datatable-min.js

这是YUI的源码及相关示例。里面有很多很炫的Javascript效果。

}var N=J||this.getColumnSortDir(M);var L=this.get("sortedBy")||{};var T=(L.key===M.key)?true:false;var P=this.doBeforeSortColumn(M,N);if(P){if(this.get("dynamicData")){var S=this.getState();if(S.pagination){S.pagination.recordOffset=0;}S.sortedBy={key:M.key,dir:N};var K=this.get("generateRequest")(S,this);this.unselectAllRows();this.unselectAllCells();var R={success:this.onDataReturnSetRows,failure:this.onDataReturnSetRows,argument:S,scope:this};this._oDataSource.sendRequest(K,R);}else{if(!T||J){var Q=(M.sortOptions&&M.sortOptions.field)?M.sortOptions.field:M.field;var I=(M.sortOptions&&H.isFunction(M.sortOptions.sortFunction))?M.sortOptions.sortFunction:function(V,U,X){YAHOO.util.Sort.compare(V.getData(Q),U.getData(Q),X);var W=YAHOO.util.Sort.compare(V.getData(Q),U.getData(Q),X);if(W===0){return YAHOO.util.Sort.compare(V.getCount(),U.getCount(),X);}else{return W;}};this._oRecordSet.sortRecords(I,((N==D.CLASS_DESC)?true:false));}else{this._oRecordSet.reverseRecords();}var O=this.get("paginator");if(O){O.setPage(1,true);}this.render();this.set("sortedBy",{key:M.key,dir:N,column:M});}this.fireEvent("columnSortEvent",{column:M,dir:N});return ;}}},setColumnWidth:function(J,I){if(!(J instanceof YAHOO.widget.Column)){J=this.getColumn(J);}if(J){if(H.isNumber(I)){I=(I>J.minWidth)?I:J.minWidth;J.width=I;this._setColumnWidth(J,I+"px");this.fireEvent("columnSetWidthEvent",{column:J,width:I});return ;}else{if(I===null){J.width=I;this._setColumnWidth(J,"auto");this.validateColumnWidths(J);this.fireEvent("columnUnsetWidthEvent",{column:J});return ;}}}},_setColumnWidth:function(J,I,K){if(J&&(J.getKeyIndex()!==null)){K=K||(((I==="")||(I==="auto"))?"visible":"hidden");if(!D._bDynStylesFallback){this._setColumnWidthDynStyles(J,I,K);}else{this._setColumnWidthDynFunction(J,I,K);}}else{}},_setColumnWidthDynStyles:function(M,L,N){var J=D._elDynStyleNode,K;if(!J){J=document.createElement("style");J.type="text/css";J=document.getElementsByTagName("head").item(0).appendChild(J);D._elDynStyleNode=J;}if(J){var I="."+this.getId()+"-col-"+M.getSanitizedKey()+" ."+D.CLASS_LINER;if(this._elTbody){this._elTbody.style.display="none";}K=D._oDynStyles[I];if(!K){if(J.styleSheet&&J.styleSheet.addRule){J.styleSheet.addRule(I,"overflow:"+N);J.styleSheet.addRule(I,"width:"+L);K=J.styleSheet.rules[J.styleSheet.rules.length-1];D._oDynStyles[I]=K;}else{if(J.sheet&&J.sheet.insertRule){J.sheet.insertRule(I+" {overflow:"+N+";width:"+L+";}",J.sheet.cssRules.length);K=J.sheet.cssRules[J.sheet.cssRules.length-1];D._oDynStyles[I]=K;}}}else{K.style.overflow=N;K.style.width=L;}if(this._elTbody){this._elTbody.style.display="";}}if(!K){D._bDynStylesFallback=true;this._setColumnWidthDynFunction(M,L);}},_setColumnWidthDynFunction:function(O,J,P){if(J=="auto"){J="";}var I=this._elTbody?this._elTbody.rows.length:0;if(!this._aDynFunctions[I]){var N,M,L;var Q=["var colIdx=oColumn.getKeyIndex();","oColumn.getThLinerEl().style.overflow="];for(N=I-1,M=2;N>=0;--N){Q[M++]="this._elTbody.rows[";Q[M++]=N;Q[M++]="].cells[colIdx].firstChild.style.overflow=";}Q[M]="sOverflow;";Q[M+1]="oColumn.getThLinerEl().style.width=";for(N=I-1,L=M+2;N>=0;--N){Q[L++]="this._elTbody.rows[";Q[L++]=N;Q[L++]="].cells[colIdx].firstChild.style.width=";}Q[L]="sWidth;";this._aDynFunctions[I]=new Function("oColumn","sWidth","sOverflow",Q.join(""));}var K=this._aDynFunctions[I];if(K){K.call(this,O,J,P);}},validateColumnWidths:function(N){var K=this._elColgroup;var P=K.cloneNode(true);var O=false;var M=this._oColumnSet.keys;var J;if(N&&!N.hidden&&!N.width&&(N.getKeyIndex()!==null)){J=N.getThLinerEl();if((N.minWidth>0)&&(J.offsetWidth<N.minWidth)){P.childNodes