jsp+js实现可排序表格

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1、首先，定义一个js： tableSort.js:functionsort(tableId,sortColumn,nodeType){     vartable=document.getElementById("theTable");     vartableBody=table.tBodies[0];     vartableRows=tableBody.rows;                 varrowArray=newArray();     for(vari=0;i

2、ray[i]=tableRows[i];     }     if(table.sortColumn==sortColumn){         rowArray.reverse();     }else{         rowArray.sort(generateCompareTR(sortColumn,nodeType));     }     vartbodyFragment=document.createDocumentFragment();     for(vari=0;i

3、odyFragment.appendChild(rowArray[i]);     }     tableBody.appendChild(tbodyFragment);     table.sortColumn=sortColumn;  }    functiongenerateCompareTR(sortColumn,nodeType){     returnfunctioncompareTR(trLeft,trRight){         varleftValue=convert(trLeft.cells[sortColumn].firstC

4、hild.nodeValue,nodeType);         varrightValue=convert(trRight.cells[sortColumn].firstChild.nodeValue,nodeType);         if(leftValuerightValue){                 return1;             }else{            

5、     return0;             }         }     };  }    functionconvert(value,dataType){     switch(dataType){       case"int":         returnparseInt(value);       case"float":         returnparseFloat(value);       case"date":         returnnewDate(Date.parse(value));       defaul

6、t:         returnvalue.toString();     }  }然后是使用：<%@pagelanguage="java"import="java.util.*"pageEncoding="UTF-8"%> <%     Stringpath=request.getContextPath();     StringbasePath=request.getScheme()+"://"             +request.getServerName()+":"+request.getServerPort()           

7、  +path+"/";  %>               ">                          

8、no-cache">