Adds a button to scroll down the page when new content is loaded or by a certain interval
当前为
// ==UserScript==
// @name Auto Scroll Button
// @namespace https://github.com/Jkker/tampermonkey-auto-scroll
// @version 1.0.1
// @description Adds a button to scroll down the page when new content is loaded or by a certain interval
// @author Jkker
// @license MIT
// @match *://*/*
// @icon https://raw.githubusercontent.com/Jkker/tampermonkey-auto-scroll/master/src/icons/Unfold.svg
// @grant none
// @supportURL https://github.com/Jkker/tampermonkey-auto-scroll/issues
// ==/UserScript==
(function(global, factory) {
typeof exports === "object" && typeof module !== "undefined" ? module.exports = factory() : typeof define === "function" && define.amd ? define(factory) : (global = typeof globalThis !== "undefined" ? globalThis : global || self, global["auto-scroll"] = factory());
})(this, function() {
"use strict";
const app = "";
function noop() {
}
function assign(tar, src) {
for (const k in src)
tar[k] = src[k];
return tar;
}
function run(fn) {
return fn();
}
function blank_object() {
return /* @__PURE__ */ Object.create(null);
}
function run_all(fns) {
fns.forEach(run);
}
function is_function(thing) {
return typeof thing === "function";
}
function safe_not_equal(a, b) {
return a != a ? b == b : a !== b || (a && typeof a === "object" || typeof a === "function");
}
let src_url_equal_anchor;
function src_url_equal(element_src, url) {
if (!src_url_equal_anchor) {
src_url_equal_anchor = document.createElement("a");
}
src_url_equal_anchor.href = url;
return element_src === src_url_equal_anchor.href;
}
function is_empty(obj) {
return Object.keys(obj).length === 0;
}
function create_slot(definition, ctx, $$scope, fn) {
if (definition) {
const slot_ctx = get_slot_context(definition, ctx, $$scope, fn);
return definition[0](slot_ctx);
}
}
function get_slot_context(definition, ctx, $$scope, fn) {
return definition[1] && fn ? assign($$scope.ctx.slice(), definition[1](fn(ctx))) : $$scope.ctx;
}
function get_slot_changes(definition, $$scope, dirty, fn) {
if (definition[2] && fn) {
const lets = definition[2](fn(dirty));
if ($$scope.dirty === void 0) {
return lets;
}
if (typeof lets === "object") {
const merged = [];
const len = Math.max($$scope.dirty.length, lets.length);
for (let i = 0; i < len; i += 1) {
merged[i] = $$scope.dirty[i] | lets[i];
}
return merged;
}
return $$scope.dirty | lets;
}
return $$scope.dirty;
}
function update_slot_base(slot, slot_definition, ctx, $$scope, slot_changes, get_slot_context_fn) {
if (slot_changes) {
const slot_context = get_slot_context(slot_definition, ctx, $$scope, get_slot_context_fn);
slot.p(slot_context, slot_changes);
}
}
function get_all_dirty_from_scope($$scope) {
if ($$scope.ctx.length > 32) {
const dirty = [];
const length = $$scope.ctx.length / 32;
for (let i = 0; i < length; i++) {
dirty[i] = -1;
}
return dirty;
}
return -1;
}
function append(target, node) {
target.appendChild(node);
}
function insert(target, node, anchor) {
target.insertBefore(node, anchor || null);
}
function detach(node) {
node.parentNode.removeChild(node);
}
function element(name) {
return document.createElement(name);
}
function text(data) {
return document.createTextNode(data);
}
function space() {
return text(" ");
}
function listen(node, event, handler, options) {
node.addEventListener(event, handler, options);
return () => node.removeEventListener(event, handler, options);
}
function attr(node, attribute, value) {
if (value == null)
node.removeAttribute(attribute);
else if (node.getAttribute(attribute) !== value)
