Changing "content-disposition:attachment" to "content-disposition:inline" - html

I am building HTML email signature it worked great until I tested in Outlook Mail Client2010 which is right now, not displaying images rather offering images as download attachments.
I am using DataUri for images e.g
<img width="56" height="18" title="" alt="" src="data:image/png;base64,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"/>
What will be the changes to be made if I reference the above dataURI using cid? e.g
<img width="56" height="18" title="" alt="" src="cid:" />
The essence of doing this so that I could change the content-disposition: attachment to content-disposition: inline, as a result images in Outlook client will be no more displayed as download attachments.

HTML images in Outlook are rendered by Word, not IE, and Word does not support embedded HTML images (src="data:image/png;base64). The image needs to be a regular attachment with the content id matching <img src="cidLxyz"> used by the HTML body.

Related

Embed images in HTML Email template

I embedded several images into my HTML email template using the syntax below.
<figure id="keyboardimg">
<img src="/img/keyboard.jpg" alt="Keyboard image" title="Keyboard image">
</figure>
I used both of the following "hypertext references" to link the images to the HTML email template but the images are not showing. Any advice on how to address this issue will be really appreciated.
https://pnivar.imgbb.com/
https://ibb.co/L6SYdwz
You were using "relative URLs." They assume that the image is found on the same server as the document. When the document is served by email, the image is not on the email server, and the relative URL doesn't work. When sending an email, you need to reference all resources (including images) using absolute URLs.
<figure id="keyboardimg">
<img src="https://i.ibb.co/nfr6M2s/Modern.jpg" alt="Keyboard image" title="Keyboard image">
</figure>

Gmail is removing src attribute for some images in my HTML email template

My HTML email template has a few images. All images are saved and served from the same Google Cloud Platform Storage Bucket and all images are set to be publicly available.
When the email is delivered, Gmail only loads half the images. In the other half, it removes the src attribute altogether! The same template works fine when I open it in Chrome and the same emails works great on Outlook.com as well. See the example of what the <img> tag looks like in Gmail below:
<img alt="image" style="display:block" width="191">
The HTML block for that specific image looks like this:
<td align="center">
<a href="#" target="_blank">
<img src="http://storage.googleapis.com/tripcloud-email-assets/campaigns/1-holidays-2016/banner-content-1.png" alt="image" border="0" height="67" width="199">
</a>
</td>
The only other thread I found about this subject was this but I did not have a similar error and so, it was unrelated. Can someone please tell me why this might be happening?
I can suggest you two options-
Don't use imagenames like googleads or googleadspreview. Just avoid 'ads words'.
If it removes src attribute, you can add it with jQuery.

html emaim image outlook

Outlook just displays a small box with a red X, when I test my HTML email. All the images looks like this:
<td align="center">
<img src="https://c1.staticflickr.com/6/5516/29542162544_71ebdbac9f_z.jpg" alt="second-typo" style="display: block;" width="100%"/>
</td>
Is there any solution, to fix this?
Outlook does not download remote images unless the user explicitly allows Outlook to do that for that particular email.
Embed the images as an attachments and refer to it through the cid (<img src=cid:xyz>). Note that Outlook does not support embedding binary data into the img tag.

Add Embebded HTML Code withut rendering on HTML Email

I creating HTML email but i need to send some html code without rendering (because this code for user he can copy and paste the code on there website)
i need to send this code without rendering on html email, i tried code and pre tags but no luck
<img src="####" width="300" height="250" border="0" alt="####/><br />Watch Local Cam
is there any way to do this
Try html encoding it
<a href="###"><img src="####" width="300" height="250" border="0" alt="####/><br />Watch Local Cam</a>
<img src="####" width="300" height="250" border="0" alt="####/><br />Watch Local Cam
Try sending the email as plain text, no rich text or HTML. Otherwise, save it as an HTML file and add it as an attachment.
try using Multipart/Related along with boundaries, and have the plain text part as type 'text' and the other as html where you need formatting.

image is not appearing with email

I am sending a html table with an image of google map.for mozilla Thunderbird image is appearing without any problem.but for gamil and yahoo mail image is not appearing.even a broken image.is there any reason for that? here is the image tag I attached to the table
<image src = "http://maps.googleapis.com/maps/api/staticmap?path='+startCity+'|'+dueTodrawPath+endCity+'&size=500x200&maptype=roadmap&sensor=true" />'
shouldn't it be <img src="" />
<image> is not a valid tag, you should be using <img>