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display console log in HTML

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Defiant Dog answered on August 18, 2020 Popularity 10/10 Helpfulness 4/10

answer display console log in HTML

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related console log on html

display console log in HTML

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(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 />';
        }
    }
})();

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: console display html javascript

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Contributed on Aug 18 2020

Defiant Dog

0 Answers Avg Quality 2/10

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console.log in html

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<!DOCTYPE html>
<html>
<head>
  <title>Console Log in HTML</title>
  <script>
    // Save the original console.log function
    const originalConsoleLog = console.log;

    // Override console.log to capture logs
    console.log = function(message) {
      // Create a new paragraph to display the log
      const logElement = document.createElement("p");
      logElement.textContent = message;
      
      // Append the log element to a specific div or the body
      const outputDiv = document.getElementById("logOutput");
      outputDiv.appendChild(logElement);
      
      // Call the original console.log function
      originalConsoleLog.apply(console, arguments);
    };
  </script>
</head>
<body>
  <!-- The log output will be appended to this div -->
  <div id="logOutput"></div>

  <!-- Scripts that perform some console log statements -->
  <script>
    console.log("Hello, world!");

    const x = 42;
    console.log("The value of x is:", x);
  </script>
</body>
</html>

Popularity 7/10 Helpfulness 3/10 Language html

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

console log html element

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// DevTools: to console log as <div> element, not as ▶ div#myDiv object
const divEl = document.querySelector('#myDiv');

onload = (e) => console.log(divEl);  // <div id="myDiv"></div>   

// use 'onload' event handler property to wait for page to load then
// console log, allowing the blink engine to find the 'nodeId', otherwise
// its unpredictable and my print randomly one or the other

console.log(divEl)
// <div id="myDiv"></div>   
// ▶ div#myDiv              ->  didnt find nodeId, so prints object

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: console

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Contributed on Mar 12 2023

Coffee Addict

0 Answers Avg Quality 2/10

console log on html

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(function (logger) {
    console.old = console.log;
    console.log = function () {
        var output = "", arg, i;

        for (i = 0; i < arguments.length; i++) {
            arg = arguments[i];
            output += "<span class=\"log-" + (typeof arg) + "\">";

            if (
                typeof arg === "object" &&
                typeof JSON === "object" &&
                typeof JSON.stringify === "function"
            ) {
                output += JSON.stringify(arg);   
            } else {
                output += arg;   
            }

            output += "</span>&nbsp;";
        }

        logger.innerHTML += output + "<br>";
        console.old.apply(undefined, arguments);
    };
})(document.getElementById("logger"));

// Testing
console.log("Hi!", {a:3, b:6}, 42, true);
console.log("Multiple", "arguments", "here");
console.log(null, undefined);
console.old("Eyy, that's the old and boring one.");

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: console

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Contributed on Jul 28 2022

Tiago F2

0 Answers Avg Quality 2/10

display console log in HTML

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