function ajax(url,success,failure){
let xmlhttp=new XMLHttpRequest();
xmlhttp.onreadystatechange=function(){
if(xmlhttp.readyState===4){
switch(xmlhttp.status){
case 200:{
success(xmlhttp.responseText)
break
}
default:{
failure(xmlhttp.status)
break
}
}
}
};
xmlhttp.open("GET","url",true);
xmlhttp.send(null);
}
function ajaxPromise(url){
return new Promise(function(resolve,reject){
ajax(url,resolve,reject)
})
}
ajaxPromise("https://www.baidu.com")
.then(function(data){
console.log(data)
})
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Dismiss xShortcut | Action |
---|---|
ctrl + [num] | Toggle nth panel |
ctrl + 0 | Close focused panel |
ctrl + enter | Re-render output. If console visible: run JS in console |
Ctrl + l | Clear the console |
ctrl + / | Toggle comment on selected lines |
ctrl + [ | Indents selected lines |
ctrl + ] | Unindents selected lines |
tab | Code complete & Emmet expand |
ctrl + s | Save & lock current Bin from further changes |
ctrl + shift + s | Clone Bin |
ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts |
URL | Action |
---|---|
/ | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
/edit | Edit the current bin |
/watch | Follow a Code Casting session |
/embed | Create an embeddable version of the bin |
/latest | Load the very latest bin (/latest goes in place of the revision) |
/[username]/last | View the last edited bin for this user |
/[username]/last/edit | Edit the last edited bin for this user |
/[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
/quiet | Remove analytics and edit button from rendered output |
.js | Load only the JavaScript for a bin |
.css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. |