How to set focus on an div from a button click through javascript

Question

I have a aspx page where in I have made a form. There is a help button on this form.When I click on the help button I have created html code in Javascript.

    function help_For_admin()
{

var Message_Help = '<p><b>Admin Page Description</b></p>'


 document.getElementById("help").innerHTML =Message_Help ; 
 document.getElementById("Div_Admin").style.display = "";
   }

Now when I click on the help button I want the div Div_admin to get focus and the remaining elements of the aspx page to be disabled and when I close the div window the aspx page to get focus.How can I do this.I would like an answer without the use of jquery

score 2 · Accepted Answer · edited May 23 '17 at 11:55

2

How to disable all div content

Similar to what your trying to do with disabling, instead of a checkbox...

edited May 23 '17 at 11:55

Community

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answered Oct 01 '10 at 16:19

Avien

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score 0 · Answer 2 · edited Jun 12 '13 at 08:49

0

Place any server side control bellow the div and write the button.fous() in the page load or other event. Or with javascript using the focus() function, for example

document.getElementById('Div id').focus();

edited Jun 12 '13 at 08:49

tkanzakic

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answered Jun 12 '13 at 08:28

imran

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score 0 · Answer 3 · answered Oct 01 '10 at 16:37

0

you can use jquery blockUI to easily to disable any portion of the page. http://jquery.malsup.com/block/#element

answered Oct 01 '10 at 16:37

Zo Has

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How to set focus on an div from a button click through javascript

3 Answers3