-
-
Save ahmedalmindelawy93/bed4fbb47f1982c81716f242e9134a27 to your computer and use it in GitHub Desktop.
aaa
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>MyFirstJavaScriptPage</title> | |
| </head> | |
| <body> | |
| <script type="text/javascript"> | |
| /*var x1="ahmed"; | |
| var y1=24; | |
| alert("my name is "+x1+" and my age is "+y1); | |
| */ | |
| //var xx=confirm("راحد اعدلج ... اوكي؟؟؟"); | |
| /* if(xx==true) | |
| { | |
| alert("welcome"); | |
| var username=prompt("enter your name please"); | |
| var password=prompt("enter your password please"); | |
| if(username=="ahmed" && password=="3011") | |
| {alert("hey "+username);} | |
| else | |
| {alert("wrong");} | |
| } | |
| else | |
| { | |
| alert("get out"); | |
| } | |
| */ | |
| function sum() { | |
| var a=parseInt(document.getElementById('n1').value); | |
| var b=parseInt(document.getElementById('n2').value); | |
| document.getElementById('res').innerHTML=(a+b); | |
| } | |
| function mul() { | |
| var aa=parseInt(document.getElementById('n1').value); | |
| var bb=parseInt(document.getElementById('n2').value); | |
| var c=aa*bb; | |
| alert("the result is " + c); | |
| } | |
| for (var i=0;i<5;i++) | |
| { | |
| document.write("<li>"+i + "</li>") | |
| } | |
| function check_age() { | |
| try { | |
| var MyAge = parseInt(document.getElementById('age').value); | |
| if (MyAge < 18) { | |
| alert("you are not allowed to enter "); | |
| } | |
| else { | |
| alert("welcome "); | |
| } | |
| switch (MyAge) { | |
| case 0: | |
| alert("get out from your mom"); | |
| break; | |
| case 18: | |
| alert("you are lucky"); | |
| break; | |
| } | |
| } | |
| catch(error) | |
| { | |
| alert(error); | |
| } | |
| finally | |
| { | |
| alert("worked"); | |
| } | |
| } | |
| var abc='{"name1":"ahmed","age1":"23","skills1":["html","css"]}'; | |
| var abcJSON=JSON.parse(abc); | |
| // alert(abcJSON.name1 + " is "+abcJSON.age1 ) | |
| </script> | |
| <p id="timer"> | |
| </p> | |
| <input id="n1" placeholder="number1"> | |
| <input id="n2" placeholder="number2"> <br/> | |
| <button type="button" onclick="sum()"> find sum </button> | |
| <button type="button" onclick="mul();"> multiply </button> | |
| <h1 id="res" >result</h1> <br/> | |
| <input type="text" id="age"> | |
| <button type="button" onclick="check_age()" > check my age </button> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment