Javascript digabungkan dengan ajax untuk membaca kandungan kemahiran txt file_javascript

Kod ini sangat ringkas, jadi tidak akan ada lagi perkara karut di sini, hanya pergi ke kod sumber

kod html

Salin kod Kod adalah seperti berikut:

         


                                                                                                                                                                                                                                                                                                                                                                                 .                                      
                                                                                                           function show(){
Ajax('read.txt?datetime=new Date.getTime ',function(str){alert(str);},function(){alert('gagal');})
            };
                                                                                              




kod javascript

Salin kod Kod adalah seperti berikut:

fungsi Ajax(url,fnSucc,fnFaild)
                 {
//1. Cipta objek ajax
If(window.XMLHttpRequest)
                                    {// kod untuk IE7, Firefox, Chrome, Opera, Safari
                        var oAjax=new XMLHttpRequest();
                 }
Lain                                                                                                                                                                                                                                                                                                                                                                                                                                                       {// kod untuk IE6, IE5
                    var oAjax=new ActiveXObject("Microsoft.XMLHTTP");
                 }
//2. Pautan ke pelayan (buka sambungan ke pelayan)
//open(kaedah, nama fail, penghantaran tak segerak)
                   oAjax.open('GET',url,true);
//3.Hantar
                  oAjax.send();
//4.Terima pulangan
                   oAjax.onreadystatechange=function()
                                                        {
Jika (oAjax.readyState==4)
                                                                 {
Jika(oAjax.status==200)
                                                                                                                                                                                                                                                                                                                           …                                                                                                                                                                                                          lain                                                                                                                                                                                                                                                                                                                                                                                                              melalui fnFaild(oAjax.status>);                   };
               }



Fail yang diminta dibaca.txt

Isi kandungan yang anda suka