document.getElementbyID returns NULL for the DIV with in iFrame
854
February 21, 2017, at 2:27 PM
I have a JSP page which loads a static HTML page using iFrame. Now i am trying to change the alignment of one of the DIV (which is there in static HTML page) using the jQuery dynamically. But its not working.
var divEnbref = document.getElementById("enbref");
if(divEnbref!=''){
$('#enbref').css("text-align" , "left");
}
DIV
<div id="enbref">Some Content</div>
Can someone help me.
Answer 1
use .innerHTML to get the content of your div
var divEnbref = document.getElementById("enbref").innerHTML;
then use condition statement
if(divEnbref!=''){
$('#enbref').css("text-align" , "left");
}
Answer 2
As you are selecting element inside iframe you need to select the iframe first.
document.getElementById('myframe1').contentWindow.document.getElementById('enbref')
try this..
Answer 3
Try this :
var divEnbref = document.getElementById('enbref');
document.getElementById('enbref').style.textAlign = "right";
I've tried this in fiddle: https://jsfiddle.net/mgs4y3px/
May this will help you!
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