替换图片路径js代码

<img id="myImage" src="old-image.jpg" alt="Old Image">

document.getElementById('myImage').src = 'new-image.jpg';

<button id="changeImageButton">Change Image</button>
<img id="dynamicImage" src="initial-image.jpg" alt="Dynamic Image">

document.getElementById('changeImageButton').addEventListener('click', function() {
    var imgElement = document.getElementById('dynamicImage');
    if (imgElement.src.includes('initial-image.jpg')) {
        imgElement.src = 'new-image.jpg';
    } else {
        imgElement.src = 'initial-image.jpg';
    }
});

var timestamp = new Date().getTime();
document.getElementById('myImage').src = 'new-image.jpg?t=' + timestamp;