Question

i am doing a jquery back end search of data from a DB table..until i fetch the data from the table…how do i show am image like every where its shown like searching or something like tht

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I have a small doubt..My project has grown big. every where .change function is used. can i write a global code like when ever change function is called..show the image until the data is loaded???

Answer 1

One more way is to use $.ajaxSetup to make show image on all of your queries:

$.ajaxSetup({   

beforeSend: function (XMLHttpRequest) {
     $("#loading").show();
},

complete: function (XMLHttpRequest, textStatus) {
 $("#loading").hide();
}
});