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Adds a button to change the background color of Google search page on click
目前为
// ==UserScript==
// @name Change Background Color for Google
// @version 1.0
// @description Adds a button to change the background color of Google search page on click
// @match *://www.google.com/*
// @license MIT
// @namespace http://greasyfork.icu/users/1129625
// ==/UserScript==
(function() {
// Create the button element
var button = document.createElement('button');
button.textContent = 'Change Color';
button.style.position = 'relative';
button.style.marginLeft = '10px';
// Find the Store button
var storeButton = document.querySelector('[aria-label="Google apps"]');
// Insert the button next to the Store button
storeButton.parentNode.insertBefore(button, storeButton.nextSibling);
// Add click event listener to change the background color
button.addEventListener('click', function() {
var color = prompt("Select a color:\n1. Blue\n2. Red\n3. Green\n4. Yellow\n5. Purple\n6. Orange\n7. Pink\n8. Teal\n9. Gray\n10. Brown\n11. Custom RGB");
switch (color) {
case "1":
document.body.style.backgroundColor = 'blue';
break;
case "2":
document.body.style.backgroundColor = 'red';
break;
case "3":
document.body.style.backgroundColor = 'green';
break;
case "4":
document.body.style.backgroundColor = 'yellow';
break;
case "5":
document.body.style.backgroundColor = 'purple';
break;
case "6":
document.body.style.backgroundColor = 'orange';
break;
case "7":
document.body.style.backgroundColor = 'pink';
break;
case "8":
document.body.style.backgroundColor = 'teal';
break;
case "9":
document.body.style.backgroundColor = 'gray';
break;
case "10":
document.body.style.backgroundColor = 'brown';
break;
case "11":
var rgbColor = prompt("Enter a custom RGB value (e.g., 'rgb(255, 0, 0)'):");
document.body.style.backgroundColor = rgbColor;
break;
default:
alert("Invalid selection. Please choose a valid option.");
}
});
})();