提交 06fcd97d 编写于 作者: fxy060608's avatar fxy060608

fix(v3): dynamic ref #1458

上级 48ec6ae4
......@@ -153,5 +153,12 @@ describe('codegen', () => {
`with(this){return _c('base-layout',{attrs:{"_i":0},scopedSlots:_u([{key:_$s(1,'st',dynamicSlotName),fn:function(_empty_, _svm, _si){return undefined}}],null,true)})}`
)
})
it('generate ref', () => {
assertCodegen(
'<p :ref="component1"></p>',
`with(this){return _c('p',{ref:_$s(0,'ref',component1)})}`
)
})
})
/* eslint-enable quotes */
......@@ -94,5 +94,11 @@ describe('codegen', () => {
`with(this){return _c('base-layout',{attrs:{"_i":0},scopedSlots:_u([{key:_$g(1,'st'),fn:function(_empty_, _svm, _si){return undefined}}],null,true)})}`
)
})
it('generate ref', () => {
assertCodegen(
'<p :ref="component1"></p>',
`with(this){return _c('p',{ref:_$g(0,'ref'),attrs:{"_i":0}})}`
)
})
})
/* eslint-enable quotes */
const {
ID,
C_IS,
C_REF,
V_IF,
V_FOR,
V_ELSE_IF,
......@@ -9,6 +10,12 @@ const {
const parseTextExpr = require('./text-parser')
function parseRef (el, genVar) {
if (el.ref && isVar(el.ref)) {
el.ref = genVar(C_REF, el.ref)
}
}
function parseIs (el, genVar) {
if (!el.component) {
return
......@@ -98,6 +105,7 @@ function parseText (el, parent, state) {
module.exports = {
parseIs,
parseRef,
parseIf,
parseFor,
parseText,
......
......@@ -17,6 +17,7 @@ const {
const {
parseIs,
parseRef,
parseIf,
parseFor,
parseText,
......@@ -130,6 +131,7 @@ function transformNode (el, parent, state, isScopedSlot) {
const genVar = createGenVar(el.attrsMap[ID], isScopedSlot)
parseIs(el, genVar)
parseRef(el, genVar)
parseFor(el, createGenVar, isScopedSlot, checkAutoFill(el))
parseKey(el, isScopedSlot)
......
......@@ -13,6 +13,8 @@ const SET_MP_CLASS = '_$smc'
const GET_CHANGE_DATA = '_$gc' // wxs
const C_IS = 'is'
const C_SLOT_TARGET = 'st'
const C_REF = 'ref'
const V_FOR = 'f'
const V_IF = 'i'
......@@ -208,7 +210,7 @@ function traverseNode (el, parent, state, isScopedSlot) {
state.childIndex = index
slot.slotScope = `${slot.slotScope}, _svm, _si`
if (slot.slotTargetDynamic && slot.slotTarget) {
slot.slotTarget = state.createGenVar(slot.attrsMap[ID])('st', slot.slotTarget)
slot.slotTarget = state.createGenVar(slot.attrsMap[ID])(C_SLOT_TARGET, slot.slotTarget)
}
traverseNode(slot, el, state, true)
})
......@@ -256,6 +258,7 @@ function addHandler (el, name, value, important) {
module.exports = {
C_IS,
C_REF,
V_FOR,
V_IF,
V_ELSE_IF,
......
......@@ -12,6 +12,7 @@ const {
const {
parseIs,
parseRef,
parseIf,
parseFor,
parseText,
......@@ -126,7 +127,7 @@ function transformNode (el, parent, state, isScopedSlot) {
const genVar = createGenVar(el.attrsMap[ID], isScopedSlot)
parseIs(el, genVar)
parseRef(el, genVar)
if (parseFor(el, createGenVar, isScopedSlot)) {
if (el.alias[0] === '{') { // <div><li v-for=" { a, b } in items"></li></div>
el.alias = '$item'
......
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