JavaScript 代码来查找页面中每个链接的坐标
以下代码可用于查找页面中每个链接的坐标,它使用 JavaScript −
示例
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>Document</title> <style> body { font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; } .result { font-size: 20px; font-weight: 500; } </style> </head> <body> <h1>Coordinates of every link in a page</h1> <div style="color: green;" class="result"></div> <a href="www.google.com">google.com</a> <a href="www.facebook.com">facebook.com</a> <a href="www.yahoo.com">yahoo.com</a> <button class="Btn">CLICK HERE</button> <h3> Click on the above button to display the link coordinates </h3> <script> let resEle = document.querySelector(".result"); let BtnEle = document.querySelector(".Btn"); let links = document.getElementsByTagName("a"); BtnEle.addEventListener("click", () => { for (let i of links) { console.log(i); resEle.innerHTML += "X axis = " + i.offsetWidth + " Y axis = " + i.offsetHeight + "<br>"; } }); </script> </body> </html>
输出
以上代码将产生以下输出 −
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