for offline
目前為
此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/435697/1214413/myUtils.js
// ==UserScript==
// @name myUtils
// @run-at document-start
// @match *://*/*
// @description for offline
// ==/UserScript==
my=new class {
constructor(){//dependency:after,zone
const e=document.head.nextElementSibling;
if(e.hasAttribute('my-zone')) this.zone=e;
else this.zone=this.after('div',document.head,'',`my-zone`,'',`class`,'fucking-zhihu-sucks');
this.addStyle(`#my-btn-container{display:flex;flex-wrap:wrap;z-index:1650729359811;position:fixed!important;}.my-btn{user-select: none!important}`,'my-css-for-btns fucking-zhihu-sucks');
}
addStyle(css,className='fucking-zhihu-sucks'){//dependency:after,zone
return this.append('style',this.zone,css,`class`,className)
}
append(tag,dom,content){
if(!tag) return;
const son=typeof tag==='string'?
document.createElement(tag):tag instanceof EventTarget?
tag:0;
let len=arguments.length;
dom instanceof EventTarget?dom.append(son):0;
if(content)son.append(content);
while(len>3){
son.setAttribute([arguments[len-2]],arguments[len-1]);len-=2
}return son;
}//my.append('tag',document.body,'content','idk','true','data-s')
after(tag,dom,content){
if(!tag) return;
const bro=typeof tag==='string'?
document.createElement(tag):tag instanceof EventTarget?
tag:0;
let len=arguments.length;
dom instanceof EventTarget?dom.after(bro):0;
if(content)bro.append(content);
while(len>3){
bro.setAttribute([arguments[len-2]],arguments[len-1]);len-=2
}return bro;
}//my.after('div',document.body,'','suck','1','dick',000)
before(tag,dom,content){
if(!tag) return;
const bro=typeof tag==='string'?
document.createElement(tag):tag instanceof EventTarget?
tag:0;
let len=arguments.length;
dom instanceof EventTarget?dom.before(bro):0;
if(content)bro.append(content);
while(len>3){
bro.setAttribute([arguments[len-2]],arguments[len-1]);len-=2
}return bro;
}// my.before('div',document.head,'','suck','1','dick')
switchStyle(...styleQueryRule){//enable or disable styleTag found in my.zone
styleQueryRule.forEach(e=>{
this.zone.querySelectorAll('style'+e).forEach(e=>{
e.type!='0'?e.type=0:e.type="";
});
})
}
switchDisplay(...queryRule){//show or hide elements found
queryRule.forEach(e=>{
if(typeof e !="string") e.style.display=='none'?e.style.display='initial':e.style.display='none';
else{
document.querySelectorAll(e).forEach(e=>{
e.style.display=='none'?e.style.display='initial':e.style.display='none';
});
}
})
}
seconds2date(seconds){
const date=new Date(seconds),year=date.getFullYear(),month=date.getMonth()+1,day=date.getDate(),
hour=date.getHours(),minute=date.getMinutes(),second=date.getSeconds(),milliseconds=date.getMilliseconds(),currentTime=year+"-"+month+"-"+day+" "+hour+":"+minute+":"+second+":"+milliseconds;
return currentTime
}//my.seconds2date(new Date().getTime())
fuckTiebaLogin(userName,password){//sign in tieba
document.getElementById('TANGRAM__PSP_5__footerULoginBtn').click();
document.getElementById('TANGRAM__PSP_5__userName').outerHTML+='';
document.getElementById('TANGRAM__PSP_5__password').outerHTML+='';
document.getElementById('TANGRAM__PSP_5__userName').value=userName;
document.getElementById('TANGRAM__PSP_5__password').value=password;
return document.getElementById('TANGRAM__PSP_5__submit').click();
}
getValue(k,aDefault){
const val=localStorage.getItem("XB_"+k)
if (!val && 'undefined' != typeof aDefault) return aDefault;
return val;
}
setValue(k, v){
localStorage.setItem("XB_"+k, v);
}//setValue('k', 'v')
deleteValue(k){
if(k.indexOf("XB_")!=-1) localStorage.removeItem(k);
}//deleteValue('k')
listValues(){
let list=[],j=0,k,l=localStorage.length;
for (let i=0;i<l;i++) {
k=localStorage.key(i);
if(k.indexOf("XB_")!=-1) list[j++]=localStorage.key(i)
}return list
}
clearValues(){//dependency:listValues
this.listValues().forEach(e=>{
localStorage.removeItem(e)
})
}//get len of json obj
getJsonLen(jsonObj){
let jsonLen=0, key;
for (key in jsonObj) {
if (jsonObj.hasOwnProperty(key)) jsonLen++;
}return jsonLen;
}
log(text){//syn console.log
console.log(JSON.stringify(text))
}
addBtns(...params){//dependency:addStyle,append
const z=this.zone,myDiv=z.querySelector('#my-btn-container')||this.append('div',z,'',`id`,'my-btn-container',`class`,'fucking-zhihu-sucks'),btns=[],l=params.length;
for(let i=0;i<l;i+=2){
const btn= params[i]==""?this.append('button',myDiv,params[i+1].name+'|','class','my-btn'):this.append('button',myDiv,params[i]+'|','class','my-btn');
btn.addEventListener('click',params[i+1])
btns[btns.length]=btn//一个大坑:把on换成addEventListener后,带来的一个变化就是不返回东西了,所以会出现undefined.所以解决对策是先把按钮放入数组,再给按钮绑定事件
}return btns
}//my.addBtns('',()=>{},"func1",e=>{confirm(e.target.id)},'f2',function(e){prompt(e.target.outerHTML)},function test(e){return 1})
addAs(...args){//dependency:addStyle,append
const z=this.zone,myDiv=z.querySelector('#my-btn-container')||this.append('div',z,'',`id`,'my-btn-container',`class`,'fucking-zhihu-sucks');
for(let i=0;i<args.length;i+=2){
this.append('a',myDiv,args[i]+'|',`href`,args[i+1]);
}
}//my.addAs("bilibili","https://www.bilibili.com/","baidu","https://www.baidu.com/")
fixTitle(){//stop title be changed
Object.defineProperty(document,"title",{
writable:false
})
}
fixConsoleLog(){//stop console be used
this.cl=console.log;
console.log=()=>{};
Object.defineProperty(console,"log",{
writable:false
})
}
}