用ajax加载脚本

I have a very strange problem. This function load a script on my IIS local web server.

function loadJs(scriptName) {
    var name = scriptName.toString();
    var myUrl = 'http://192.168.1.149/7.0.9.5/m/js/';
    myUrl += name;
    debugger;
    $.ajax({
        url: myUrl,
        dataType: "script",
        success: function () {  }
    });
}

When I check in debugger, I see that the url is correct.

But in fact, the ajax call doesn't use my url:

While it should be this:

We can see that the request url is not the same. (The 403 code is normal because IIS block the access to the folder list).

On the other hand, if I directly put the url into the 'url' parameter, the load works.

function loadJs(scriptName) {
    var name = scriptName.toString();
    var myUrl = 'http://192.168.1.149/7.0.9.5/m/js/';
    myUrl += name;
    debugger;
    $.ajax({
        url: 'http://192.168.1.149/7.0.9.5/m/js/loadAccount.js',
        dataType: "script",
        success: function () {  }
    });
} 

If someone can propose an answer to this very strange problem. I'll be glad.

Thanks, in advance.

Try changing this line

myUrl = myUrl + name;

Sorry for this late answer... I found the problem, in fact I had severals scripts loaded, the first worked but the second 'scriptname' was in real empty. This justify the 403 forbidden message error (reject consultation of file in IIS).