我使用 MVC3 模型 Validation 和 Unobtrusive 进行显示验证,并尝试找到一些方法来克隆元素和验证。
这是我的查看代码:
<div id="d1" class="Addable">
@Html.EditorFor(model => model.CellPhone)
@Html.ValidationMessageFor(model => model.CellPhone)
</div>
<input type"button" class="AddE" />
HTML Dom 是:
<div class="Addable" id="d1">
<input type="text" value="" name="CellPhone" id="CellPhone" data-val-required="Req."
data-val-regex-pattern="^04[1234][0-9]{6}$" data-val-regex="notValid" data-val="true"
class="text-box single-line valid">
<span data-valmsg-replace="true" data-valmsg-for="CellPhone"
class="invalid-side-note field-validation-valid"></span>
</div>
因此,我使用以下脚本克隆新的脚本,并更改名称,如数组名称:
//Add new Addable div
$('.AddNewE').click(function () {
var Target = $('.Addable:first');
var TargetId = $(Target).attr('id');
var Count = $('.Addable#' + TargetId).size();
var CloneTarget = $(Target).clone();
CloneTarget.find('input').val('');
CloneTarget.insertAfter('.Addable:last');
var TargetName = $(Target).find('input').attr('name');
if (Count == 1) {
var CloneName = TargetName + '[1]';
TargetName = TargetName + '[0]';
$(Target).find('input').attr('name', TargetName);
$(Target).find('span[class|="field-validation"]').attr('data-valmsg-for', TargetName);
$(CloneTarget).find('input').attr('name', CloneName);
$(CloneTarget).find('span[class|="field-validation"]').attr('data-valmsg-for', CloneName);
} else {
var indx = TargetName.length - 3;
var CloneTargetName = TargetName.substring(0, indx);
CloneTargetName = CloneTargetName + '[' + Count + ']';
$(CloneTarget).find('input').attr('name', CloneTargetName);
$(CloneTarget).find('span[class|="field-validation"]').attr('data-valmsg-for', CloneTargetName);
}
});
第一次克隆后,Dom 是:
<div class="Addable" id="d1">
<input type="text" value="" name="CellPhone[0]" id="CellPhone" data-val-required="Req."
data-val-regex-pattern="^04[1234][0-9]{6}$" data-val-regex="notValid" data-val="true"
class="text-box single-line valid">
<span data-valmsg-replace="true" data-valmsg-for="CellPhone[0]"
class="invalid-side-note field-validation-valid"></span>
</div>
<div class="Addable" id="d1">
<input type="text" value="" name="CellPhone[1]" id="CellPhone" data-val-required="Req."
data-val-regex-pattern="^04[1234][0-9]{6}$" data-val-regex="notValid" data-val="true"
class="text-box single-line valid">
<span data-valmsg-replace="true" data-valmsg-for="CellPhone[1]"
class="invalid-side-note field-validation-valid"></span>
</div>
我更改了验证范围和输入,因为每个输入都有自己的验证。但克隆后验证根本不起作用。哪里有问题?你的建议是什么?