmessages',
ammessages: 'Custom-RandomBackground',
amlang: mw.config.get('wgUserLanguage') || 'zh'
}).done(function(data) {
var RandomBgMsg = data.query.allmessages[0]['*'];
$('.wds-community-header__local-navigation .wds-tabs').append($('<li>').addClass('wds-tabs__tab').append($('<div>').addClass('wds-tabs__tab-label').append($('<a>').attr({
'src': '#',
'id': 'RandomBg'
}).text(RandomBgMsg).prepend('<img src="https://vignette.wikia.nocookie.net/no-game-no-life/images/7/70/Random.png/revision/latest?cb=20190616113051&format=original&path-prefix=zh" style="width:12px;height:12px;"/> ').click(RandomBg))));
});
});
