js how to print
console.log(text);js how to print
console.log(text);how to print to screen in javascript
console.log("Hello World!");
alert("Console has been updated.");display console log in HTML
(function () {
var old = console.log;
var logger = document.getElementById('log');
console.log = function (message) {
if (typeof message == 'object') {
logger.innerHTML += (JSON && JSON.stringify ? JSON.stringify(message) : message) + '<br />';
} else {
logger.innerHTML += message + '<br />';
}
}
})();js outputting data
Javascript: Outputting Data
alert()
Output data in an alert box in the browser window
confirm()
Opens up a yes/no dialog and returns true/false depending on user click
console.log()
Writes information to the browser console, good for debugging purposes
WebsiteSetup.org - Beginner’s Javascript Cheat Sheet 5
document.write()
Write directly to the HTML document
prompt()
Creates an dialogue for user inputCopyright © 2021 Codeinu
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