jsf - PrimeFaces datatable Scrollbar -


i have form primefaces datatable have set columns width in css :

.idcol{width: 5%} .prioritycol{width: 5%} .titlecol{width: 30%} .descriptioncol{width: 40%} .actionscol{width: 10px}

everything okay when add scrollable="true" attribute in order have scrollable datatable, result worst :

enter image description here

this declaration of datatable :

<p:datatable  id="dtable" var="todos" value="#{todo.todolist}" scrollable="true"                               resizablecolumns="false" scrollheight="300" lazy="true"                              styleclass="idcol,prioritycol,titlecol,descriptioncol,actionscol">

what problem? thank you!

you can set column width way

<p:column headertext="type"  width="70%">

or can specify style class way

<p:column headertext="type"  styleclass="idcol"  >

you can add scrollwidth thing this

<p:datatable var="data"  rowkey="#{data.key}" style="width:70%"  sortorder="ascending" selection="" value="" selectionmode="single" scrollable="true"  scrollwidth="71%"  scrollheight="3%" >  <p:ajax event="rowselect" listener="" update="" />  <p:column headertext="type"  styleclass=""  sortby="" width="70%"> <h:outputtext id="datatype" value="" /> </p:column>  <p:column headertext="category"  sortby="" width="30%"> <h:outputtext value="" /> </p:column>  </p:datatable>

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