This article mainly introduces in detail how to simply implement ajax to obtain cross-domain data. It has a certain reference value. Interested friends can refer to it.
The examples in this article are shared with you. The specific code for ajax to obtain cross-domain data is for your reference. The specific content is as follows
1. Rendering
<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>thinkPHP ajaxMethod to achieve statistical page pv views
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