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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 2020-07-31 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name     		Google Maps Coordinates Grabber
  3. // @version  		0.2.1
  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.  
  13. let theLatLng;
  14. let theLat;
  15. let theLng;
  16. let tempCard;
  17.  
  18.  
  19. document.addEventListener("keypress", (event) => {
  20.   if(event.key == "l"){
  21.     let theLink = location.href;
  22.     
  23.     let values = theLink.substring(theLink.indexOf("@")+1, theLink.length);
  24.     values = values.split(",");
  25.     let coordinates = values[0] + ", " + values[1];
  26.     copyTextToClipboard(coordinates);
  27.   }
  28. });
  29.  
  30.  
  31. //Look for card every X time
  32. setInterval(() => {
  33.     
  34.   //Get the card
  35.   let theCard = document.getElementById("reveal-card");
  36.  
  37.   //Is the card not null?
  38.   if (theCard != null) {
  39.     
  40.     //Get card lat-lng
  41.     let newLatLng = theCard.getElementsByClassName("widget-reveal-card-lat-lng");
  42.  
  43.     //Are childs not null and have some content?
  44.     if (newLatLng != null && newLatLng.length >= 0) {
  45.             
  46.       //Is the Lat Lng line different from a previous one?
  47.       if (theLatLng != newLatLng[0].innerText && newLatLng[0].innerText != "") {
  48.                 
  49.         //Set the new line in a temporal vaiable
  50.         theLatLng = newLatLng[0].innerText;
  51.         
  52.         //Split last line by comma and remove spaces
  53.         let theCoords = theLatLng.replace(" ", "").split(",");
  54.         
  55.         //Did we get 2 values?
  56.         if (theCoords.length == 2) {
  57.           
  58.           theLat = theCoords[0];
  59.           theLng = theCoords[1];
  60.           
  61.           //Are both values numbers?
  62.           if (!isNaN(theLat) && !isNaN(theLng)) {
  63.             
  64.             //Copy this data to clipboard
  65.             copyTextToClipboard(theLatLng);
  66.           }
  67.         }
  68.       }
  69.     }
  70.   }
  71. }, 1000);
  72.  
  73.  
  74. function doDisplay(theData) {
  75. 	let theInput = document.getElementById("omnibox");
  76. 	let inBold = document.createElement("div");
  77.  
  78. 	inBold.innerHTML = "<b style='font-size:20px'>Copied " + theData + "</b>";
  79. 	inBold.style.backgroundColor = "#FFFFFFCC";
  80. 	inBold.style.color = "#000099";
  81. 	inBold.style.width = "100vw";
  82. 	inBold.style.textAlign = "center";
  83.  
  84. 	theInput.parentNode.insertBefore(inBold, theInput.nextSibling);
  85.  
  86. 	setTimeout(() => {
  87. 		inBold.style.display = "none";
  88. 	}, 5000);
  89. }
  90.  
  91. function fallbackCopyTextToClipboard(text, element) {
  92.     var textArea = document.createElement("textarea");
  93.     textArea.value = text;
  94.     document.body.appendChild(textArea);
  95.     textArea.focus();
  96.     textArea.select();
  97.   
  98.     try {
  99.       var successful = document.execCommand('copy');
  100.       if (successful) {
  101.         doDisplay(text);
  102.       }
  103.     } catch (err) {
  104.     }
  105.   
  106.     document.body.removeChild(textArea);
  107. }
  108.  
  109. function copyTextToClipboard(text, element) {
  110.     if (!navigator.clipboard) {
  111.       fallbackCopyTextToClipboard(text, element);
  112.       return;
  113.     }
  114.     navigator.clipboard.writeText(text)
  115.       .then(() => {
  116. 	      doDisplay(text);
  117. 	    }, (err) => {});
  118. }