js获取图片路径 src

// HTML
<img id="myImage" src="path/to/image.jpg" alt="My Image">

// JavaScript
var imgElement = document.getElementById('myImage');
var imgSrc = imgElement.src;
console.log(imgSrc); // 输出: path/to/image.jpg

// HTML
<img class="myImages" src="path/to/image1.jpg" alt="Image 1">
<img class="myImages" src="path/to/image2.jpg" alt="Image 2">

// JavaScript
var imgElements = document.getElementsByClassName('myImages');
for (var i = 0; i < imgElements.length; i++) {
    console.log(imgElements[i].src);
}

// HTML
<img src="path/to/image1.jpg" alt="Image 1">
<img src="path/to/image2.jpg" alt="Image 2">

// JavaScript
var imgElements = document.getElementsByTagName('img');
for (var i = 0; i < imgElements.length; i++) {
    console.log(imgElements[i].src);
}

// 获取单个图片的src
var imgSrc = document.querySelector('#myImage').src;

// 获取多个图片的src
var imgElements = document.querySelectorAll('.myImages');
imgElements.forEach(function(img) {
    console.log(img.src);
});