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en:user:gs3_sample_interface_modifications [2020/04/24 10:33] – anupamaen:user:gs3_sample_interface_modifications [2020/04/24 10:35] – anupama
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-====== Changing the header background on classifier and document pages ======+==== Changing the header background on classifier and document pages =====
 Getting the gs_banner background in the header to change based on the browsing classifier page loaded, or at random for each document page loaded, can be achieved by a combination of XSL and javascript at the collection level. Getting the gs_banner background in the header to change based on the browsing classifier page loaded, or at random for each document page loaded, can be achieved by a combination of XSL and javascript at the collection level.
  
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 3. Unless it already exists, use a text editor to create a file called ''web/sites/localsite/collect/YOUR-COLLECTION/script/custom-script.js''. 3. Unless it already exists, use a text editor to create a file called ''web/sites/localsite/collect/YOUR-COLLECTION/script/custom-script.js''.
  
-  - Paste the following code into it:+a. Paste the following code into it:
  
 <code> <code>
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 }); });
 </code> </code>
-  - Adjust the line of code ''var numImages = n;'' above to replace //n// with the number suffix of the last of your images in your collection's ''images'' folder, which you determined in step 2.\\ For example, if you had 5 images in your collection's ''images'' folder, which would be named CL1.png to CL5.png, then the line of code would become ''var numImages = 5;''. + 
-  - If the file extension of all your images is anything other than ''.jpg'', then change the __2 uses__ of ''.jpg'' in the above JavaScript code to your images' file extension instead. For example, if your images all have a ''.png'' extension, then the 2 affected lines of code would become\\ <code>$('#gs_banner').css('background-image', 'url("/greenstone3/sites/localsite/collect/'+gs.cgiParams["c"]+'/images/'+gs.cgiParams["cl"]+'.png")');</code><code>$('#gs_banner').css('background-image', 'url("/greenstone3/sites/localsite/collect/'+gs.cgiParams["c"]+'/images/CL'+randomNumber+'.png")');</code>+b. Adjust the line of code ''var numImages = n;'' above to replace //n// with the number suffix of the last of your images in your collection's ''images'' folder, which you determined in step 2.\\ For example, if you had 5 images in your collection's ''images'' folder, which would be named CL1.png to CL5.png, then the line of code would become ''var numImages = 5;''. 
 + 
 +c. If the file extension of all your images is anything other than ''.jpg'', then change the __2 uses__ of ''.jpg'' in the above JavaScript code to your images' file extension instead. For example, if your images all have a ''.png'' extension, then the 2 affected lines of code would become\\ <code>$('#gs_banner').css('background-image', 'url("/greenstone3/sites/localsite/collect/'+gs.cgiParams["c"]+'/images/'+gs.cgiParams["cl"]+'.png")');</code><code>$('#gs_banner').css('background-image', 'url("/greenstone3/sites/localsite/collect/'+gs.cgiParams["c"]+'/images/CL'+randomNumber+'.png")');</code>
  
 4. Unless it already exists, use a text editor to create a file called ''web/sites/localsite/collect/YOUR-COLLECTION/transform/layouts/header.xsl''. 4. Unless it already exists, use a text editor to create a file called ''web/sites/localsite/collect/YOUR-COLLECTION/transform/layouts/header.xsl''.
en/user/gs3_sample_interface_modifications.txt · Last modified: 2023/03/13 01:46 by 127.0.0.1