node.setAttribute(attribute, value);
}
function children(element2) {
return Array.from(element2.childNodes);
}
function set_style(node, key, value, important) {
if (value === null) {
node.style.removeProperty(key);
} else {
node.style.setProperty(key, value, important ? "important" : "");
}
}
let current_component;
function set_current_component(component) {
current_component = component;
}
const dirty_components = [];
const binding_callbacks = [];
const render_callbacks = [];
const flush_callbacks = [];
const resolved_promise = Promise.resolve();
let update_scheduled = false;
function schedule_update() {
if (!update_scheduled) {
update_scheduled = true;
resolved_promise.then(flush);
}
}
function add_render_callback(fn) {
render_callbacks.push(fn);
}
const seen_callbacks = /* @__PURE__ */ new Set();
let flushidx = 0;
function flush() {
const saved_component = current_component;
do {
while (flushidx < dirty_components.length) {
const component = dirty_components[flushidx];
flushidx++;
set_current_component(component);
update(component.$$);
}
set_current_component(null);
dirty_components.length = 0;
flushidx = 0;
while (binding_callbacks.length)
binding_callbacks.pop()();
for (let i = 0; i < render_callbacks.length; i += 1) {
const callback = render_callbacks[i];
if (!seen_callbacks.has(callback)) {
seen_callbacks.add(callback);
callback();
}
}
render_callbacks.length = 0;
} while (dirty_components.length);
while (flush_callbacks.length) {
flush_callbacks.pop()();
}
update_scheduled = false;
seen_callbacks.clear();
set_current_component(saved_component);
}
function update($$) {
if ($$.fragment !== null) {
$$.update();
run_all($$.before_update);
const dirty = $$.dirty;
$$.dirty = [-1];
$$.fragment && $$.fragment.p($$.ctx, dirty);
$$.after_update.forEach(add_render_callback);
}
}
const outroing = /* @__PURE__ */ new Set();
let outros;
function group_outros() {
outros = {
r: 0,
c: [],
p: outros
};
}
function check_outros() {
if (!outros.r) {
run_all(outros.c);
}
outros = outros.p;
}
function transition_in(block, local) {
if (block && block.i) {
outroing.delete(block);
block.i(local);
}
}
function transition_out(block, local, detach2, callback) {
if (block && block.o) {
if (outroing.has(block))
return;
outroing.add(block);
outros.c.push(() => {
outroing.delete(block);
if (callback) {
if (detach2)
block.d(1);
callback();
}
});
block.o(local);
} else if (callback) {
callback();
}
}
function create_component(block) {
block && block.c();
}
function mount_component(component, target, anchor, customElement) {
const { fragment, on_mount, on_destroy, after_update } = component.$$;
fragment && fragment.m(target, anchor);
if (!customElement) {
add_render_callback(() => {
const new_on_destroy = on_mount.map(run).filter(is_function);
if (on_destroy) {
on_destroy.push(...new_on_destroy);
} else {
run_all(new_on_destroy);
}
component.$$.on_mount = [];
});
}
after_update.forEach(add_render_callback);
}
function destroy_component(component, detaching) {
const $$ = component.$$;
if ($$.fragment !== null) {
run_all($$.on_destroy);
$$.fragment && $$.fragment.d(detaching);
$$.on_destroy = $$.fragment = null;
$$.ctx = [];
}
}
function make_dirty(component, i) {
if (component.$$.dirty[0] === -1) {
dirty_components.push(component);
schedule_update();
component.$$.dirty.fill(0);
}
component.$$.dirty[i / 31 | 0] |= 1 << i % 31;
}
function init(component, options, instance2, create_fragment2, not_equal, props, append_styles, dirty = [-1]) {
const parent_component = current_component;
