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#40 Support sync modifier for start-index

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cristijora
2017-09-04 20:42:16 +03:00
parent 98ec2f5c95
commit dda2165400
1 changed files with 6 additions and 2 deletions
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src/components/FormWizard.vue
+6 -2
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@@ -203,6 +203,10 @@
} }
}, },
methods: { methods: {
emitTabChange (prevIndex, nextIndex) {
this.$emit('on-change', prevIndex, nextIndex)
this.$emit('update:startIndex', nextIndex)
},
addTab (item) { addTab (item) {
const index = this.$slots.default.indexOf(item.$vnode) const index = this.$slots.default.indexOf(item.$vnode)
this.tabs.splice(index, 0, item) this.tabs.splice(index, 0, item)
@@ -224,7 +228,7 @@
if (index < this.activeTabIndex) { if (index < this.activeTabIndex) {
this.maxStep = this.activeTabIndex - 1 this.maxStep = this.activeTabIndex - 1
this.activeTabIndex = this.activeTabIndex - 1 this.activeTabIndex = this.activeTabIndex - 1
this.$emit('on-change', this.activeTabIndex + 1, this.activeTabIndex) this.emitTabChange(this.activeTabIndex + 1, this.activeTabIndex)
} }
tabs.splice(index, 1) tabs.splice(index, 1)
} }
@@ -331,7 +335,7 @@
newTab.active = true newTab.active = true
} }
if (emitChangeEvent && this.activeTabIndex !== newIndex) { if (emitChangeEvent && this.activeTabIndex !== newIndex) {
this.$emit('on-change', oldIndex, newIndex) this.emitTabChange(oldIndex, newIndex)
} }
this.activeTabIndex = newIndex this.activeTabIndex = newIndex
this.activateTabAndCheckStep(this.activeTabIndex) this.activateTabAndCheckStep(this.activeTabIndex)