如何在JavaScript中为自定义对象创建带有参数的方法

我有一个真正的问题无法解决，而且我真的很擅长计算机。使用javascript构建一个对象已经把我推向了边缘。我有三个外部js文件和启动调用的HTML文件。。。

设置1

popup.HTML文件代码：

<script type="text/javascript" src="MethodObjects.js"></script>
<script type="text/javascript" src="popup (test Objects).js"></script>

MethodObject.js文件代码：

var URLDisectorO={
    function URLDisector(URL){
        //HERE THE COMPILER SAYS: Unexpected identifier Uncaught ReferenceError:
        //I need to pass a URL into this from another function...
        //test if the URL has google search in it
        var myURL = "" + URL;
        var index = mySearch(myURL, "https://www.google.com/search?q=");
        if(index==-1){
            document.getElementById('currentLink').innerHTML = myURL + "<br /><br />This URL <font color='blue'><b><u><i>WON'T</i></u></b></font> be blocked!";
        }
        else{
            if(index==0){
                document.getElementById('currentLink').innerHTML = myURL + "<br /><br />This URL <font color='red'><b><u><i>WILL</i></u></b></font> be blocked!";
            }
            else{
                return "ERROR";
            }
        }
    }
    function mySearch(str, str1){
    //Searches the URL for the two strings passed in...
        var index=-1;
        var strlength=str.length;
        var str1length=str1.length;
        var length=0;
        if(strlength>str1length){
            length=str1length;
        }
        else length=strlength;
        for(var i=0; i<length; i++){
            if(str.charAt(i)==str1.charAt(i)){
                if(i>index && index==-1 && i<1){
                    index=i;
                }
                for(var j=i; j<length-1; j++){
                    if(str.charAt(j+1)==str1.charAt(j+1)){
                        i=j;
                        break;
                    }
                    else{
                        index=-1;
                        break;
                    }
                }//end of inner for loop
                if(index==-1){
                    break;
                }
            }
        }//end of outer for loop
        if(index>0){
            return -1;
        }
        else{
            return index;
        }
    }//end my search method
}

popup（对象方法测试）.js文件代码：

//This is the file doing the calling and passing in stuff to the other file above...
//The HTML file called the JS file and it starts and it works until it gets down to...
var txtU="";
function getURL(){
chrome.tabs.getSelected(null, function(tab) {
    var URL="";
    document.getElementById('currentLink').innerHTML = tab.url;
    URL = "" + document.getElementById('currentLink').innerHTML;
    txtU+=URL;
    alert("The URL is:'n'n" + txtU);
    URLDisectorO.URLDisector(txtU);
    //Object Call Here!
    //HERE THIS DOESN'T WORK!!!
    //The compiler says: Uncaught SyntaxError: URLDisectorO is not defined.
});
}
getURL();//The Call! The main method's call!

困扰我的是：popup.js FILE代码是唯一的外部.js文件，并且这行代码位于HTML FILE。。。

设置2

HTML文件代码：

<script type="text/javascript" src="MethodObjects.js"></script>

popup.js文件代码：

var txtU="";
function getURL(){
chrome.tabs.getSelected(null, function(tab) {
    var URL="";
    document.getElementById('currentLink').innerHTML = tab.url;
    URL = "" + document.getElementById('currentLink').innerHTML;
    txtU+=URL;
    alert("The URL is:'n'n" + txtU);
    URLDisector(txtU);
});
}
getURL();//The Call! The main method's call!
function URLDisector(URL){
    var myURL = "" + URL;
    var index = mySearch(myURL, "https://www.google.com/search?q=");
    if(index==-1){
        document.getElementById('currentLink').innerHTML = myURL + "<br /><br />This URL <font color='blue'><b><u><i>WON'T</i></u></b></font> be blocked!";
    }
    else{
        if(index==0){
            document.getElementById('currentLink').innerHTML = myURL + "<br /><br />This URL <font color='red'><b><u><i>WILL</i></u></b></font> be blocked!";
        }
        else{
            return "ERROR";
        }
    }
}
function mySearch(str, str1){
    var index=-1;
    var strlength=str.length;
    var str1length=str1.length;
    var length=0;
    if(strlength>str1length){
        length=str1length;
    }
    else length=strlength;
    for(var i=0; i<length; i++){
        if(str.charAt(i)==str1.charAt(i)){
            if(i>index && index==-1 && i<1){
                index=i;
            }
            for(var j=i; j<length-1; j++){
                if(str.charAt(j+1)==str1.charAt(j+1)){
                    i=j;
                    break;
                }
                else{
                    index=-1;
                    break;
                }
            }//end of inner for loop
            if(index==-1){
                break;
            }
        }
    }//end of outer for loop
    if(index>0){
        return -1;
    }
    else{
        return index;
    }
}//end of method

问题是：我想使用对象，这样我就可以一直访问这些方法，而不是只访问一个特定的情况。。。对象将使此代码更加灵活。。。在需要的地方调用它们（SETUP 1-popup（Object Methods test）.js），尽管我仍然想保留上面的设置，而不必恢复到下面的设置。。。

如有任何帮助和错误修复说明，我们将不胜感激！