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Google Maps Coordinates Grabber

Once in Google Maps, click on the map (Do not click on markers) a popup should show at the bottom with the place and the coordinates displayed in the last line. If everything works as expected you should see a line of text on top of the map with the confirmation of the coordinates been copied to clipboard.

当前为 2020-10-17 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name     		Google Maps Coordinates Grabber
  3. // @version  		0.2.3
  4. // @namespace   https://greasyfork.org/en/users/250979-mrmike
  5. // @author      MrAmericanMike
  6. // @description Once in Google Maps, click on the map (Do not click on markers) a popup should show at the bottom with the place and the coordinates displayed in the last line. If everything works as expected you should see a line of text on top of the map with the confirmation of the coordinates been copied to clipboard.
  7. // @grant 		  none
  8. // @include  		http*://*google*/maps/*
  9. // @run-at   		document-end
  10. // ==/UserScript==
  11.  
  12. // Leave empty to get just the values separated by a comma
  13. // Example: `"lat": {{lat}}, "lng": {{lng}}`
  14. const FORMAT = ``;
  15.  
  16. let theLatLng;
  17. let theLat;
  18. let theLng;
  19. let tempCard;
  20.  
  21.  
  22. document.addEventListener("keypress", (event) => {
  23.   if(event.key == "l"){
  24.     let theLink = location.href;
  25.     
  26.     let values = theLink.substring(theLink.indexOf("@")+1, theLink.length);
  27.     values = values.split(",");
  28.     let coordinates = values[0] + ", " + values[1];
  29.     copyTextToClipboard(coordinates);
  30.   }
  31. });
  32.  
  33.  
  34. //Look for card every X time
  35. setInterval(() => {
  36.     
  37.   //Get the card
  38.   let theCard = document.getElementById("reveal-card");
  39.  
  40.   //Is the card not null?
  41.   if (theCard != null) {
  42.     
  43.     //Get card lat-lng
  44.     let newLatLng = theCard.getElementsByClassName("widget-reveal-card-lat-lng");
  45.  
  46.     //Are childs not null and have some content?
  47.     if (newLatLng != null && newLatLng.length > 0) {
  48.             
  49.       //Is the Lat Lng line different from a previous one?
  50.       if (theLatLng != newLatLng[0].innerText && newLatLng[0].innerText != "") {
  51.                 
  52.         //Set the new line in a temporal vaiable
  53.         theLatLng = newLatLng[0].innerText;
  54.         
  55.         //Split last line by comma and remove spaces
  56.         let theCoords = theLatLng.replace(" ", "").split(",");
  57.         //Did we get 2 values?
  58.         if (theCoords.length == 2) {
  59.           
  60.           theLat = theCoords[0];
  61.           theLng = theCoords[1];
  62.           
  63.           //Are both values numbers?
  64.           if (!isNaN(theLat) && !isNaN(theLng)) {
  65.             
  66.             //Copy this data to clipboard
  67.             if(FORMAT != ""){
  68.               let out = FORMAT;
  69. 	            copyTextToClipboard(out.replace("{{lat}}", theLat).replace("{{lng}}", theLng));
  70.             }
  71.             else{
  72.               copyTextToClipboard(theLatLng);
  73.             }            
  74.           }
  75.         }
  76.       }
  77.     }
  78.   }
  79. }, 1000);
  80.  
  81.  
  82. function doDisplay(theData) {
  83. 	let theInput = document.getElementById("omnibox");
  84. 	let inBold = document.createElement("div");
  85.  
  86. 	inBold.innerHTML = "<b style='font-size:20px'>Copied " + theData + "</b>";
  87. 	inBold.style.backgroundColor = "#FFFFFFCC";
  88. 	inBold.style.color = "#000099";
  89. 	inBold.style.width = "100vw";
  90. 	inBold.style.textAlign = "center";
  91.  
  92. 	theInput.parentNode.insertBefore(inBold, theInput.nextSibling);
  93.  
  94. 	setTimeout(() => {
  95. 		inBold.style.display = "none";
  96. 	}, 5000);
  97. }
  98.  
  99. function fallbackCopyTextToClipboard(text, element) {
  100.     var textArea = document.createElement("textarea");
  101.     textArea.value = text;
  102.     document.body.appendChild(textArea);
  103.     textArea.focus();
  104.     textArea.select();
  105.   
  106.     try {
  107.       var successful = document.execCommand('copy');
  108.       if (successful) {
  109.         doDisplay(text);
  110.       }
  111.     } catch (err) {
  112.     }
  113.   
  114.     document.body.removeChild(textArea);
  115. }
  116.  
  117. function copyTextToClipboard(text, element) {
  118.     if (!navigator.clipboard) {
  119.       fallbackCopyTextToClipboard(text, element);
  120.       return;
  121.     }
  122.     navigator.clipboard.writeText(text)
  123.       .then(() => {
  124. 	      doDisplay(text);
  125. 	    }, (err) => {});
  126. }