☰

My Function library

enter something useful

当前为 2015-04-12 提交的版本，查看 最新版本。

此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.cn-greasyfork.org/scripts/9160/45900/My%20Function%20library.js 

//// ==UserScript==
// @name            My Function library
// @namespace       http://use.i.E.your.homepage/
// @version         0.25
// @description     enter something useful

// @grant           GM_getValue
// @grant           GM_setValue
// @grant           GM_deleteValue

// @run-at          document-start

// @created         2015-04-06
// @released        2014-00-00
// @updated         2014-00-00
// @history         @version 0.25 - first version: public@released - 2015-04-12

// @compatible      Greasemonkey, Tampermonkey
// @license         GNU GPL v3 (http://www.gnu.org/copyleft/gpl.html)
// @copyright       2014+, Magnus Fohlström
// ==/UserScript==

/*global $, jQuery*/

/*jshint -W014, -W030, -W082*/
// -W014, laxbreak, Bad line breaking before '+'
// -W030, Expected assignment or funtion call insted saw an expression
// -W082, a function declaration inside a block statement

    $.fn.waitUntilExists = function (handler, shouldRunHandlerOnce, isChild){
        var found	= 'found',
            $this	= $(this.selector),
            $elements	= $this.not(function () { return $(this).data(found); }).each(handler).data(found, true);
        if( !isChild )
        {
            (window.waitUntilExists_Intervals = window.waitUntilExists_Intervals || {})[this.selector] =
                window.setInterval(function () {
                    $this.waitUntilExists(
                        handler, shouldRunHandlerOnce, true);
                }, 500);
        }
        else if (shouldRunHandlerOnce && $elements.length)
        {
            window.clearInterval(window.waitUntilExists_Intervals[this.selector]);
        }
        return $this;
    };

    $.fn.toggleClasses = function (add, remove, ifnone){
        var $this = $( this.selector );
        ifnone !== undefined && !$this.hasClass( add ) && !$this.hasClass( remove ) && $this.addClass( ifnone );
        $this.addClass( add ).removeClass( remove );
    };

    //ScrollZoomTune("div.thumb .title a",1,-25,1,'slow');
    function ScrollZoomTune(selection, zomms, tune, ani, speed)
    {
        var body = $('body'), sel = $( selection), position;
        sel.size() !== 0 && (
            body.css('zoom',zomms),
            position = sel.position(),
            position = position.top + tune,
            ani == 1 ?
                body.animate({ scrollTop: position * zomms }, speed ) :
                body.scrollTop( position * zomms )
        )
    }

    function inURL(search){
        var winLoc = window.location.href;
        return winLoc.search(search) !== -1;
    }

    function checkDividedIsInteger( num, div ){
        return ( num % div === 0 );
    }

    function isEven(value) {
        return ( value % 2 === 0 );
    }

    String.prototype.inURL = function(){
        var winLoc = window.location.href;
        return winLoc.search(this) !== -1;
    };

    String.prototype.inString = function(string){
        return string !== undefined ? string.search(this) !== -1 : false;
    };

    String.prototype.inElem = function(search){
        return this !== undefined ? this.search(search) !== -1 : false;
    };

    String.prototype.undef = function(replace){
        return this === undefined ? replace : this;
    };

    String.prototype.extract = function( startChar, endChar, inside)
    {
        var str = this,
            startCharIndex = str.indexOf( startChar ),
            endCharIndex = str.indexOf( endChar );

        str = str.substr( startCharIndex, endCharIndex);

        if( inside == 'yes' || inside == 1 || inside === true || inside == 'inside')
        {
            str = str.replace( startChar, '').replace( endChar, '');
        }

        return str;
    };
    /**
     * @return {string}
     */
    function Undefined(check,replace){
        return check === undefined ? replace.toString() : check.toString();
    }
    $.fn.extend({
        exists: function(){
            return this.length === 0 ? 0 : this.length;
        }
    });

    function roundFloat(num,dec){
        var d = 1;
        for (var i=0; i<dec; i++){
            d += "0";
        }
        return Math.round(num * d) / d;
    }

    function refreshElement( elem , speed ) //refreshElement('.videoPlayer','slow');
    {
        var data = $( elem ).html();
        $( elem ).empty().html( data ).fadeIn( speed );
    }

    String.prototype.lpad = function(padString, length) {
        var str = this;
        while ( str.length < length ) {
            str = padString + str; }
        return str;
    };

    String.prototype.formatString = function(){
        return this.toString()
            .split('!').join(' !').split('!;').join("!important;")
            .split(/\s+/g).join(' ')
            .split('{').join('{\n\t')
            .split('; ').join(';')
            .split(';').join(';\n\t')
            .split('*/').join('*/\n')
            .split(')*(').join(') * (')
            .split('}').join('}\n');
    };

    //myplugin.VideoTitleA("div.thumb .title a",'on');
    var VideoTitleA = function( elem , state ){
        $( elem ).each(function()
        {
            var strTitle = $(this).attr('title'),
                strText = $(this).attr('data-text'),
                strHtml = $(this).text();

            state == 'on' ? $(this).text(strTitle).attr('data-text',strHtml) : $(this).text(strText);
        });
    },
    /**
     * @return {string}
     */
    MultiString = function(f) {
        return f.toString().split('\n').slice(1, -1).join('\n');
    },
    c =
    {
        defaultState: 3,
        logState: function(){
            return GM_getValue('LogStateValue');
        },
        infoState: function(){
            return GM_getValue('InfoStateValue');
        },
        l: function( name, fn, showThis ){
            var State = this.logState() || this.defaultState;
            ( State !== 0 && State === (showThis || State) || State === 'all' ) &&
            window.console.log( name, fn !== undefined ? fn : '' );
        },
        i: function( name, fn, showThis ){
            var State = this.infoState() || this.defaultState;
            ( State !== 0 && State === (showThis || State) || State === 'all' ) &&
            window.console.info( name, fn !== undefined ? fn : '' );
        }
    },
    g = {
        winLoc  : window.location.href,
        ms      : 0,
        timer   : function(ms){
            g.ms = ms;
            setTimeout(function(){ g.ms = 0; },ms);
        }
    };

c.i('myFunctionLibrary');