FormData? ??? AJAX ?? ???
?? HTML? ???? ??? ? ??? ?? ?? ??? ??? ??????. AJAX? ???? ??? ???? ?? JavaScript ??? ????. ??? FormData? ???? ??? ?? ?????? ??? ?????.
??
FormData? ????? ?? ? ??? ?????.
- ?? ??? ?????. ??:
var form = $('form')[0];
var formData = new FormData(form);
- FormData? ?? ??? ??? ??:
var formData = new FormData();
formData.append('section', 'general');
formData.append('action', 'previewImg');
// Attach file
formData.append('image', $('input[type=file]')[0].files[0]);
?? ???
??? jQuery ?? ??:
$.ajax({
url: 'Your url here',
data: formData,
type: 'POST',
contentType: false,
processData: false,
// ... Other options like success and etc
});
? ??? enctype="multipart/form-data"? ???? ?? ?? ??? ???? ??? ????? ???? ? ??? ???.
??: ?? ????? POST? ????? ??? "POST" ??? ???? ???. ??.
????: jQuery 1.6?? contentType: false? ?????.
? ??? ?? ???? AJAX ? FormData? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!
? AI ??
Undress AI Tool
??? ???? ??
Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?
AI Clothes Remover
???? ?? ???? ??? AI ?????.
Clothoff.io
AI ? ???
Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!
?? ??
??? ??
???++7.3.1
???? ?? ?? ?? ???
SublimeText3 ??? ??
??? ??, ???? ?? ????.
???? 13.0.1 ???
??? PHP ?? ?? ??
???? CS6
??? ? ?? ??
SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)
??? ??
8526
17
1747
16
1601
56
1542
28
1402
31
Java vs. JavaScript : ??? ?????
Jun 20, 2025 am 12:27 AM
Java ? JavaScript? ?? ?? ????? ??? ?? ?? ?? ???? ????? ?????. Java? ??? ? ??? ?????? ??? ???? JavaScript? ?? ? ??? ??? ?????.
JavaScript ?? ??? ? : ??? ? ???
Jun 14, 2025 am 12:11 AM
CommentAreCrucialInjavaScriptFormainingClarityandFosteringCollAboration.1) 1) thehelpindebugging, onboarding ? undervestandingStandingCodeevolution.2) awithy-linecommentsforquickexplanationsandmulti-linecommentsfordeTailedDescriptions.3) BestPricticesInclud
JavaScript ?? : ?? ??
Jun 19, 2025 am 12:40 AM
JavaScriptCommentsareEnsentialformaining, ?? ? ???? 1) Single-LinecommentsERUSEDFORQUICKEXPLANATIONS.2) Multi-linecommentSexplaincleClexLogicOrprovidedEdeDDocumentation.3) inlineecommentsClarifySpecificPartSofcode.bestPractic
JavaScript ??? ?? : ?? ???
Jun 13, 2025 am 12:10 AM
javascriptassseveralprimitavivedatatatatatypes : ??, ???, ??, ????, null, ??, andbigint, andnon-primitiveTypes like-rucial-writingefficial, numberusesa64-bitformat, leadingtofloating-pointsli
JS? ??? ???? ???? ???
Jul 01, 2025 am 01:27 AM
JavaScript?? ??? ??? ?? ? ? ?? ??? ???????. 1. ?? ??? ??? ???? ?? ??? ????. ISO ?? ???? ???? ???? ???? ?? ????. 2. ?? ??? ?? ???? ??? ?? ???? ??? ? ??? ? ?? 0?? ????? ?? ??????. 3. ?? ?? ???? ???? ???? ?? ?????? ??? ? ????. 4. Luxon? ?? ???? ???? ?????? ???? ?? ????. ??? ?? ???? ????? ???? ??? ????? ?? ? ????.
JavaScript vs. Java : ?????? ??? ? ??
Jun 20, 2025 am 12:21 AM
JavaScriptIspreferredforwebDevelopment, whithjavaisbetterforlarge-scalebackendsystemsandandandoidapps.1) javascriptexcelsincreatinginteractivewebexperiences withitsdynatureanddommanipulation.2) javaoffersstrongtypingandobject-Orientededededededededededededededededdec
JavaScript : ???? ????? ??? ?? ??
Jun 20, 2025 am 12:46 AM
javascriptassevenfundamentalDatatatypes : ??, ???, ??, unull, ??, ? symbol.1) ?? seAdouble-precisionformat, ??? forwidevaluerangesbutbecautiouswithfatingfointarithmetic.2) stringsareimmutable, useefficientconcatenationmethendsf
? ? ??? ??? ?? ???? ??? ??????
Jul 02, 2025 am 01:22 AM
TAGGSATTHEBOTTOMOFABLOGPOSTORWEBPAGESERVESPRACTICALPURSEO, USEREXPERIENCE, andDESIGN.1.ITHELPSWITHEOBYOWNSESPORENGENSTOESTOCESKESKERKESKERKERKERDER-RELEVANTTAGSWITHOUTHINGTEMAINCONTENT.2.ITIMPROVESEREXPERKEEPINGTOPONTEFOCUSOFOFOFOCUSOFOFOFOCUCUSONTHEATECLL
