products/Sources/formale Sprachen/C/Firefox/devtools/client/netmonitor/test/html_curl-utils.html
<!-- Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ -->
<!doctype html >
<html >
<head >
<meta charset="utf-8" />
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
<meta http-equiv="Pragma" content="no-cache" />
<meta http-equiv="Expires" content="0" />
<title >Network Monitor test page</title >
</head >
<body >
<p>Performing requests</p>
<p>
<canvas width="100" height="100" ></canvas >
</p>
<hr />
<form method="post" action="#" enctype="multipart/form-data" target="target" id="post-form" >
<input type="text" name="param1" value="value1" />
<input type="text" name="param2" value="value2" />
<input type="text" name="param3" value="value3" />
<input type="submit" />
</form >
<iframe name="target" ></iframe >
<script type="text/javascript" >
/* exported performRequests */
/* eslint-disable max-nested-callbacks */
"use strict" ;
function ajaxGet(url, callback) {
const xhr = new XMLHttpRequest();
xhr.open("GET" , url + "?param1=value1¶m2=value2¶m3=value3" , true);
xhr.setRequestHeader("X-Requested-With" , "XMLHttpRequest" );
xhr.onload = function() {
callback();
};
xhr.send();
}
function ajaxPost(url, callback) {
const xhr = new XMLHttpRequest();
xhr.open("POST" , url, true);
xhr.setRequestHeader("Content-Type" , "application/x-www-form-urlencoded" );
xhr.setRequestHeader("X-Requested-With" , "XMLHttpRequest" );
xhr.onload = function() {
callback();
};
const params = "param1=value1¶m2=value2¶m3=value3" ;
xhr.send(params);
}
function ajaxPostJson(url, callback) {
const xhr = new XMLHttpRequest();
xhr.open("POST" , url, true);
xhr.setRequestHeader("Content-Type" , "application/json; charset=utf-8" );
xhr.setRequestHeader("X-Requested-With" , "XMLHttpRequest" );
xhr.onload = function() {
callback();
};
const params = {
param1: "value1" ,
param2: "value2" ,
};
const jsonParams = JSON.stringify(params);
xhr.send(jsonParams);
}
function ajaxPatch(url, callback) {
const xhr = new XMLHttpRequest();
xhr.open("PATCH" , url, true);
xhr.setRequestHeader("X-Requested-With" , "XMLHttpRequest" );
xhr.onload = function() {
callback();
};
const params = "param1=value1¶m2=value2¶m3=value3" ;
xhr.send(params);
}
function ajaxMultipart(url, callback) {
const xhr = new XMLHttpRequest();
xhr.open("POST" , url, true);
xhr.setRequestHeader("X-Requested-With" , "XMLHttpRequest" );
xhr.onload = function() {
callback();
};
getCanvasElem().toBlob((blob) => {
const formData = new FormData();
formData.append("param1" , "value1" );
formData.append("file" , blob, "filename.png" );
xhr.send(formData);
});
}
function submitForm() {
const form = document.querySelector("#post-form" );
form .submit();
}
function getCanvasElem() {
return document.querySelector("canvas" );
}
function initCanvas() {
const canvas = getCanvasElem();
const ctx = canvas .getContext("2d" );
ctx.fillRect(0, 0, 100, 100);
ctx.clearRect(20, 20, 60, 60);
ctx.strokeRect(25, 25, 50, 50);
}
function performRequests(url) {
ajaxGet(url, () => {
ajaxPost(url, () => {
ajaxPostJson(url, () => {
ajaxPatch(url, () => {
ajaxMultipart(url, () => {
submitForm();
});
});
});
});
});
}
initCanvas();
</script >
</body >
</html >
quality 98%
¤ Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.24Bemerkung:
(vorverarbeitet)
¤
*Bot Zugriff