Answers for "reading data ajax en js"

2

ajax open a request

<script>
function loadDoc() {
  var xhttp = new XMLHttpRequest();
  
  //looking for a change or state , like a request or get.
  xhttp.onreadystatechange = function() {
     
     //if equal to 4 means that its ready.
    // if equal to 200 indicates that the request has succeeded.
    if (this.readyState == 4 && this.status == 200) {
      document.getElementById("demo").innerHTML = this.responseText;
    }
  };
  
  //GET method for gettin the data // the file you are requesting
  xhttp.open("GET", "TheFileYouWant.html", true);
  
  //sending the request
  xhttp.send();
}
Posted by: Guest on January-18-2020
0

js ajax receive html

$.ajax({
  	type: 'POST',
  	url: "<Your URL>",
	contentType: 'application/json; charset=utf-8'
  	// Set your dataType to either 'html' or 'text'.
	// Keep in mind: dataType is for receiving,
	// contentType is for sending
  	dataType: 'html',
  	data: { example: 1, id: "0x100"},
	// Note: the data above is used in sending,
	// data below is a variables that stores received data
  	success: function (data){
     	// Suppose you have an html element, where you want to append 
     	// the response:
     	$('#<Your html element id>').html(data);
  		// .html(data) overwrites existing data
		// Use .append(data) to add response without overwriting!
  	}
});
Posted by: Guest on October-08-2020

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