jk库(js常用 es6)
目前为
此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.cn-greasyfork.org/scripts/441600/1028888/jk.js
// ==UserScript==
// 远程调用代码 ： https://greasyfork.org/scripts/439519-jjkjs/code/jjkjs.user.js
// <script src="https://greasyfork.org/scripts/439519-jjkjs/code/jjkjs.user.js<?php echo "?v=".rand(1,10000);?>"></script>
// @name jk
// @namespace moe.canfire.flf
// @description jk库(js常用 es6)
// @author mengzonefire
// @license MIT
// @match *
// @resource jquery https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js
// @require https://cdn.jsdelivr.net/npm/sweetalert2@11/dist/sweetalert2.min.js
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_deleteValue
// @grant GM_setClipboard
// @grant GM_xmlhttpRequest
// @grant GM_info
// @grant GM_getResourceText
// @grant GM_addStyle
// @grant unsafeWindow
// @run-at document-start
// @connect *
// @version 0.0.1.20220316115257
// ==/UserScript==
//找不到函数定义的解决方法
/*
不要用 function test(){};
而要： "use strict";
test=function(){ };或 String.test=function(){};
*/
/*
1.选择器函数，ems,ems0,特快专递 var emlist=jfunc.ems('.div'); for(var em in ems)
2.junc.成员函数
elementNew,elementRemove,
addScript,addStyle,addScreenMask,addDiv,
3.jwidget小部件，包括jmask,jloading,jtoast, jdialog,jinputdialog,jconfirmdialog,jmsgdialog
4.jstr成员函数getBefore,getAfter,getBetween0,getBetweenList
contains,newRegExp,substrCount
*/
window.ems=function(Selector){
return document.querySelectorAll(Selector);
};
window.ems0=function(Selector){
return document.querySelectorAll(Selector)[0];
};
var jstr={
getBefore:function(sourcestr,str){
var p=sourcestr.indexOf(str);
if(p<0) return '';
return sourcestr.substr(0,p);
},
getAfter:function(sourcestr,str){
var p=sourcestr.indexOf(str);
if(p<0) return sourcestr;
return sourcestr.substr(p+str.length);
},
getBetween0:function(fullstr,str1,str2){//注意转义问题
return this.getBefore(this.getAfter(fullstr,str1)+str2,str2);
},
getBetweenList:function(fullstr,strBegin2,strEnd2){//返回一个数组
var regstr=strBegin2+"(((?!"+strBegin2+").)*)"+strEnd2;
var rx=new RegExp( regstr, 'gm');
var result=[];
var data;
while( ( data= rx.exec( fullstr ) )!= null){ result.push(data[1]);}
return result;
},
substrCount:function(sourcstr,substr) { //sourcstr 源字符串 substr特殊字符
var count=0;
while(sourcstr.indexOf(substr) != -1 ) {
sourcstr = sourcstr.replace(substr,"")
count++;
}
return count;
},
contains(fullstr,findstr){
return (fullstr.indexOf(findstr)!=-1)?true:false;
},
newRegExp:function (regstr_spashMustDouble,igm){//正则的特殊字符串处理
//// a.replace( myRegExp("ax\zff", "gm"), s2); //直接使用字符串，自动处理需要转义的字符；
var charlist='$*+.?\\^|(){}[]'.split(""); //\\只是代表\字符；
for(var kid in charlist){
regstr_spashMustDouble=regstr_spashMustDouble.replace( charlist[kid],"\\"+charlist[kid]);
}
return new RegExp(regstr_spashMustDouble,igm);
/*
//正则表达式，
//第1步，检查其中本身有没有\,如果有，必须改成\\,否则\这字符会自动少掉；
//第2步，对元字符要加转义前加\
*/
}
}//jstr
jfunc={
/*
*/
elementNew:function(uid,tag){
var el=document.querySelector("#"+uid) ;
if( (el!=undefined)&&(el!=null) ){el.parentNode.removeChild(el);};
el=document.createElement(tag);el.id=uid;
return el;
},
elementRemove:function(uid_or_elementObj){//id 或 element
if(typeof(uid_or_elementObj)=='string') var el=document.querySelector("#"+uid_or_elementObj) ;
