我想呈现一个 HTML 复选框,其选中状态由数据控制。
给出一个接收item类型的无状态组件{ label: string, checked: bool},
像这样:
let component = ReasonReact.statelessComponent("TodoItem");
let make = (~item, _children) => {
render: _self => {
<li> <input type_="checkbox" {/*looking for something like this*/ item.checked ? "checked" : "" /* doesn't compile */}/> {ReasonReact.string(item.label)} </li>
}
}
如何根据条件将属性的存在添加checked到input标签中item.checked == true?