public virtual long PostId { get; set; } --- public virtual ICollection<Tag> Tags { get; set; } } public class Tag { public virtual long TagId { get; set; } public virtual string Name { get; set; } public virtual string Description { get; set; } } } 后控制器 // POST: /Po...
alert("获取选中值 value:"+$("#lookupDemo").getSelectValue()); alert("获取选中值 text:"+$("#lookupDemo").getSelectText()); }//赋值,回显数据。需要根据id,text回显数据,如果不知道text,建议填写id。functiononClick2() {varnew_value="1,2,3,4"; $("#lookupDemo").setValues(new_value);...
首先,我们希望Binding整个枚举类型的每一个值,也就是说,我们需要把这个枚举的所有值变成一个数据源,为了实现这一点,我们可以使用Enum上的helper方法Enum.GetValues(Type)来返回一个对所有值得枚举...IList base.Add(new EnumAdapter(value)); } 然后,取到了值,由于我们希望自定义Binding显示,那么需要对枚举值进行...
1.首先我修改了select2的源码,增加了一个方法paste并在AllowedMethod数组中添加自定义的方法 代码语言:javascript 代码运行次数:0 paste:function(items,selId){vardatas=this.opts.data;varvalues=[];varmax=this.opts.maximumSelectionSize;for(vari=0;i<datas.length&&values.length<max;i++){vardata=datas[i]...
value; values.push(optionValue); } return values; } var allOptionValues = getAllOptionValues("mySelect"); console.log(allOptionValues); // 输出: ["1", "2", "3"] 4. 将收集到的所有option值进行输出或存储 收集到的option值可以进行任何你需要的操作,例如输出到控制台、存储到数据库等。
Getting model data values using razor or javascript getting multiple form values with the same name Getting Null Exception on a simple app Getting null value when trying to instantiate Model class in another Action Method in the same controller Getting Null Values in Controller from @Html.DropDownLi...
function htDate(selectCustomerId, val) { var customerId = selectCustomerId; var values = val; ajaxJson('GET', webroot + "/customer/getOptionList", '', function(err, rsp) { if (rsp.code == 200) { var text = rsp.result; customerId.select2({ placeh ...
type="text" multiple data-live-search="true" > </select> </div> ... <script th:inline="javascript"> var url = ctx + "demo/form/select2"; console.log(url) $(function() { var selectedValues = []; $("#bsselect2ID:selected").each(function(){ selected...
defaultstring|arrayThe selected option key, or an array of selected values ifmultipleis set totrue. #Return Value (string|array) The selected option key, or an array of selected keys ifmultipleis set totrue. #Usage <?phpclassElementor_Test_Widgetextends\Elementor\Widget_Base{protectedfunctionreg...
此.占位符未定义使用从select2多个选定项目中删除（取消选择）项目第一步：添加'multiple' css类到你的...