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hide an image without id/class

in Using jQuery • 10 years ago

Hello Guys,

Currently, I am working with sharepoint, I've got one task that consists in HIDE an top image to the page, AND THAT img has no CLASS or ID. I am at the beginning of learning jquery, so I'm getting confused.

How could I refer that img to turn it hidden ?

Aftewards I have I'm gonna use a WebPart Page Viewer, in Sharepoint, to show the page. How can I do that ? It's easier try to coding through the webpart, direct, or ajust the code after created in the "real" page ?

DDD:

Note: If you didn't understand please see the attachments to clarify.

I will appreciate your help or direction

Attachments

hide_IMG.jpg
Size : 116.45 KB Downloads : 1649 Download
hide_IMG_webpart.jpg
Size : 145.04 KB Downloads : 1604 Download

Replies(6)

dsvick

Re: hide an image without id/class

10 years ago

I can't help you with the sharepoint info but for the image hiding there are a number of other ways to identify an element.
You can do it through an attribute, http://api.jquery.com/category/selectors/attribute-selectors/ , in the case, if you know the source, you could use that:
$("img[src=theSource]").hide();

You can do it by position, if you know which image it is on the page (first, second, etc.), then you can do this:
$("img").eq(2).hide(); // if it is the third image, http://api.jquery.com/eq/

If neither of those work or get you started, can you post some of your markup?

Dave

Susantt

Re: Re: hide an image without id/class

10 years ago

Dave,

First of all thank you so much for the direction and briefly answer!!!

I'm using this code:

$('img:eq(0)').hide();

$('img').eq(0).hide();

When I set it, in forum.jquery.com, for example, it's works perfectly!!!!!!!!!!!!! Please, see the img...

But when i set is to the website that i want i'm facing an error...

Do you have any idea what's going on ?

Anyway, thank you, coz the code worked well !!!!!

Attachments

not_worked.jpg
Size : 138.4 KB Downloads : 1674 Download
worked.jpg
Size : 105.19 KB Downloads : 1638 Download

dsvick

Re: hide an image without id/class

10 years ago

That error looks like you haven't added the JQuery library to your page. You can download it from here, http://docs.jquery.com/Downloading_jQuery , and add it locally. Another popular way is to link to the google api's and do it that way, like this:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js">

Susantt