set_current_component(component);
const $$ = component.$$ = {
fragment: null,
ctx: null,
props,
update: noop,
not_equal,
bound: blank_object(),
on_mount: [],
on_destroy: [],
on_disconnect: [],
before_update: [],
after_update: [],
context: new Map(options.context || (parent_component ? parent_component.$$.context : [])),
callbacks: blank_object(),
dirty,
skip_bound: false,
root: options.target || parent_component.$$.root
};
append_styles && append_styles($$.root);
let ready = false;
$$.ctx = instance2 ? instance2(component, options.props || {}, (i, ret, ...rest) => {
const value = rest.length ? rest[0] : ret;
if ($$.ctx && not_equal($$.ctx[i], $$.ctx[i] = value)) {
if (!$$.skip_bound && $$.bound[i])
$$.bound[i](value);
if (ready)
make_dirty(component, i);
}
return ret;
}) : [];
$$.update();
ready = true;
run_all($$.before_update);
$$.fragment = create_fragment2 ? create_fragment2($$.ctx) : false;
if (options.target) {
if (options.hydrate) {
const nodes = children(options.target);
$$.fragment && $$.fragment.l(nodes);
nodes.forEach(detach);
} else {
$$.fragment && $$.fragment.c();
}
if (options.intro)
transition_in(component.$$.fragment);
mount_component(component, options.target, options.anchor, options.customElement);
flush();
}
set_current_component(parent_component);
}
class SvelteComponent {
$destroy() {
destroy_component(this, 1);
this.$destroy = noop;
}
$on(type, callback) {
const callbacks = this.$$.callbacks[type] || (this.$$.callbacks[type] = []);
callbacks.push(callback);
return () => {
const index = callbacks.indexOf(callback);
if (index !== -1)
callbacks.splice(index, 1);
};
}
$set($$props) {
if (this.$$set && !is_empty($$props)) {
this.$$.skip_bound = true;
this.$$set($$props);
this.$$.skip_bound = false;
}
}
}
const ArrowBackIcon = "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGhlaWdodD0iMTZweCIgdmlld0JveD0iMCAwIDI0IDI0IiB3aWR0aD0iMTZweCIgZmlsbD0iI2ZmZiI+CiAgPHBhdGggZD0iTTAgMGgyNHYyNEgwVjB6IiBmaWxsPSJub25lIiBvcGFjaXR5PSIuODciLz4KICA8cGF0aCBkPSJNMTcuNTEgMy44N0wxNS43MyAyLjEgNS44NCAxMmw5LjkgOS45IDEuNzctMS43N0w5LjM4IDEybDguMTMtOC4xM3oiLz4KPC9zdmc+";
const StopIcon = "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGhlaWdodD0iMjRweCIgdmlld0JveD0iMCAwIDI0IDI0IiB3aWR0aD0iMjRweCIgZmlsbD0iI2ZmZiI+CiAgPHBhdGggZD0iTTAgMGgyNHYyNEgwVjB6IiBmaWxsPSJub25lIi8+CiAgPHBhdGggZD0iTTE2IDh2OEg4VjhoOG0yLTJINnYxMmgxMlY2eiIvPgo8L3N2Zz4=";
const AutoScrollIcon = "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGhlaWdodD0iMjRweCIgdmlld0JveD0iMCAwIDI0IDI0IiB3aWR0aD0iMjRweCIgZmlsbD0iI2ZmZiI+CiAgPHBhdGggZD0iTTAgMGgyNHYyNEgwVjB6IiBmaWxsPSJub25lIi8+CiAgPHBhdGggZD0iTTEyIDUuODNMMTUuMTcgOWwxLjQxLTEuNDFMMTIgMyA3LjQxIDcuNTkgOC44MyA5IDEyIDUuODN6bTAgMTIuMzRMOC44MyAxNWwtMS40MSAxLjQxTDEyIDIxbDQuNTktNC41OUwxNS4xNyAxNSAxMiAxOC4xN3oiLz4KPC9zdmc+";
function create_fragment$1(ctx) {
let button;
let current;
let mounted;
let dispose;
const default_slot_template = ctx[2].default;
const default_slot = create_slot(default_slot_template, ctx, ctx[1], null);
return {
c() {
button = element("button");
if (default_slot)
default_slot.c();
set_style(button, "height", "40px");
set_style(button, "padding", "8px");
set_style(button, "display", "flex");
set_style(button, "justify-content", "center");
set_style(button, "align-items", "center");
set_style(button, "border", "none");
set_style(button, "outline", "none");
set_style(button, "background", "transparent");
set_style(button, "cursor", "pointer");
},
m(target, anchor) {
insert(target, button, anchor);
if (default_slot) {
default_slot.m(button, null);
}
current = true;
if (!mounted) {
