为什么我的搜索文本框不会初始化为空?我试过了:
table.state.clear();
我尝试过:
"bStateSave": false, // save datatable state(pagination, sort, etc) in cookie.
使用过滤器后,重定向到另一个视图,创建一个新搜索,然后返回到我的搜索结果,文本框始终包含我用于过滤器的最后一个字符串。
我正在使用MVC5作为我的框架。
var initTable4 = function () {
var table = $('#sample_4');
table.dataTable({
"language": {
"aria": {
"sortAscending": ": activate to sort column ascending",
"sortDescending": ": activate to sort column descending"
},
"emptyTable": "No data available in table",
"info": "Showing _START_ to _END_ of _TOTAL_ records",
"infoEmpty": "No records found",
"infoFiltered": "(filtered1 from _MAX_ total records)",
"lengthMenu": "Show _MENU_",
"search": "Search:",
"zeroRecords": "No matching records found",
"paginate": {
"previous":"Prev",
"next": "Next",
"last": "Last",
"first": "First"
}
},
"bStateSave": false, // save datatable state(pagination, sort, etc) in cookie.
"lengthMenu": [
[6, 15, 20, -1],
[6, 15, 20, "All"] // change per page values here
],
// set the initial value
"pageLength": 6,
"columnDefs": [{ // set default column settings
'orderable': false,
'targets': [0]
}, {
"searchable": false,
"targets": [0]
}],
"order": [
[1, "asc"]
] // set first column as a default sort by asc
});
var tableWrapper = jQuery('#sample_4_wrapper');
table.find('.group-checkable').change(function () {
var set = jQuery(this).attr("data-set");
var checked = jQuery(this).is(":checked");
jQuery(set).each(function () {
if (checked) {
$(this).prop("checked", true);
} else {
$(this).prop("checked", false);
}
});
});
}
答案 0 :(得分:0)
我相信table.search('').draw()
会清除特定搜索框的价值,但仍会保留您可能拥有的任何现有列搜索者。
我在搜索字段的[x]清除框中实现了它,如下所示。
$(document).on('input', '.clearable',
function () {
$(this)[tog(this.value)]('x');
}).on('mousemove', '.x', function (e) {
$(this)[tog(
this.offsetWidth - 18 < e.clientX - this.getBoundingClientRect().left)]('onX');
}).on('click', '.onX', function () {
$(this).removeClass('x onX').val('');
table.search('').draw();
});
答案 1 :(得分:0)
$('#sample_4').dataTable({
responsive : true,
search : {
search : '' //set search field as empty
}
})