else var el=uid_or_elementObj;
if( (el!=undefined)&&(el!=null) ){el.parentNode.removeChild(el);};
},
addScript:function(uid,url){
var el=elementNew(id,'script');
el.type='text/javascript';el.src=url+'?rnd='+Math.random();
document.getElementsByTagName("head")[0].appendChild(el);
},
addStyle:function(uid,css){
var el=elementNew(uid,"style");
el.innerHTML=css;
document.getElementsByTagName("head")[0].appendChild(el);
},
addDiv:function(uid,Tag){
var el=elementNew(uid,"div");
document.body.appendChild(el);
return el;
},
addScreenMask:function(uid,opacity){
var el=elementNew(uid,"screenmask");
opacity=isNaN(opacity)?0.5:opacity;
if( 'undefined,null'.indexOf( typeof(bgcolor) ) ==-1) bgcolor='lightgray';
//opacity:0.3; 影响子元素透明度，且不能改；
el.style.cssText=`
display:flex;flex-direction:row;justify-content:center;align-items:center;
z-index: 9999;
position: absolute;left:0px;top:0px;right:0px;bottom:0px;
font-size: 16px;
background: rgba(0,0,0,${opacity})
`;
document.body.appendChild(el);
return el;
}
}//-----------------------------------
var jmask={
show:function(uid,opacity){
if( (opacity==undefined)||(opacity==null)){opacity=0.3;};
var thiz=this;
this.close(uid);
mask = document.createElement('div'); mask.id=uid;
mask.style.cssText=`display:flex;flex-direction:row;justify-content:center;align-items:center;position: absolute;z-index: 9999999;background:rgba(0,0,0,${opacity});font-size: 16px;left:0px;top:0px;right:0px;bottom:0px;`;
document.body.appendChild(mask);
return mask;
},
close:function(uid){
var mask=document.querySelector("#"+uid) ;
if( (mask!=undefined)&&(mask!=null) ){ mask.parentNode.removeChild(mask);};
}
}//---------------------------------
var jdialog={
/*
//弹出输入窗口
var html='<div id="edt" contenteditable="true" style="flex:1;border:1px solid lightgray;margin:3px;">aab</div>';
jdlg.show("xx","注意",'请输入：',html,"确定,取消","250px","auto",function(caption){
alert( document.querySelector('#edt').innerText );
jdlg.close("xx");
});
//确认对话框
var html='<div id="edt" style="flex:1;margin:3px;padding-left:5px;">你确定删除吗？<br>xx</div>';
jdlg.show("xx1","注意",'',html,"确定,取消","250px","auto",function(caption){
alert( document.querySelector('#edt').innerText );
jdlg.close("xx1");
});
//提示框
var html='<div id="edt" style="flex:1;margin:3px;padding-left:5px;">操作成功！<br>xx</div>';
jdlg.show("xx2","注意",'',html,"确定","250px","auto",function(caption){
alert( document.querySelector('#edt').innerText );
jdlg.close("xx2");
});
*/
uniqueAddDialogStyle:function(uid){
var el=document.querySelector(uid);
if('undefined,null'.indexOf(typeof(document.querySelector(uid)))!=-1) return;//已存在;
el=document.createElement("style");el.id=uid;
var css=`
screenmask,.screenmask{
display:flex;flex-direction:row;justify-content:center;align-items:center;
z-index: 999999;
position: absolute;left:0px;top:0px;right:0px;bottom:0px;
background:rgba(100, 100, 100,.7);
font-size: 16px;
}
dlgform,.dlgform{
display:flex;flex-direction:column;justify-content:flex-start;
z-index: 9999;font-size: 16px;
left:0; right:0; top:0; bottom:0;
margin:auto;
background-color:white;padding:5px;
border-radius:5px;
font-size:1.1rem;
}
dlgheader,.dlgheader{
display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
