Default text in a response that disappears when clicked on

I used this in my survey and works perfect :-)
Qualtrics.SurveyEngine.addOnload(function()
{
if( "${e://Field/Q_Language}" =="NL") //Check which language is selected
 {  
jQuery("#"+this.questionId+" .InputText").attr("placeholder", "Door ons uw feedback te geven, kunt u ons helpen deze pagina te verbeteren. Uw feedback zal anoniem worden verwerkt.");
 } 

 if( "${e://Field/Q_Language}" =="EN") //Check which language is selected
 {  
jQuery("#"+this.questionId+" .InputText").attr("placeholder", "By giving us your feedback, you can help us improve this page. Your feedback will be processed anonymously.");
}

if( "${e://Field/Q_Language}" =="FR") //Check which language is selected
 {  
jQuery("#"+this.questionId+" .InputText").attr("placeholder", "En nous donnant votre avis, vous pouvez nous aider à améliorer cette page. Vos commentaires seront traités de manière anonyme.");
}
}
);

Thanks. This is exactly what i need. But we use different languages of th esurvey (dutch, french & english). Could this also be used linguistically?

https://www.qualtrics.com/community/discussion/comment/29210#Comment_29210The code provided works on a Constant Sum question. For a constant sum matrix change it to:
Qualtrics.SurveyEngine.addOnload(function() {
jQuery("#"+this.questionId+" td:not(.CSTotal) input[type=text]").focus(function() {
if(this.value == "0") this.value="";
});
});

https://www.qualtrics.com/community/discussion/comment/29203#Comment_29203The "0" in a constant sum isn't a placeholder, it is the initial default value. If a field has a value (i.e., is non-blank) the placeholder won't display.
You don't need a placeholder. I think you want:
Qualtrics.SurveyEngine.addOnload(function() {
jQuery("#"+this.questionId+" .SumInput .InputText").focus(function() {
if(this.value == "0") this.value="";
});
});

THAT'S IT! Took a sec to realize the ph"x" corresponded to the text in each placeholder field but it works perfectly!

Getting back to the original question, I have a series of 6 text boxes in a question and I need to add custom placeholder text that is different for each box. I have used the code noted above but it still only places the same set of text in each box. I am not sure how I can tell the script to place a specific text string in a specific text box... Any help is welcome!
Thanks

TomG: Sorry for asking so many questions i am very new to Qualtrics.
I found the below link used in one of the earlier study, what I understand is that the logo is being removed and replaced with background in url. Now if I need to do the same how do I develop the url?
Please help, appreciate it
html .Skin #Logo {display: none;}
#SurveyEngineBody {
  background: url(https://etihad.eu.qualtrics.com/CP/Graphic.php?IM=IM_86xvhpypazMDskl) no-repeat fixed;
 -webkit-background-size: cover;
 -moz-background-size: cover;
 background-size: cover;
}

TomG : Hi Tom, it works with a single text box, however doesn't work with multiple text boxes in the same question
I forgot .attr() only works on the 1st element in the set, use .each():
jQuery("#"+this.questionId+" .InputText").each(function() {
jQuery(this).attr("placeholder", "My placeholder text");
});

@Fahad,
The code provided will add a placeholder to all the textarea elements on the page. Change the jQuery selector as needed.