Greasy Fork is available in English.
remove viewed swf
当前为
// ==UserScript==
// @name 4chan/f fitler
// @namespace http://greasyfork.icu/zh-CN/scripts/412639-4chan-f-fitler
// @version 0.2
// @description remove viewed swf
// @description ctrl+<- prev swf
// @description ctrl+-> next swf
// @author Neysummer2000
// @match https://boards.4chan.org/f/
// @grant none
// ==/UserScript==
(function() {
'use strict';
var g_viewing; // dom
var g_viewed = localStorage.getItem("4chan_viewed");
if (g_viewed == null)
g_viewed = "[]";
g_viewed = JSON.parse(g_viewed);
//console.log(g_viewed);
var dom;
window.addEventListener("keydown", function(ev){
if(g_viewing === undefined) return;
if(ev.ctrlKey){
switch(ev.key){
case "ArrowRight":
var prev = g_viewing.nextElementSibling;
if(prev !== null){
document.getElementById('swf-embed').remove()
prev.children[3].children[0].click();
}
break;
case "ArrowLeft":
var next = g_viewing.previousElementSibling;
if(next !== null){
document.getElementById('swf-embed').remove()
next.children[3].children[0].click();
}
break;
}
}
});
document.querySelectorAll('.flashListing td:nth-child(4) a').forEach(function(d) {
var parent = d.parentElement.parentElement;
if (g_viewed.indexOf(d.href) != -1){
parent.remove();
}else{
d.addEventListener("click", function(ev) {
g_viewed.push(d.href);
g_viewing = parent;
// console.log(g_viewing);
localStorage.setItem("4chan_viewed", JSON.stringify(g_viewed));
var iframe = document.getElementById('swf-embed-header');
var span = document.createElement("span");
span.innerText = " " + parent.children[6].innerText;
iframe.appendChild(span);
var a = document.createElement("a");
a.target = "_blank";
a.href = d.href;
a.innerText = "download";
a.style.cssText = "float: right; margin-right: 10px;";
iframe.appendChild(a);
//console.log(d.href);
});
}
})
})();