请求错误502验证码不显示_请求失败状态码为502怎么解决
window.onload = function () {
ˇ0ˇ document.getElementById("mainFrame").src= "http://batit.aliyun.com/alww.html?id=00000000003727666140";
⊙△⊙ }
window.onload = function () {
ˇ0ˇ document.getElementById("mainFrame").src= "http://batit.aliyun.com/alww.html?id=00000000003727666140";
⊙△⊙ }