att
9/9/2018 - 5:56 PM

load scripttag (ajax)

$.getMultiScripts = function(arr, path) {
    var _arr = $.map(arr, function(scr) {
        return $.getScript( (path||"") + scr );
    });

    _arr.push($.Deferred(function( deferred ){
        $( deferred.resolve );
    }));

    return $.when.apply($, _arr);
}
which can be used like this

var script_arr = [
    'myscript1.js', 
    'myscript2.js', 
    'myscript3.js'
];

$.getMultiScripts(script_arr, '/mypath/').done(function() {
    // all scripts loaded
});

Also, if any of the scripts fail to load, the fail handler will be called, and subsequent scripts will not be loaded

$.getMultiScripts(script_arr).done(function() {
     // all done
}).fail(function(error) {
     // one or more scripts failed to load
}).always(function() {
     // always called, both on success and error
});