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Uncaught TypeError: Cannot read properties of null (reading 'addEventListener' jquery

Arpan Dashore answered on November 21, 2022 Popularity 10/10 Helpfulness 3/10

answer Uncaught TypeError: Cannot read properties of null (reading 'addEventListener' jquery

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Uncaught TypeError: Cannot read properties of null (reading 'addEventListener' jquery

Comment

window.onload=function(){
    var mb = document.getElementById("b");
    mb.addEventListener("click", handler);
    mb.addEventListener("click", handler2);
}


function handler() {
    $("p").html("<br>" + $("p").text() + "<br>You clicked me-1!<br>");
}

function handler2() {
    $("p").html("<br>" + $("p").text() + "<br>You clicked me-2!<br>");
}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: javascript jquery null properties

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Contributed on Nov 21 2022

Arpan Dashore

0 Answers Avg Quality 2/10

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Uncaught TypeError: Cannot read properties of null (reading 'addEventListener' jquery

Comment

-1

window.onload=function(){
    var mb = document.getElementById("b");
    mb.addEventListener("click", handler);
    mb.addEventListener("click", handler2);
}


function handler() {
    $("p").html("<br>" + $("p").text() + "<br>You clicked me-1!<br>");
}

function handler2() {
    $("p").html("<br>" + $("p").text() + "<br>You clicked me-2!<br>");
}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

Link to this answer
Share Copy Link

Contributed on Nov 21 2022

Arpan Dashore

0 Answers Avg Quality 2/10

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Uncaught TypeError: Cannot read properties of null (reading 'addEventListener' jquery

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