utils/test/testapi/3rd_party/static/testapi-ui/assets/lib/jquery/src/ajax/load.js

   1 define( [
   2         "../core",
   3         "../core/stripAndCollapse",
   4         "../core/parseHTML",
   5         "../ajax",
   6         "../traversing",
   7         "../manipulation",
   8         "../selector"
   9 ], function( jQuery, stripAndCollapse ) {
  10
  11 "use strict";
  12
  13 /**
  14  * Load a url into a page
  15  */
  16 jQuery.fn.load = function( url, params, callback ) {
  17         var selector, type, response,
  18                 self = this,
  19                 off = url.indexOf( " " );
  20
  21         if ( off > -1 ) {
  22                 selector = stripAndCollapse( url.slice( off ) );
  23                 url = url.slice( 0, off );
  24         }
  25
  26         // If it's a function
  27         if ( jQuery.isFunction( params ) ) {
  28
  29                 // We assume that it's the callback
  30                 callback = params;
  31                 params = undefined;
  32
  33         // Otherwise, build a param string
  34         } else if ( params && typeof params === "object" ) {
  35                 type = "POST";
  36         }
  37
  38         // If we have elements to modify, make the request
  39         if ( self.length > 0 ) {
  40                 jQuery.ajax( {
  41                         url: url,
  42
  43                         // If "type" variable is undefined, then "GET" method will be used.
  44                         // Make value of this field explicit since
  45                         // user can override it through ajaxSetup method
  46                         type: type || "GET",
  47                         dataType: "html",
  48                         data: params
  49                 } ).done( function( responseText ) {
  50
  51                         // Save response for use in complete callback
  52                         response = arguments;
  53
  54                         self.html( selector ?
  55
  56                                 // If a selector was specified, locate the right elements in a dummy div
  57                                 // Exclude scripts to avoid IE 'Permission Denied' errors
  58                                 jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
  59
  60                                 // Otherwise use the full result
  61                                 responseText );
  62
  63                 // If the request succeeds, this function gets "data", "status", "jqXHR"
  64                 // but they are ignored because response was set above.
  65                 // If it fails, this function gets "jqXHR", "status", "error"
  66                 } ).always( callback && function( jqXHR, status ) {
  67                         self.each( function() {
  68                                 callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
  69                         } );
  70                 } );
  71         }
  72
  73         return this;
  74 };
  75
  76 } );