Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Let me see if I understand the question.</p> <p>You would need to add to your content script manifest the permission to access that page that has the iframe. Once you do, you use <a href="http://code.google.com/chrome/extensions/content_scripts.html" rel="nofollow">Content Scripts</a> and its <a href="http://code.google.com/chrome/extensions/messaging.html" rel="nofollow">Message Passing</a> to pass data to that iframe.</p> <p>In the example above, you would need to inject a content script, so in your manifest:</p> <pre><code>"content_scripts": [{ "matches": ["https://www.my.injected.url/*"], "js": ["injected_script_that_has_the_iframe.js"], "run_at": "document_end", "all_frames": true }] </code></pre> <p>Then in that content script, you can do normal JavaScript to set the URL:</p> <pre><code>document.getElementById("link").src= someURL; </code></pre> <p>Now, where is that URL coming from? Is it coming from your extension? If so, use Message Passing to request that.</p> <pre><code>chrome.extension.sendRequest({method: "GetURL"}, function(response) { document.getElementById("link").src= response.url; }); </code></pre> <p>And within your background page, you listen for requests coming from your background page:</p> <pre><code>chrome.extension.onRequest.addListener(function(request, sender, sendResponse) { if (request.method == "GetURL") sendResponse({url: "http://rim.com"}); else sendResponse({}); // snub them. }); </code></pre> <p>To recap, your content script asks your extension (background page), what the URL is, and once it gets a response, it updates the iframe.</p>
    singulars
    1. This table or related slice is empty.
    1. POGoogle Chrome Extension: Passing javascript variable to iframe src
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USMohamed Mansour
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POGoogle Chrome Extension: Passing javascript variable to iframe src
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COActually this is what I want: i)Detect the URL of the current tab (lets say www.site1.com/xyz) ii)Extract the 'xyz' part from the url iii)Add that part to another url ( and make it something like www.site2.com/xyz) iii) open the new url in the iframe. I thought of starting by opening the same url in the iframe and add more operations if it works out , but couldnt get past this stage yet
      singulars
      1. PO
      1. USJeswin
    2. COYou could detect the URL by doing `window.location`. Then embed the iframe inside with the new URL. That is how I would have done it.
      singulars
      1. PO
      1. USMohamed Mansour
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload