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hi this code is to manage Two paragraphs if i have three paragraphs then how can i manage

i have three paragraphs defaultly we are displaying First Paragraph
if i press button once it displaying second Paragraph
if i press button second it should be display Third Paragraph

i don't know how to display this

<script type="text/javascript">
function changeText(){
    document.getElementById('boldStuff').innerHTML = 'Fred Flinstone';
<p>Welcome to the site <b id='boldStuff'>dude</b> </p>
<input type='button' onclick='changeText()' value='Change Text'/>

1 solution

Here is code it may helpful to you
var count = 0;
function changeText(){
    var id = "p1";
    if(count == 1)
       id = "p2";
    else if(count == 2)
       id = "p3";
       count = 0;

    document.getElementById(id).style.display = "";

<p id="p1">Welcome to the site</p>
<p id="p2" style="display:none;">Welcome to the site2</p>
<p id="p3" style="display:none;">Welcome to the site3</p>
<input type='button' onclick='changeText()' value='Change Text'/>

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