/Javascript/jQuery/How to add ajax loading icon in jquery

How to add ajax loading icon in jquery

jQuery.fn.ajax = function(options)
{
    var $this = $(this);
    debugger;
    function invokeFunc(func, arguments)
    {
        if ( typeof(func) == "function")
        {
            func( arguments ) ;
        }
    }

    function _think( obj, think )
    {
        if ( think )
        {
            obj.html('<div class="loading" style="background: url(/public/images/loading_1.gif) no-repeat; display:inline-block; width:70px; height:30px; padding-left:25px;"> Loading ... </div>');
        }
        else
        {
            obj.find(".loading").hide();
        }
    }

    function makeMeThink( think )
    {
        if ( $this.is(".ajax-loading") )
        {
            _think($this,think);
        }
        else
        {
            _think($this, think);
        }
    }

    options = $.extend({}, options); // make options not null - ridiculous, but still.
    // read more about ajax events
    var newoptions = $.extend({
        beforeSend: function()
        {
            invokeFunc(options.beforeSend, null);
            makeMeThink(true);
        },

        complete: function()
        {
            invokeFunc(options.complete);
            makeMeThink(false);
        },
        success:function(result)
        {
            invokeFunc(options.success);
            if ( options.load )
            {
                $this.html(result);
            }
        }

    }, options);

    $.ajax(newoptions);
};

Source: stackoverflow.com

Similar codes

0 vote224 views1 answer
Jquery get id of clicked element
Javascript jQuery
5 votes220 views3 answers
Block enter key using jquery
Javascript jQuery
1 vote200 views1 answer
Jquery SEND TO END OF ARRAY
Javascript jQuery
0 vote231 views1 answer
How to append the string to the current url in jquery | Javascript
Javascript jQuery
4 votes204 views3 answers
Set value of radio button jquery
Javascript jQuery
8 votes219 views3 answers
Add table row in jQuery
Javascript jQuery
10 votes196 views3 answers
Jquery nearest
Javascript jQuery
-1 vote177 views2 answers
Jquery ui dialog live cdn
Javascript jQuery
14 votes201 views6 answers
Jquery checkbox change event
Javascript jQuery
0 vote195 views1 answer
Change inside div with jquery
Javascript jQuery