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Issue with script Tag to resize Image

Posted on 2013-12-12
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Last Modified: 2013-12-13
Ok, So here i am in a situation here, I have a code which is showing an Image through the script tag from an external website,

Basically it is a Jquery Code and inside that jquery code the Img Tag has ben defined using document.write and path is specified for the Image

So following i tried doing it with jquery or css but that image does not fit inside it

Do not why it giving an error:

Here is the jsfiddle of the code

http://jsfiddle.net/gJbm9/
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9 Comments
 
LVL 43

Expert Comment

by:Chris Stanyon
ID: 39716235
On the fiddle, you're getting 2 errors - the first is because you're not loading the jQuery library and the second is because even if you do load it, you are then referring to it using $j instead of just $ (towards the end of your script)

Can't see what's going on because the call to the verisign script only produces:

<!-- x=1; -->
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LVL 16

Author Comment

by:Gurpreet Singh Randhawa
ID: 39716249
you are right, i have updated the jsfiddle now, please check

http://jsfiddle.net/gavy81/gJbm9/3/

If you run the code between the script in the browser, you will be able to see the javascript code and inside they have that seal image, need to detect that and show it in the browser with resized code which is in the above jsfiddle
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Expert Comment

by:Sar1973
ID: 39716250
In Javascript:
myimg = document.getElementById("myImage").style.height/width = "Npx";
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LVL 16

Author Comment

by:Gurpreet Singh Randhawa
ID: 39716268
what is that and can you please explain
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Author Comment

by:Gurpreet Singh Randhawa
ID: 39716271
i updated it again, now check please

http://jsfiddle.net/gavy81/gJbm9/4/
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Accepted Solution

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Chris Stanyon earned 500 total points
ID: 39716286
Right,

Your problem is that you are assigning the wideContainer DIV to the obj variable and not the image inside it!

Change this:

var obj = jQuery(this);

to this:

var obj = jQuery('img', this);
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LVL 9

Expert Comment

by:Sar1973
ID: 39716289
In JS you can call the image and resize its height/width with that syntax (see also http://www.w3schools.com/jsref/dom_obj_image.asp).
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Author Closing Comment

by:Gurpreet Singh Randhawa
ID: 39716366
Thanks Pal, U saved my Day
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LVL 43

Expert Comment

by:Chris Stanyon
ID: 39716376
Glad I could help ;)
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