dispose = listen(button, "click", function() {
if (is_function(ctx[0]))
ctx[0].apply(this, arguments);
});
mounted = true;
}
},
p(new_ctx, [dirty]) {
ctx = new_ctx;
if (default_slot) {
if (default_slot.p && (!current || dirty & 2)) {
update_slot_base(
default_slot,
default_slot_template,
ctx,
ctx[1],
!current ? get_all_dirty_from_scope(ctx[1]) : get_slot_changes(default_slot_template, ctx[1], dirty, null),
null
);
}
}
},
i(local) {
if (current)
return;
transition_in(default_slot, local);
current = true;
},
o(local) {
transition_out(default_slot, local);
current = false;
},
d(detaching) {
if (detaching)
detach(button);
if (default_slot)
default_slot.d(detaching);
mounted = false;
dispose();
}
};
}
function instance$1($$self, $$props, $$invalidate) {
let { $$slots: slots = {}, $$scope } = $$props;
let { onClick } = $$props;
$$self.$$set = ($$props2) => {
if ("onClick" in $$props2)
$$invalidate(0, onClick = $$props2.onClick);
if ("$$scope" in $$props2)
$$invalidate(1, $$scope = $$props2.$$scope);
};
return [onClick, $$scope, slots];
}
class Button extends SvelteComponent {
constructor(options) {
super();
init(this, options, instance$1, create_fragment$1, safe_not_equal, { onClick: 0 });
}
}
function create_if_block(ctx) {
let button0;
let t0;
let button1;
let t1;
let button2;
let current;
button0 = new Button({
props: {
onClick: ctx[4]("resize"),
$$slots: { default: [create_default_slot_3] },
$$scope: { ctx }
}
});
button1 = new Button({
props: {
onClick: ctx[4]("interval", 500),
$$slots: { default: [create_default_slot_2] },
$$scope: { ctx }
}
});
button2 = new Button({
props: {
onClick: ctx[4]("interval", 1500),
$$slots: { default: [create_default_slot_1] },
$$scope: { ctx }
}
});
return {
c() {
create_component(button0.$$.fragment);
t0 = space();
create_component(button1.$$.fragment);
t1 = space();
create_component(button2.$$.fragment);
},
m(target, anchor) {
mount_component(button0, target, anchor);
insert(target, t0, anchor);
mount_component(button1, target, anchor);
insert(target, t1, anchor);
mount_component(button2, target, anchor);
current = true;
},
p(ctx2, dirty) {
const button0_changes = {};
if (dirty & 1024) {
button0_changes.$$scope = { dirty, ctx: ctx2 };
}
button0.$set(button0_changes);
const button1_changes = {};
if (dirty & 1024) {
button1_changes.$$scope = { dirty, ctx: ctx2 };
}
button1.$set(button1_changes);
const button2_changes = {};
if (dirty & 1024) {
button2_changes.$$scope = { dirty, ctx: ctx2 };
}
button2.$set(button2_changes);
},
i(local) {
if (current)
return;
transition_in(button0.$$.fragment, local);
transition_in(button1.$$.fragment, local);
transition_in(button2.$$.fragment, local);
current = true;
},
o(local) {
transition_out(button0.$$.fragment, local);
transition_out(button1.$$.fragment, local);
transition_out(button2.$$.fragment, local);
current = false;
},
d(detaching) {
destroy_component(button0, detaching);
if (detaching)
detach(t0);
destroy_component(button1, detaching);
if (detaching)
detach(t1);
destroy_component(button2, detaching);
}
};
}
function create_default_slot_3(ctx) {
let t;
return {
c() {
t = text("Auto");
},
m(target, anchor) {
insert(target, t, anchor);
},
d(detaching) {
if (detaching)
detach(t);
}
};
}
function create_default_slot_2(ctx) {
let t;
return {
c() {
t = text("500ms");
},
m(target, anchor) {
insert(target, t, anchor);
},
d(detaching) {
if (detaching)
detach(t);
}
};
}
function create_default_slot_1(ctx) {
let t;
return {
c() {
t = text("1.5s");
},
m(target, anchor) {
insert(target, t, anchor);
},
d(detaching) {
if (detaching)
