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J
Jorge Luis5D34
Participant
April 7, 2021
Question

Eventos de JavaScript en HTML5

  • April 7, 2021
  • 1 reply
  • 163 views

Buen día,

Cuando uso el evento getElementsByTagName no me esta ejecutando la instruccion:

document.getElementsByTagName("img")[0].onclick=tipoflor;

Donde:
función tipoflor(){
 alerta ("pensamientos");
}

Tampoco window.onload=daTipoFlor;

------------------------------------ Codigo ------------------------------------------
.
.
.

<title>Documento sin título</title>

<script>

función
tipoflor(){
alert("pensamientos");

}
función daTipoFlor(){
document.getElementsByTagName("img")[0].onclick=tipoflor;
}
window.onload=daTipoFlor;
</script>

</head>

<body> <p><img src="imagenes2/flor01.jpg"></p>

</body>
</html>

---------------------------------------------------------------------------------------

 

    This topic has been closed for replies.

    1 reply

    O
    osgood_
    Legend
    April 7, 2021

     

    At a guess this may be what you are looking for:

     

    <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Onclick Function</title>
</head>
<body>

<p><img src="images2/flor01.jpg"></p>

<script>
function typeflor() {
alert("thoughts");
}

function daTypeFlor() {
document.getElementsByTagName("img")[0].onclick = function() {
// call the typeflor() function when image is clicked
typeflor();
}
}

// run the daTypeFlor() function on window load
window.onload = function() {
daTypeFlor();
};
</script>
	
</body>
</html>

     

     

     

     

     

     

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