1.效果图
2.源码
<%@ page contentType="text/html;charset=UTF-8" language="java" %><html><head> ???<script type="text/javascript" src="/js/jquery.min.js"></script> ???<script type="text/javascript"> ???????function getData(keyword) { ???????????var url="https://sp0.baidu.com/5a1Fazu8AA54nxGko9WTAnF6hhy/su?wd=" +keyword; ???????????$.ajax({ ???????????????type: "get", ???????????????async: false, ???????????????url: encodeURI(url), ???????????????dataType: "jsonp", ???????????????jsonp: "cb", // 后台定义的回调函数标识符(一般默认为:callback) ???????????????jsonpCallback: "jsonCallback", // 自定义的jsonp回调函数名称(默认为jQuery自动生成的随机函数名) ???????????????success: function(data,status){ ???????????????????console.log(data); ???????????????????console.log(status); ???????????????}, ???????????????error: function(){ ???????????????????alert(‘fail‘); ???????????????} ???????????}); ???????} ???</script></head><body> ???<button onclick="getData(‘我‘);">百度搜索"我"</button></body></html>ajax获取跨域数据
原文地址：https://www.cnblogs.com/zhuwenqi2016/p/8718229.html