Javascript page i hope you understand this
< i >< html >< head > < title > my first page </ title > </ head > < body > < h1 > pakistan </ h1 > < p > i love pakistan </ p > < div class = "contaner" > < button id = "click" > click Button </ button > </ div > < script > // 1. ways to print in javascript //console.log("hello world") // alert("me") //document.write("My first document") // 2. java scrpt console API //console.log("hello world", 4 + 6, "Another log") //console.warn("this is warning") //console.error("this is an error") /* multi line Comment */ // 3. javascript variale var number1 = 50 ; var number2 = 20 ; console . log ( number1 + number2 ); // 4. data type // Numbers var number1 = 15 ; var number2 = 5.2 ; console . log ( "number1-number2" ) // String var str1 = "t