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bartonlewis

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About bartonlewis

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  1. Any code related to this topic is in this string. You initially advised me to add "_thumb" to my image, and then remove it. You then provided the link which is cited above. As far as I know, you did not provide a link for "looping through image class names" which you refer to above. I never asked to be spoon fed. In fact, I stated my intent to do my own research and seek clarification elsewhere.
  2. Okay. Well I don't think that code is included in the link you provided here https://www.w3schools.com/jsref/jsref_replace.asp But I may be wrong and just don't know enough about it. Since I don't know js, a general description of what I need to do to achieve my goal is not going to be enough to get the job done. I'll continue looking for tutorials or other guides online to help me figure it out. Thank you.
  3. this is what I did. I copied your code above (the 3rd block of js) exactly but I believe there may be spaces that shouldn't be there as well as possibly a double quote which copies as 2 single quotes. As a double quote, it needs another somewhere but I don't know where. So is there nothing in the modal itself as far as the actual image is concerned? The javascript is pulling it into the modal? As long as the images are on your server (or using my code editor's Live Update in the same folder on my hard drive)? As it is, the 2 larger images are in the same folder (named "img_150-035_1500.jpg" and "img_150-045_1500.jpg") and as things stand, the modals are opening without an image in them. I don't get how the images are pulled in as larger files into their respective divs (with unique names and buy button links). <!-- Trigger/Open The Modal --> <button id="myBtn"> <img src="img_150-035_1500_thumb.jpg"><img src="img_150-045_1500_thumb.jpg"> </button> <!-- The Modal --> <div id="myModal" class="modal"> <!-- Modal content --> <div class="modal-content"> <span class="close">×</span> <div>some text and a buy button for this image</div> <div>some text and a buy button for this image</div> </div> </div> <script> // Get the modal var modal = document.getElementById('myModal'); // Get the button that opens the modal var btn = document.getElementById("myBtn"); // replace the thumb with larger image var res = varofthumb.replace(' _thumb ',''); // Get the <span> element that closes the modal var span = document.getElementsByClassName("close")[0]; // When the user clicks the button, open the modal btn.onclick = function() { modal.style.display = "block"; } // When the user clicks on <span> (x), close the modal span.onclick = function() { modal.style.display = "none"; } // When the user clicks anywhere outside of the modal, close it window.onclick = function(event) { if (event.target == modal) { modal.style.display = "none"; } } </script>
  4. So I looked at the link you provided and also the linked Javascript String Reference page. Both show how you replace a word with another word. But how do you replace an object with another object, in this case an image, using the syntax they show: "var res = str.replace(/blue/g, "red");" If there is a fuller tutorial on this, I would like to see it, but didn't find one at w3schools.
  5. I really appreciate it. I'll be better off for figuring it out myself - that's how you really learn.
  6. OK, I don't know javascript so these concepts are unfamiliar to me. I probably can't put into practice what you are saying without the code being written outt If you are able to substitute in the code I provided above what is needed, I would be grateful. It would create my gallery and I would learn something. If not, thank you anyway. It's more than I had before.
  7. Correction: what actually happens is that both images open in the modal one on top of the other. What I want is a situation where only one images opens at a time, when the corresponding thumb is clicked on.
  8. dsonesuk, are you saying have 2 versions of the same image, one small with "_thumb" in the filename in the button tag and one large without the "_thumb" in the filename in the modal div? Because that's what I currently have. That opens the modal correctly but the problem is that the 2nd thumb opens the 1st image in the modal - how do you have multiple thumbs and larger versions inside the modal that correspond to each other when opened? In the code below the 2nd thumb opens the 1st modal image. <!-- Trigger/Open The Modal --> <button id="myBtn"> <img src="img_150-035_1500_thumb.jpg"><img src="img_150-368_1500_thumb.jpg"> </button> <!-- The Modal --> <div id="myModal" class="modal"> <!-- Modal content --> <div class="modal-content"> <span class="close">&times;</span> <div><img src="img_150-035_1500.jpg"></div> <div><img src="img_150-368_1500.jpg"></div> </div> </div>
  9. Thanks. So I currently have 2 versions of the image: 1 as thumb (300px x 230px) which is in the button tag and another one (1958px x 1500px) which is inside the "modal-content" div. But I take it you're saying do something else: have only 1 version (1958x1500) and by adding "_thumb" to the one inside the button it appears as a thumbnail. Is that correct? If so, how is it resized smaller and how is the "_thumb" "removed"?
  10. I want to create an image gallery with a button tag that contains thumbnails which when clicked on open a full-sized image with other content (buy button link, image title etc.). I’m using the code here https://www.w3schools.com/howto/howto_css_modals.asp The issue I’m having is that all images inside the button will open the 1st image loaded into the modal, and that image only. Is there a way to associate different thumbnails with their corresponding full-size image so that the correct image opens in the modal when the corresponding thumbnail is clicked on? Thank you.
  11. I figured this out. It involves nothing more than inserting an img into the button tag, adding the full sized image and other content to the div with the class of "modal-content." Very easy solution. Thank you!
  12. Thank you, I think that would work. But I don't know enough about this to achieve it. I assume the button tag gets replaced by a thumbnail image that. when clicked on, does not open up a linked larger image but rather takes you inside of the modal where that image is placed along with the other content (buy button). I tried Googling "image click" and "click image to open div" but only found how to click an image to open another link. If there is a link somewhere that explains this, please send it along. And thanks again.
  13. I want to create an image gallery of thumbnails which when clicked on open full-size images that also have a buy button in them as well as the title of the image. My impression is that the full-size image needs to be in a div that also contains the buy button, but can you link a thumbnail to a div? How would one achieve this objective? Thank you.
  14. Just to be clear, I am not asking how to create a buy button, I'm asking how to click a thumbnail that contains the full image with other content (the link and a title).
  15. i want to create a thumbnail gallery which opens full sized images that have a buy button as well as title. My assumption is that you can't do this using a modal image or modal image gallery which is how I am currently set up. I found code for creating a link to a full sized image from a separate thumb file but that also doesn't solve the problem. Does anyone have a suggestion on how to achieve my goal? Thank you.
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