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add .ajax() to API

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carson 2020-12-24 05:50:48 -07:00
parent 7427ab2a6d
commit 59b9f57fe9
1 changed files with 21 additions and 4 deletions
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25
src/htmx.js
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@ -18,6 +18,7 @@ return (function () {
on: addEventListenerImpl,
off: removeEventListenerImpl,
trigger : triggerEvent,
ajax : ajaxHelper,
find : find,
findAll : findAll,
closest : closest,
@ -1817,14 +1818,29 @@ return (function () {
return xhr.getAllResponseHeaders().match(regexp);
}
function issueAjaxRequest(verb, path, elt, event, responseHandler) {
function ajaxHelper(verb, path, context) {
if (context) {
if (context instanceof Element) {
issueAjaxRequest(verb, path, null, null, null, context);
} else {
issueAjaxRequest(verb, path, context.source, context.event, context.handler, context.target);
}
} else {
issueAjaxRequest(verb, path);
}
}
function issueAjaxRequest(verb, path, elt, event, responseHandler, targetOverride) {
if(elt == null) {
elt = getDocument().body;
}
if (responseHandler == null) {
responseHandler = handleAjaxResponse;
}
if (!bodyContains(elt)) {
return; // do not issue requests for elements removed from the DOM
}
var target = getTarget(elt);
var target = targetOverride || getTarget(elt);
if (target == null) {
triggerErrorEvent(elt, 'htmx:targetError', {target: getAttributeValue(elt, "hx-target")});
return;
@ -1937,10 +1953,11 @@ return (function () {
var responseInfo = {xhr: xhr, target: target, requestConfig: requestConfig, pathInfo:{
path:path, finalPath:finalPathForGet, anchor:anchor
}};
}
};
xhr.onload = function () {
try {
handleAjaxResponse(elt, responseInfo);
responseHandler(elt, responseInfo);
} catch (e) {
triggerErrorEvent(elt, 'htmx:onLoadError', mergeObjects({error:e}, responseInfo));
throw e;