Mercurial > nebulaweb3

comparison default/node_modules/jquery/src/ajax/script.js @ 0:1d038bc9b3d2 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Up:default
author Liny <dev@neowd.com>
date Sat, 31 May 2025 09:21:51 +0800
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:1d038bc9b3d2
1 define( [
2 "../core",
3 "../var/document",
4 "../ajax"
5 ], function( jQuery, document ) {
6
7 "use strict";
8
9 // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
10 jQuery.ajaxPrefilter( function( s ) {
11 if ( s.crossDomain ) {
12 s.contents.script = false;
13 }
14 } );
15
16 // Install script dataType
17 jQuery.ajaxSetup( {
18 accepts: {
19 script: "text/javascript, application/javascript, " +
20 "application/ecmascript, application/x-ecmascript"
21 },
22 contents: {
23 script: /\b(?:java|ecma)script\b/
24 },
25 converters: {
26 "text script": function( text ) {
27 jQuery.globalEval( text );
28 return text;
29 }
30 }
31 } );
32
33 // Handle cache's special case and crossDomain
34 jQuery.ajaxPrefilter( "script", function( s ) {
35 if ( s.cache === undefined ) {
36 s.cache = false;
37 }
38 if ( s.crossDomain ) {
39 s.type = "GET";
40 }
41 } );
42
43 // Bind script tag hack transport
44 jQuery.ajaxTransport( "script", function( s ) {
45
46 // This transport only deals with cross domain requests
47 if ( s.crossDomain ) {
48 var script, callback;
49 return {
50 send: function( _, complete ) {
51 script = jQuery( "<script>" ).prop( {
52 charset: s.scriptCharset,
53 src: s.url
54 } ).on(
55 "load error",
56 callback = function( evt ) {
57 script.remove();
58 callback = null;
59 if ( evt ) {
60 complete( evt.type === "error" ? 404 : 200, evt.type );
61 }
62 }
63 );
64
65 // Use native DOM manipulation to avoid our domManip AJAX trickery
66 document.head.appendChild( script[ 0 ] );
67 },
68 abort: function() {
69 if ( callback ) {
70 callback();
71 }
72 }
73 };
74 }
75 } );
76
77 } );