padding-left:15px;
height:35px;flex-shrink:0;
color:#3582d8;
}
lineborder{/* F8F8FF */
display:flex;height:0px;border:1px solid #dd;border-bottom:0px;;transform:scale(0.9,0.1);
}
dlghint,.dlghint{
padding-left:6px;
height:25px;font-size:1.0rem;
display:flex;flex-direction:column;justify-content:center;align-items:stretch;
}
dlgbody,.dlgbody{
flex:1;
margin:5px;margin-top:0px;
display:flex;flex-direction:column;justify-content:center;align-items:stretch;
}
dlgfooter,.dlgfooter{
display:flex;flex-direction:row;justify-content:center;align-items:center;
flex-shrink:0;
height:38px;
}
dlgbutton,.dlgbutton{
flex:1;
display:flex;flex-direction:row;justify-content:center;align-items:center;
background-color:#3582d8;
color:white;
margin:3px;
border-radius:3px;
height:30px;flex-shrink:0;
}
`;
el.innerHTML=css;
document.getElementsByTagName("head")[0].appendChild(el);
},
show:function(uid,caption,hintHtml,bodyHtml,btncaptions,width,height,Fn_click_caption ){
this.uniqueAddDialogStyle('dlgcss'+uid);
var btnstr='';
var captionarr=btncaptions.split(",");
for(var i=0;i<captionarr.length;i++){
if(captionarr[i].trim()=='')continue;
btnstr=btnstr+'<div class="dlgbutton" >'+captionarr[i]+'</div>';
}
var btnHtml=btnstr;
hintHtml=(hintHtml.trim()=='')?'':`<dlghint>${hintHtml}</dlghint>`;
var thiz=this;
var html =`
<dlgform style="width:${width};height:${height};">
<dlgheader class="">${caption}</dlgheader>
<lineborder></lineborder>
${hintHtml}
<dlgbody class="" >${bodyHtml}</dlgbody>
<div class="dlgfooter">${btnHtml}</div>
</dlgform>
`;
var screenmask=jmask.show('dlgmask'+uid);
screenmask.innerHTML=html;
//绑定事件
var list= screenmask.querySelectorAll('.dlgbutton');
for (const button of list) {
button.addEventListener('click', function(event) {
var caption=event.target.innerText.trim();
Fn_click_caption(caption);
thiz.close('dlgmask'+uid);//确保关闭
})
};
return screenmask;
},
close:function(uid){
var mask=document.querySelector("#"+uid) ;
if( (mask!=undefined)&&(mask!=null) ){ mask.parentNode.removeChild(mask);};
}
}
jinputdialog={
show(uid,caption,hintHtml,defautInput,width,height,fn_btncaption_inputvalue){
//弹出输入窗口
var contentHtml=`<div id="inputedit${uid}" contenteditable="true" style="flex:1;border:1px solid lightgray;margin:3px;">${defautInput}</div>`;
jdialog.show(uid,caption,hintHtml,contentHtml,"确定,取消",width,height,function(btncaption){
fn_btncaption_inputvalue(btncaption, document.querySelector(`#inputedit${uid}`).innerText.trim() );
jdialog.close(`inputedit${uid}`);
});//------
}
}
jconfirmdialog={
show(uid,caption,confirmText,width,height,fn_btncaption){
//弹出输入窗口
var contentHtml=`<div id="inputedit${uid}" style="flex:1;border:margin:15px;padding:5px;shrink:0;">${confirmText}</div>`;
jdialog.show(uid,caption,'',contentHtml,"确定,取消",width,height,function(btncaption){
fn_btncaption(btncaption );
jdialog.close(`inputedit${uid}`);
});//------
}
}
jmsgdialog={
show(uid,caption,confirmText,width,height,fn_btncaption){
//弹出输入窗口
var contentHtml=`<div id="inputedit${uid}" style="flex:1;border:margin:15px;padding:5px;">${confirmText}</div>`;
jdialog.show(uid,caption,'',contentHtml,"确定",width,height,function(btncaption){
if(fn_btncaption!=undefined) fn_btncaption(btncaption );
