jQuery tablesorter +调整列宽

table.tablesorter thead th:nth-child(1) {
  width: 20%;
}
table.tablesorter thead th:nth-child(2) {
  width: 40%;
}
table.tablesorter thead th:nth-child(3) {
  width: 30%;
}

$(document).ready(function() {
  $('table').tablesorter({
    widthFixed: true,
    widgets: ['zebra', 'columns'],
    widgetOptions : {
      // zebra striping
      zebra : ["ui-widget-content even", "ui-state-default odd"],
      // column widths
      columns : [
        "20%",
        "40%",
        "30%",
      ],
    }
  });
});