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1 line
866 B
JavaScript
1 line
866 B
JavaScript
!function($){$.extend({metadata:{defaults:{type:"class",name:"metadata",cre:/(\{.*\})/,single:"metadata"},setType:function(a,b){this.defaults.type=a,this.defaults.name=b},get:function(elem,opts){var data,m,e,attr,settings=$.extend({},this.defaults,opts);if(settings.single.length||(settings.single="metadata"),data=$.data(elem,settings.single))return data;if(data="{}","class"===settings.type)(m=settings.cre.exec(elem.className))&&(data=m[1]);else if("elem"===settings.type){if(!elem.getElementsByTagName)return;e=elem.getElementsByTagName(settings.name),e.length&&(data=$.trim(e[0].innerHTML))}else void 0!==elem.getAttribute&&(attr=elem.getAttribute(settings.name))&&(data=attr);return data.indexOf("{")<0&&(data="{"+data+"}"),data=eval("("+data+")"),$.data(elem,settings.single,data),data}}}),$.fn.metadata=function(a){return $.metadata.get(this[0],a)}}(jQuery); |