js中加入点击跳转事件
| var aa = document.getElementById("aa") | |
| var img = document.getElementsByTagName("img") | |
| var aaa = document.querySelector("a") //选取的是第一个元素 | |
| aa.onclick = function(){ | |
| //img[0].src = "234.jpg" | |
| aaa.href = "https://www.apple.com.cn" |
| var aa = document.getElementById("aa") | |
| var img = document.getElementsByTagName("img") | |
| var aaa = document.querySelector("a") //选取的是第一个元素 | |
| aa.onclick = function(){ | |
| //img[0].src = "234.jpg" | |
| aaa.href = "https://www.apple.com.cn" |