MediaWiki:Gadget-DynamicBackground.js
来自乐园数据管理室
注意:在发布之后,您可能需要清除浏览器缓存才能看到所作出的更改的影响。
- Firefox或Safari:按住Shift的同时单击刷新,或按Ctrl-F5或Ctrl-R(Mac为⌘-R)
- Google Chrome:按Ctrl-Shift-R(Mac为⌘-Shift-R)
- Edge:按住Ctrl的同时单击刷新,或按Ctrl-F5。
function ModifySidebar(action, section, name, link, onclickFunc) {
switch (section) {
case 'languages':
var target = 'p-lang';
break;
case 'toolbox':
var target = 'p-tb';
break;
case 'navigation':
var target = 'p-navigation';
break;
default:
var target = 'p-' + section;
break;
}
if (action === 'add') {
var aNode = jQuery('<a>').text(name).attr('href', link).click(onclickFunc);
var liNode = jQuery('<li>').append(aNode);
jQuery('#' + target + ' div ul').append(liNode);
}
if (action === 'remove') {
jQuery('#' + target + ' div ul li').filter(function (index, element) {
element = jQuery(element)
return element.text() === name || element.children().attr('href') === link
}).remove()
}
}
function loadBackground() {
if (localStorage.getItem('gifbg') === null) {
localStorage.setItem('gifbg', '0')
}
if (localStorage.getItem('gifbg') === '1') {
ModifySidebar('remove', 'toolbox', '开启动态背景');
ModifySidebar('add', 'toolbox', '关闭动态背景', '', toggleDynamicBackground);
jQuery('body').css('background-image', 'url(/skins/Timeless/resources/images/bg-pattern-gray-diamond.gif)');
} else if (localStorage.getItem('gifbg') === '0') {
ModifySidebar('remove', 'toolbox', '关闭动态背景');
ModifySidebar('add', 'toolbox', '开启动态背景', '', toggleDynamicBackground);
jQuery('body').css('background-image', 'url(/skins/Timeless/resources/images/bg_new.jpg)');
}
}
function toggleDynamicBackground(event) {
event.preventDefault();
if (localStorage.getItem('gifbg') === '1') {
// disable
localStorage.setItem('gifbg', '0')
} else if (localStorage.getItem('gifbg') === '0') {
// enable
localStorage.setItem('gifbg', '1')
}
loadBackground()
}
loadBackground()