multiselect

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have made two multiselect dropdown using multiselect js plugin. 2 nd dropdown gets populated on the option selection of 1 st dropdown. I have use ajax for this purpose. But on ajax callback, 2 nd dropdown elements are not getting clear, and new options are not populating. This is my html code: <div class="row col-md-6" > <select id="multidropdown" multiple="multiple" onchange="ChangedView()"> @foreach (var item in clients) { <option value=@item.ToString() class="col-md-5"> @item.ToString() </option> } </select> </div> <div class="row col

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have this component called multiselect.component and I access one of its html elements (<select id="category-select">) in the .ts file. multiselect.component.html: <select id="category-select" multiple class="form-control"> <option value="1">Meat</option> <option value="2">Dairy</option> <option value="3">Confectionary</option> <option value="4">Dessert</option> <option value="7">Baking</option> <option value="6">Grocers</option> <option value="5">Restaurants</option> <option value="8">Condiments</option> <option value="9">beverages<

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Is there a way to toggle the multiselect option of a grid? Changing the multiselect parameter of the grid and calling for a reload has the side-effect of leaving the header behind when disabling or not creating the header column if multiselect was not TRUE upon the grid creation. The closest I have come is setting multiselect to TRUE upon grid creation and using showCol and hideCol to toggle: $('#grid').showCol("cb").trigger('reloadGrid'); This has a side effect of changing the grid width when toggled. It appears the cb column

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm using 2 widgets that adds the selections and only allows the user to select 5 total between both dropdown widgets. Strangely once the 5 limit is reached, I can not uncheck the checkboxes! Anyone know why this is happening? I also noticed that if I say >5, the user can still choose 6 before is stopped. I'm having to use 4 to stop at 5? js $ ( document ). ready ( function () { $ ( ".multiselect" ). multiselect ({ header : "Choose up to 5 areas" , click : function ( event , ui ){ if ( $ ( ".multiselect" ). children ( ":checked" ).

在V2019.0 Update2 的全新版本中，React 框架下 WijmoJS 的前端UI组件功能再度增强。 WijmoJS的菜单和类似列表的控件（ListBox、ComboBox、MultiSelect）允许用户在 formatItem 事件中使用 JS 代码和 DOM API 为每个项目生成元素树，从而自定制项目的内容。在和 React 框架深度结合后，在 JSX 标记中使用 React 组件及其属性绑定将会更加方便，即， 以声明方式定义项目内容 。 在 WijmoJS 的新版本中，我们为 WijmoJS React Interop 添加了两个特殊的功能项： l 对于 Menu，我们添加了 MenuItem 和 MenuSeparator 子组件，它允许您在JSX中以声明方式定义菜单项和分隔符 l 对于所有类似列表的控件（ListBox、ComboBox、MultiSelect、Menu），我们添加了特殊的 wjItemTemplate 渲染道具，它允许您指定绘制项目内容的渲染函数。 React 菜单项（List Items) 纯javascript菜单控件假定其菜单项是在绑定到控件项源属性的数组中定义的，即，项目在React组件的模型部分中定义。但这并不是最佳选项，实际上菜单项与组件的UI关系更为紧密，因此，使用React UI方法（即JSX标记）定义它们会更方便。

jqgrid 不支持单选，自己自带了多选multiselect 那么单选怎么做呢，可以参考如下配置 multiselect: true, multiboxonly:true, gridComplete: hideSelectAll, beforeSelectRow: beforeSelectRow function hideSelectAll() { $("#cb_table_mycars").hide(); return(true); } function beforeSelectRow() { $("#table_mycars").jqGrid('resetSelection'); return(true); } 来源： https://www.cnblogs.com/jhank/p/11361599.html