我有一个基本的SpringBoot应用程序。使用Spring初始化器、JPA、嵌入式Tomcat、TybereleAF模板引擎和包作为可执行JAR文件。
我有一个使用ajax定义的数据表2,1,另一个不使用ajax:
<table id="deviceEventTable" class="pure-table" style="position: relative;">
<thead>
<tr>
<th class="col_battery"><!-- BATTERY -->
BATERIA
</th>
<th class="col_last_event"><!-- LAST EVENT -->
HORA
</th>
</tr>
</thead>
</table>
<table id="deviceEventTable2" class="pure-table" style="position: relative;">
<thead>
<tr>
<th class="col_battery"><!-- BATTERY -->
BATERIA
</th>
<th class="col_last_event"><!-- LAST EVENT -->
HORA
</th>
</tr>
</thead>
<tbody>
<tr th:each="deviceEvent : ${deviceEvents}" th:onclick="'window.location.href = \'' + @{/deviceevent/{id}(id=${deviceEvent.id})} + '\''" >
<td class="col_battery"><!-- BATTERY -->
<div class="progressBar" id="max20"><div></div></div><!-- bar % (Change ID maxnumber)-->
</td>
<td class="col_last_event" ></td>
<!-- LAST EVENT -->
</tr>
</tbody>
</table>
我看到这个
<td class="col_battery"><!-- BATTERY -->
<div class="progressBar" id="max20"><div></div></div><!-- bar % (Change ID maxnumber)-->
</td>
这正是我从ajax调用中得到的,但结果不同:在1中应用了样式,但在ajax中没有。
这里是桌子的叫声:
$(document).ready(function() {
$.fn.dataTable.ext.errMode = 'throw';
var ajaxUrl = /*[[@{/api/users/{user}/datatableList(user=${#authentication.principal.id})}]]*/ ""
var table = $('#deviceEventTable').DataTable( {
order: [[ 0, "desc" ]],
select: true,
bLengthChange: false,
stateSave: true,
pageLength: 20,
ajax: ajaxUrl,
"columns": [
{ data: 'battery' },
{ data: 'dateTime' }
]
});
setInterval( function () {
table.ajax.reload( null, false ); // user paging is not reset on reload
}, 2000 );
table.on('select.dt deselect.dt', function() {
localStorage.setItem( 'DataTables_selected', table.rows( { selected: true }).toArray() )
})
var table = $('#deviceEventTable2').dataTable( {
order: [[ 0, "desc" ]],
select: true,
bLengthChange: false,
stateSave: true,
pageLength: 20,
initComplete: function() {
var api = this.api();
if (localStorage.getItem( 'DataTables_selected' )!=null && localStorage.getItem( 'DataTables_selected' ) != 'undefined') {
var selected = localStorage.getItem( 'DataTables_selected' ).split(',');
//var selected = '0';
selected.forEach(function(s) {
api.row(s).select();
})
}
}
});
} );
/*]]>*/
</script>
我改成了
ajax: ajaxUrl,
"columns": [
{ data: 'battery', className: "col_battery" },
{ data: 'dateTime' }
]
问题来自另一个正在添加类的js:
/*
PROGRESS BAR
*/
// Progres Bar
function progress(percent, element) {
var progressBarWidth = percent + '%';
if(percent <= 15){
element.find('div').addClass("red_bar");
}else if((percent >15) && (percent < 50)){
element.find('div').addClass("orange_bar");
}else{
element.find('div').addClass("green_bar");
}
// Without labels:
element.find('div').animate({ width: progressBarWidth }, 500);
}
$(document).ready(function() {
$('.progressBar').each(function() {
var bar = $(this);
var max = $(this).attr('id');
max = max.substring(3);
progress(max, bar);
});
});
同样的结果