我将动态地将选择标记添加到表中,如下所示:
selectedRow = '<tr class="trResource">';
selectedRow += '<td align="center" width="15%"><select><option value="Primary Auditor">Primary Auditor</option><option value="Secondary Auditor">Secondary Auditor</option><option value="Auditee">Auditee</option></select></td>';
selectedRow += '</tr>';
$("#tblSeelctedProjectResource tr:first").after(selectedRow);我需要检查,用户是否已经选择了所有的选项。(即在我提交之前,应该有3行可供选择的所有值)如下:(在提交之前,我需要检查1名主审计员、1名二级审计员和1名被审计人)
+-------------+--------------+------------------------------------------+
| Username + Required | Level |
+-------------+--------------+------------------------------------------+
| User 1 | YES | Dropdown (Primary Auditor Selected) |
+-------------+--------------+------------------------------------------+
| User 2 | YES | Dropdown (Secondary Auditor Selected) |
+-------------+--------------+------------------------------------------+
| User 3 | YES | Dropdown (Auditee Selected) |
+-------------+--------------+------------------------------------------+我尝试了以下几点:
var _pa = $('#tblSeelctedProjectResource').find('select option:selected').text() == "Primary Auditor";
var _sa = $('#tblSeelctedProjectResource').find('select option:selected').text() == "Secondary Auditor";
var _ad = $('#tblSeelctedProjectResource').find('select option:selected').text() == "Auditee";
if (!_pa && !_sa && !_ad) {
return false;
}
return true;不工作,请帮帮我。
发布于 2014-06-25 06:18:45
首先,收集从下拉列表中选择的所有值:
var values = $('#tblSeelctedProjectResource select').map(function() {
return this.value;
}).get();然后检查是否选择了这三个选项(按任何顺序):
return $.inArray("Primary Auditor", values) &&
$.inArray("Secondary Auditor", values) &&
$.inArray("Auditee", values);发布于 2014-06-25 06:12:28
如果我完全理解这个问题,您可以在n行中创建一个select,并且需要检查是否首先选择了“主审计员”值,等等。所以您需要迭代所有的选择并查询它的位置和值,试试下面的代码
var check = true
$('#tblSeelctedProjectResource').find('select').each(function (i,obj){
if ($(obj).text().trim() == "Primary Auditor"){
check &= true
}else if ($(obj).text().trim() == "Secondary Auditor"){
check &= true
}else if ($(obj).text().trim() == "Auditee"){
check &= true
}else{
check = false
}
});
return checkhttps://stackoverflow.com/questions/24401153
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