function removeRow(target,number) {
if (number) {
var index = getRowIndex(target);
$datagrid.datagrid("deleteRow", index);
numberList.remove(number);
}
}
function getRowIndex(target) {
var tr = $(target).closest('tr.datagrid-row');
debugger;
return parseInt(tr.attr('datagrid-row-index'));
}
<th data-options="field:'operator',hidden:false,width:40, formatter:operator">操作</th>
function operator(val, row, index) {
//从数组中删除
return '<a class="l-btn l-btn-small" onclick="removeRow( this '+',\'' + row.number + '\')">删除</a>';
}
onclick="removeRow( this '+',\'' + row.number + '\')如果用成onclick="removeRow('+index+',\'' + row.number + '\')会导致函数中的index不更新,导致删除出现问题。