<div>
Add id attribute to the form and use this jquery:<br />
if($(&quot;#myForm&quot;).attr('acti<wbr />on').val()<wbr />.insexOf('<wbr />IsPopup')&gt;<wbr />-1){<br />
<br />
}
</div>


Add id attribute to the form and use this jquery:
if($("#myForm").attr('action').val().insexOf('IsPopup')>-1){

}

<div>
Okay.<br />
<br />
Now, what if I do not want to add attribute &quot;id&quot;. &nbsp; Can it still work?<br />
<br />
I do not want to disturb the way the form tag is currently rendered.
</div>


Okay.

Now, what if I do not want to add attribute "id".   Can it still work?

I do not want to disturb the way the form tag is currently rendered.

<div>
My final solution:<br />
<br />

<pre><code id="code-20-39191312-1">if ($(&quot;form#frmMain&quot;).attr('action').indexOf('IsPopup') &lt; 0) {  

            $('input').attr('disabled', true);
            $('select').attr('disabled', true);
            $('div[id*=&quot;divSave&quot;]').css('display', 'none');
            $('span[id*=&quot;spnCalculateTotals&quot;]').css('display', 'none');
        }</code></pre>
<br />
Thank you for your help!! &nbsp;: &nbsp;)
</div>


My final solution:



if ($("form#frmMain").attr('action').indexOf('IsPopup') < 0) {  

            $('input').attr('disabled', true);
            $('select').attr('disabled', true);
            $('div[id*="divSave"]').css('display', 'none');
            $('span[id*="spnCalculateTotals"]').css('display', 'none');
        }


Thank you for your help!!  :  )

<div>
<div class="content wysiwyg-content">
&lt;form method=&quot;post&quot; action=&quot;Asset.aspx?MenuId=<wbr />409&amp;amp;As<wbr />setTaskID=<wbr />2841409-1&amp;<wbr />amp;AssetI<wbr />D=34878-1&amp;<wbr />amp;IsPopu<wbr />p=true&quot; <br />
<br />
vs<br />
<br />
&nbsp;&lt;form method=&quot;post&quot; action=&quot;Asset.aspx?MenuId=<wbr />396&amp;amp;As<wbr />setID=3487<wbr />8-1&quot; id=&quot;frmMain&quot; enctype=&quot;multipart/form-da<wbr />ta&quot;&gt;<br />
<br />
<br />
I want to know if the &lt;form /&gt; tag contains the &nbsp; &quot;IsPopup&quot; parameter and do something if it does / does not.
</div>
</div>


<form method="post" action="Asset.aspx?MenuId=409&amp;AssetTaskID=2841409-1&amp;AssetID=34878-1&amp;IsPopup=true" 

vs

 <form method="post" action="Asset.aspx?MenuId=396&amp;AssetID=34878-1" id="frmMain" enctype="multipart/form-data">


I want to know if the <form /> tag contains the   "IsPopup" parameter and do something if it does / does not.

Determine if tag contains certain parameter

jQuery (Core) is a cross-browser JavaScript library that provides abstractions for common client-side tasks such as Document Object Model (DOM) traversal, DOM manipulation, event handling, animation and Ajax. jQuery also provides a platform to create plugins that extend jQuery's capabilities beyond those already provided by the library.