jdialog.close(`inputedit${uid}`);
});//------
}
}
/*
//确认对话框
var html='<div id="edt" style="flex:1;margin:3px;padding-left:5px;">你确定删除吗？<br>xx</div>';
jdlg.show("xx1","注意",'',html,"确定,取消","250px","auto",function(caption){
alert( document.querySelector('#edt').innerText );
jdlg.close("xx1");
});
//提示框
var html='<div id="edt" style="flex:1;margin:3px;padding-left:5px;">操作成功！<br>xx</div>';
jdlg.show("xx2","注意",'',html,"确定","250px","auto",function(caption){
alert( document.querySelector('#edt').innerText );
jdlg.close("xx2");
});
*/
jtoast=function(msg,duration){//toast('这是一个弹框',2000)
duration=isNaN(duration)?500:duration;
var m = document.createElement('div');
m.innerHTML = msg;
m.style.cssText="max-width:60%;min-width: 150px;padding:0 14px;height: 40px;color: rgb(255, 255, 255);line-height: 40px;text-align: center;border-radius: 4px;position: fixed;top: 50%;left: 50%;transform: translate(-50%, -50%);z-index: 999999;background: rgba(0, 0, 0,.7);font-size: 16px;";
document.body.appendChild(m);
setTimeout(function() {
var d = 0.5;
m.style.webkitTransition = '-webkit-transform ' + d + 's ease-in, opacity ' + d + 's ease-in';
m.style.opacity = '0';
setTimeout(function() { document.body.removeChild(m) }, d * 1000);
}, duration);
}
var jloading={
close:function(uid){
clearInterval(window.jkinterval777);
jmask.close('mask'+uid);
},
show:function(uid,txt,timeout){
window.jkinterval777=-1;
if(txt==undefined)txt='waiting ';
var obj=document.createElement('div');
obj.innerText==txt+'∴';
obj.id='hint'+uid;
obj.style.cssText=`
max-width:60%;min-width:100px;min-height:35px;
display:flex;flex-direction:row;justify-content:center;align-items:center;
z-index:999999;
background:gray;
radius:8px;
height:auto;padding:3px 15px;
font-size:18px;color:white;
`;
obj.style.display='';
window.jkinterval777=setInterval(function(){
if(obj.innerText==''){ obj.innerText=txt+'∴';return;}
if(obj.innerText==txt+'∴'){ obj.innerText=txt+'∵';return;}
if(obj.innerText==txt+'∵'){ obj.innerText=txt+'∴';return;}
return;//100
},550);
var mask=jmask.show('mask'+uid,0);
mask.appendChild(obj);
obj.innerText==txt+'∴';
//默认3秒定时关闭
if( typeof(timeou)!= "undefined" ) timeout=3*1000;
setTimeout(function(){
clearInterval(window.jkinterval777);
jmask.close('mask'+uid);
},timeout );
}//show;
}//--------------------------------------
var jwidget={
mask:jmask,
toast:jtoast,
loading:jloading,
dialog:jdialog,
inputdialog:jinputdialog,
confirmdialog:jconfirmdialog,
msgdialog:jmsgdialog,
}
//jfunc.ems
/*
jwidget.mask.show('xx');或jmask.show('')
*/
//jwidget.mask.show('xx');
//jwidget.mask.close('xx');
//jtoast("hellow",2000);
//jloading.show('cv', 'waiting',3000)
/*
jinputdialog.show('fsf','注意','请输入：','默认值','250px','auto',function(btncaption,inputvalue){
alert(btncaption+' '+inputvalue);
});
jconfirmdialog.show('uid','caption','confirm<br>Text?','250px','auto',function(btncaption){
alert(btncaption);
});
jmsgdialog.show('uid','caption','confirm<br>Text?','250px','auto');
jmsgdialog.show('uid','caption','<div align="center">confirm<br>Text?</div>','250px','auto');
jinputdialog.show('fsf','注意','请输入：','默认值','250px','auto',function(btncaption,inputvalue){
alert(btncaption+' '+inputvalue);
});
*/