HTA - json
Others
2019-08-17 16:32:49
views: null
hta,js,json
json cmd over http |
<HTML> <Meta charset = "UTF-. 8" /> <head> <title> Call WebService Via Ajax </ title> <Script> var = new new XHR the XMLHttpRequest (); function SENDMSG () { var name = document.getElementById . ( 'name') value; // address and services var wsUrl = 'http://192.168.0.24:4888'; // request body var param = '{ "command" : "API_start", "ver": " 1.1 "} '; // open connection xhr.open (' the POST ', wsUrl, to true); // reset request header xhr.setRequestHeader (" Content-Type ", " application / json; charset = UTF-8 ") ; //xhr.setRequestHeader("SOAPAction "," http://WebXml.com.cn/getRegionCountry "); // set the callback function xhr.onreadystatechange = _back; // send a request xhr.send (param); } function _back() { if (xhr.readyState == 4) { if (xhr.status == 200) { document.getElementById('showInfo').innerHTML = xhr.responseText; } } } function sendMsg2() { } </script> </head> <body> <input type="button" value="send command" onclick="sendMsg();"> <input type="text" id="name"><br /> <div id="showInfo"> </div> </body> </html> |
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Origin www.cnblogs.com/reboost/p/9686090.html