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Ramesh Swain
Query: 11 / Answer: 23

27th Jul 2017 .

Highlight the bold words of the following paragraph, on mouse over a certain link.

[On mouse over here bold words of the following paragraph will be highlighted]


We have just started this section for the users (beginner to intermediate) who want to work with various JavaScript problems and write scripts online to test their JavaScript skill.

 

 

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User avatar
Rojalin Patra
Query: 22 / Answer: 25

27th Jul 2017 .

<p>[<a href="#" onMouseOver="highlight()" onMouseOut="return_normal()">On mouse over here bold words of the following paragraph will be highlighted</a>]</p> 
 
<p><strong>We</strong> have just started <strong>this</strong> section for the users (<strong>beginner</strong> to intermediate) who <strong>want</strong> to work with <strong>various</strong> JavaScript <strong>problems</strong> and write scripts online to <strong>test</strong> their JavaScript <strong>skill</strong>.</p>
  
------------------------------------------------------------------------------------------------------------------------
 //First create a list of all bold items 
var bold_Items;
window.onload = getBold_items();
 
// Collect all <strong> tags
function getBold_items() 
{
  bold_Items = document.getElementsByTagName('strong'); 
}
// iterate all bold tags and change color  
function highlight() 
{
   for (var i=0; i<bold_Items.length; i++)
   {                                                    
    bold_Items[i].style.color = "green";
    }
}
 
// On mouse out highlighted words become black
function return_normal()
{
  for (var i=0; i<bold_Items.length; i++) 
  {
       bold_Items[i].style.color = "black";
  }
}

 

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