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7 lines
2.6 KiB
JavaScript
7 lines
2.6 KiB
JavaScript
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/**
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* jquery.json-view - jQuery collapsible JSON plugin
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* @version v1.0.0
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* @link http://github.com/bazh/jquery.json-view
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* @license MIT
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*/
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!function(e){"use strict";var n=function(n){var a=e("<span />",{"class":"collapser",on:{click:function(){var n=e(this);n.toggleClass("collapsed");var a=n.parent().children(".block"),p=a.children("ul");n.hasClass("collapsed")?(p.hide(),a.children(".dots, .comments").show()):(p.show(),a.children(".dots, .comments").hide())}}});return n&&a.addClass("collapsed"),a},a=function(a,p){var t=e.extend({},{nl2br:!0},p),r=function(e){return e.toString()?e.toString().replace(/&/g,"&").replace(/"/g,""").replace(/</g,"<").replace(/>/g,">"):""},s=function(n,a){return e("<span />",{"class":a,html:r(n)})},l=function(a,p){switch(e.type(a)){case"object":p||(p=0);var c=e("<span />",{"class":"block"}),d=Object.keys(a).length;if(!d)return c.append(s("{","b")).append(" ").append(s("}","b"));c.append(s("{","b"));var i=e("<ul />",{"class":"obj collapsible level"+p});return e.each(a,function(a,t){d--;var r=e("<li />").append(s('"',"q")).append(a).append(s('"',"q")).append(": ").append(l(t,p+1));-1===["object","array"].indexOf(e.type(t))||e.isEmptyObject(t)||r.prepend(n()),d>0&&r.append(","),i.append(r)}),c.append(i),c.append(s("...","dots")),c.append(s("}","b")),c.append(1===Object.keys(a).length?s("// 1 item","comments"):s("// "+Object.keys(a).length+" items","comments")),c;case"array":p||(p=0);var d=a.length,c=e("<span />",{"class":"block"});if(!d)return c.append(s("[","b")).append(" ").append(s("]","b"));c.append(s("[","b"));var i=e("<ul />",{"class":"obj collapsible level"+p});return e.each(a,function(a,t){d--;var r=e("<li />").append(l(t,p+1));-1===["object","array"].indexOf(e.type(t))||e.isEmptyObject(t)||r.prepend(n()),d>0&&r.append(","),i.append(r)}),c.append(i),c.append(s("...","dots")),c.append(s("]","b")),c.append(1===a.length?s("// 1 item","comments"):s("// "+a.length+" items","comments")),c;case"string":if(a=r(a),/^(http|https|file):\/\/[^\s]+$/i.test(a))return e("<span />").append(s('"',"q")).append(e("<a />",{href:a,text:a})).append(s('"',"q"));if(t.nl2br){var o=/\n/g;o.test(a)&&(a=(a+"").replace(o,"<br />"))}var u=e("<span />",{"class":"str"}).html(a);return e("<span />").append(s('"',"q")).append(u).append(s('"',"q"));case"number":return s(a.toString(),"num");case"undefined":return s("undefined","undef");case"null":return s("null","null");case"boolean":return s(a?"true":"false","bool")}};return l(a)};return e.fn.jsonView=function(n,p){var t=e(this);if(p=e.extend({},{nl2br:!0},p),"string"==typeof n)try{n=JSON.parse(n)}catch(r){}return t.append(e("<div />",{"class":"json-view"}).append(a(n,p))),t}}(jQuery);
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