detach(t);
}
};
}
function create_default_slot(ctx) {
let img;
let img_src_value;
return {
c() {
img = element("img");
if (!src_url_equal(img.src, img_src_value = ctx[1] ? StopIcon : ctx[0] ? ArrowBackIcon : AutoScrollIcon))
attr(img, "src", img_src_value);
attr(img, "alt", "Logo");
},
m(target, anchor) {
insert(target, img, anchor);
},
p(ctx2, dirty) {
if (dirty & 3 && !src_url_equal(img.src, img_src_value = ctx2[1] ? StopIcon : ctx2[0] ? ArrowBackIcon : AutoScrollIcon)) {
attr(img, "src", img_src_value);
}
},
d(detaching) {
if (detaching)
detach(img);
}
};
}
function create_fragment(ctx) {
let div;
let t;
let button;
let current;
let if_block = ctx[0] && create_if_block(ctx);
button = new Button({
props: {
onClick: ctx[1] ? ctx[3] : ctx[2],
$$slots: { default: [create_default_slot] },
$$scope: { ctx }
}
});
return {
c() {
div = element("div");
if (if_block)
if_block.c();
t = space();
create_component(button.$$.fragment);
set_style(div, "position", "fixed");
set_style(div, "bottom", "16px");
set_style(div, "left", "0");
set_style(div, "z-index", "99999999");
set_style(div, "background", "#333333aa");
set_style(div, "backdrop-filter", "blur(10px)");
set_style(div, "display", "flex");
set_style(div, "border-radius", "0 20px 20px 0");
},
m(target, anchor) {
insert(target, div, anchor);
if (if_block)
if_block.m(div, null);
append(div, t);
mount_component(button, div, null);
current = true;
},
p(ctx2, [dirty]) {
if (ctx2[0]) {
if (if_block) {
if_block.p(ctx2, dirty);
if (dirty & 1) {
transition_in(if_block, 1);
}
} else {
if_block = create_if_block(ctx2);
if_block.c();
transition_in(if_block, 1);
if_block.m(div, t);
}
} else if (if_block) {
group_outros();
transition_out(if_block, 1, 1, () => {
if_block = null;
});
check_outros();
}
const button_changes = {};
if (dirty & 2)
button_changes.onClick = ctx2[1] ? ctx2[3] : ctx2[2];
if (dirty & 1027) {
button_changes.$$scope = { dirty, ctx: ctx2 };
}
button.$set(button_changes);
},
i(local) {
if (current)
return;
transition_in(if_block);
transition_in(button.$$.fragment, local);
current = true;
},
o(local) {
transition_out(if_block);
transition_out(button.$$.fragment, local);
current = false;
},
d(detaching) {
if (detaching)
detach(div);
if (if_block)
if_block.d();
destroy_component(button);
}
};
}
function instance($$self, $$props, $$invalidate) {
let open = false;
function toggleMenu() {
$$invalidate(0, open = !open);
}
const scroll = () => window.scroll({
top: document.body.scrollHeight,
left: 0,
behavior: "smooth"
});
const resizeObserver = new ResizeObserver(() => scroll());
let intervalId;
let scrolling = false;
const startScroll = (type, interval = 1e3) => {
if (type === "resize")
resizeObserver.observe(document.body);
else if (type === "interval")
intervalId = setInterval(scroll, interval);
$$invalidate(1, scrolling = type);
$$invalidate(0, open = !open);
};
const cancelScroll = (type) => {
if (type === "resize")
resizeObserver.unobserve(document.body);
else if (type === "interval")
clearInterval(intervalId);
$$invalidate(1, scrolling = false);
};
const cancelCurrentScroll = () => {
if (scrolling)
cancelScroll(scrolling);
};
const toggleScroll = (type, intervalSecond = 1e3) => () => {
if (scrolling) {
cancelScroll(type);
} else {
startScroll(type, intervalSecond);
}
};
return [open, scrolling, toggleMenu, cancelCurrentScroll, toggleScroll];
}
class App extends SvelteComponent {
constructor(options) {
super();
init(this, options, instance, create_fragment, safe_not_equal, {});
}
}
const main = new App({
target: document.body
});
return main;
});