<template v-for="slot in Object.entries(this.$slots)" :slot="slot[0]"> <slot :name="slot[0]"></slot> </template> <template v-for="(_, name) in $scopedSlots" v-slot:[name]="data"> <slot :name="name" v-bind="data" /> </template> </grandsonComponent> 这样,在父组件中,...
v-bind="$attrs" v-on="$listeners" > <template #[slotName]="slotProps" v-for="(slot, slotName) in $scopedSlots" > <slot :name="slotName" v-bind="slotProps"></slot> </template> </avue-crud> method export default { methods: { dicInit(...reset) { this.$refs.crud.dicInit...
//Parent.vue <template> parent <Child> <template v-for="slot in Object.keys({...$scopedSlots, ...$slots})" :slot="slot" slot-scope="scope"> <slot :name="slot" v-bind="scope"></slot> </template> </Child> </template> import Child from './Child.vue' export default { n...
const?BaseInput?=?{??name:?'BaseInput',??props:?['value'],??render()?{???return?(??????{this.$scopedSlots.prefix?.()}????this.$emit('input',?e.target.value)}?/>???{this.$scopedSlots.suffix?.()}??????);??},}; 我们通过CustomInput组件为BaseInput组件定制了样式,并且想...
scoped slotif (Array.isArray(children) &&typeof children[0] === 'function') {data = data || {}data.scopedSlots = { default: children[0] }children.length = 0}// 子节点扁平化处理,列如[a, [b, c]] => [a, b, c]if (normalizationType === ALWAYS_NORMALIZE) {// 后文将单独...
export default { setup(props, context) { // 透传 Attributes(非响应式的对象,等价于 $attrs) console.log(context.attrs) // 插槽(非响应式的对象,等价于 $slots) console.log(context.slots) // 触发事件(函数,等价于 $emit) console.log(context.emit) // 暴露公共属性(函数) console.log(context.ex...
(vm: Component) {vm._vnode = nullvm._staticTrees = nullconst options = vm.$optionsconst parentVnode = (vm.$vnode = options._parentVnode!)const renderContext = parentVnode && (parentVnode.context as Component)vm.$slots = resolveSlots(options._renderChildren, renderContext)vm.$scopedSlots =...
{ name: props => VNode | Array<VNode> }scopedSlots:{default:props=>createElement('span',props.text);},// 如果组件是其它组件的子组件,需为插槽指定名称slot:'name-of-slot',// 其它特殊顶层 propertykey:'myKey',ref:'myRef',// 如果在渲染函数中给多个元素都应用了相同的 ref 名,// 那么 $...
如果要用渲染函数向子组件中传递作用域插槽,可以利用vnode数据对象中的【scopeSlots】字段: render:function(createElement) {returncreateElement('div', [ createElement('child', {//在数据对象中传递 `scopedSlots`//格式为 { name: props => VNode | Array<VNode> }scopedSlots: {default:function(props) {...