If you want nicely to display JSON in your webpage then this is a nice solution for you . http://jsfiddle.net/KJQ9K/554/
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
pre {outline: 1px solid #ccc; padding: 5px; margin: 5px; } | |
.string { color: green; } | |
.number { color: darkorange; } | |
.boolean { color: blue; } | |
.null { color: magenta; } | |
.key { color: red; } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
function output(inp) { | |
document.body.appendChild(document.createElement('pre')).innerHTML = inp; | |
} | |
function syntaxHighlight(json) { | |
json = json.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>'); | |
return json.replace(/("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g, function (match) { | |
var cls = 'number'; | |
if (/^"/.test(match)) { | |
if (/:$/.test(match)) { | |
cls = 'key'; | |
} else { | |
cls = 'string'; | |
} | |
} else if (/true|false/.test(match)) { | |
cls = 'boolean'; | |
} else if (/null/.test(match)) { | |
cls = 'null'; | |
} | |
return '<span class="' + cls + '">' + match + '</span>'; | |
}); | |
} | |
var obj = {a:1, 'b':'foo', c:[false,'false',null, 'null', {d:{e:1.3e5,f:'1.3e5'}}]}; | |
var str = JSON.stringify(obj, undefined, 4); | |
output(str); | |
output(syntaxHighlight(str)); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment