use the drop-down box of React"s ant design, and ask for help on how to solve the problem according to the fact that there is no multiple selection in the doc, on the official website.
<Select
multiple
showSearch
onSelect={(val,e) => this.setState({xyCode:e.props.code})}
onSearch={val => this.getXY(val)}
>
{this.state.xyData.map(d => <Option code={d.departmentNumber} key={d.departmentName}>{d.departmentName}</Option>)}
</Select> multiple attribute is no longer supported after version 2.9. Read the document api carefully
<Select
mode='multiple'
showSearch
onSelect={(val,e) => this.setState({xyCode:e.props.code})}
onSearch={val => this.getXY(val)}
>
{this.state.xyData.map(d => <Option code={d.departmentNumber} key={d.departmentName}>{d.departmentName}</Option>)}
</Select>use the Table component of Antd Design, first check out the data, and then select a CheckBox, but when you change pages, that CheckBox will not disappear. For example, when I select the first line on the first page, and then skip to the second page, the ...
reactantdSelect,b,blueblueb The code is copied. I really don t understand why there is such a problem. Find a solution . <Select mode="multiple" placeholder="Please select favourite colors" style={{width:400}}> <Optio...
problem description the front end uses the upload component of ant to upload images, the back end uses the service built by koa2 framework, and the front end uses nigix reverse proxy port 8000 to port 3001. Other get,post requests are normal. the ...
table in antd how to add a hover effect to a column, and how to bind an onhouseover event? ...
error content: ypeError: Cannot read property push of undefined at createBaseForm.js:359 at Array.forEach (<anonymous>) at createBaseForm.js:353 at complete (index.js:89) at index.js:225 at next (util.js:148) at count (util.js:93) at cb (ind...
problem description antd form binds select component, the environmental background of the problems and what methods you have tried what result do you expect? What is the error message actually seen? ...
<Collapse activeKey={this.state.activeKey} onChange={this.onHandleChange} > {this.displayCollapse(data)} < Collapse> when using the activeKey component of the Collapse component, click Panel , as shown in the code. Is ...
generally speaking, if I want to write a component, I will first create two folders, one for the component source code and one for the introduction of the component, so that I can see what the component looks like. in the antd project, I only see the ...
problem description what to do if ant-design datePicker sets the default value to empty the environmental background of the problems and what methods you have tried the following conditions will occur at present related codes Please pas...
when you enter the value of key in the input box to search, it is clear that the data is found, but it is not displayed, it is automatically displayed on the check box, I do not know what the reason is, solve <Transfer dataSource={mockData} moc...
as detailed in the title: develop PC-side projects with react, using the antd UI library, but when using form forms, there is a problem with verification required-- only partial validation. as shown in the figure: : 5formantdformreact-devtools...
as detailed in the title: react project, which refers to the antd UI library, uses form s validateField check field to submit the form if it is required, but there is a select form, set labelInValue, so that validateField cannot verify that this...
as detailed in the title: react project, which refers to the antd UI library, uses form s validateField check field to submit the form if it is required, but there is a select form, set labelInValue, so that validateField cannot verify that this...
as shown in the UI diagram, there is a dividing line between the first-tier category and the second-tier category, the second-tier category and the third-tier category, and the dividing line between the two second-tier categories increases with the n...
recently sorted using the table component of antd. If the data is as follows, how to write the sorting function sorter: (a, b) = > a.key1-b.key1; like this, an is the row of "aa " data. How do you take out the value corresponding to the last attr...
currently has a requirement and a large amount of data, so I use the tree-select component of antd , which basically meets the requirements ( is great ^ ), but the only thing I can t do is that when I need to query the lowest tree node , I must know...