Question

我正在使用Ajax寻呼机，我有一些代码可以将记录添加到我的数据库中。我想要做的是强制刷新记录。我试图使用$（＆＃34; builders_table＆＃34;）。触发器（＆＃34;更新＆＃34;），但这不起作用。如果我更改页面或过滤记录，则返回更新的记录，但我想在数据库更改后立即强制刷新。

由于

$('#builders_table')
.tablesorter({
  theme: 'blue',
  widthFixed: true,
  cancelSelection: false,
  sortLocaleCompare: true, // needed for accented characters in the data
  sortList: [ [1,1] ],
  widgets: ['zebra', 'filter']
})

.tablesorterPager({

  container: $('.pager'),

  ajaxUrl : '/builder_data.php?page={page}&size={size}&{filterList:filter}&{sortList:column}',

  // use this option to manipulate and/or add additional parameters to the ajax url
  customAjaxUrl: function(table, url) {
      // manipulate the url string as you desire
      //url += url_extras;

      // trigger a custom event; if you want
      $(table).trigger('changingUrl', url);
      // send the server the current page
      return url;
  },
  ajaxError: null,
  ajaxObject: {
    dataType: 'json'
  },
  ajaxProcessing: function(data){
    if (data && data.hasOwnProperty('rows')) { 
         return [ data.total_rows, $(data.rows) ];
    } 
  }, 

  // Set this option to false if your table data is preloaded into the table, but you are still using ajax
  processAjaxOnInit: true,
  initialRows: {
    // these are both set to 100 in the ajaxProcessing
    // the these settings only show up initially
    total: 50,
    filtered: 50
  },
  output: '{startRow} to {endRow} ({totalRows})',
  updateArrows: true,
  page: 0,
  size: 50,
  savePages: false,
  storageKey: 'tablesorter-pager',
  pageReset: 0,
  fixedHeight: false,
  removeRows: false,
  countChildRows: false,

  // css class names of pager arrows
  cssNext        : '.next',  // next page arrow
  cssPrev        : '.prev',  // previous page arrow
  cssFirst       : '.first', // go to first page arrow
  cssLast        : '.last',  // go to last page arrow
  cssGoto        : '.gotoPage', // page select dropdown - select dropdown that set the "page" option

  cssPageDisplay : '.pagedisplay', // location of where the "output" is displayed
  cssPageSize    : '.pagesize', // page size selector - select dropdown that sets the "size" option

  // class added to arrows when at the extremes; see the "updateArrows" option
  // (i.e. prev/first arrows are "disabled" when on the first page)
  cssDisabled    : 'disabled', // Note there is no period "." in front of this class name
  cssErrorRow    : 'tablesorter-errorRow' // error information row

});

Answer 1

寻呼机有一个内置方法来强制进行名为"pagerUpdate"的更新：

您可以按如下方式强制更新：

$('table').trigger('pagerUpdate');

或者，如果您想强制更新并更改页面

$('table').trigger('pagerUpdate', 3); // update and set to page 3

如何强制刷新Ajax数据

1 个答案: