Commit fce83323b9f84cf9e4127735259f13521de86b6e
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d45e9196
Revert "update Tabs keyboard logic and support @on-click event"
This reverts commit d45e919663364efb627ebd421fcc4efc62ee383d.
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examples/routers/tabs.vue
| 1 | +<!--<template>--> | |
| 2 | + <!--<Tabs value="name1" :animated="false">--> | |
| 3 | + <!--<Tab-pane label="test" name="test">--> | |
| 4 | + <!--<Tabs type="card" v-bind:animated="true">--> | |
| 5 | + <!--<Tab-pane label="标签2一">标签2一的内容</Tab-pane>--> | |
| 6 | + <!--<Tab-pane label="标签2二">标签2二的内容</Tab-pane>--> | |
| 7 | + <!--<Tab-pane label="标签2三">标签2三的内容</Tab-pane>--> | |
| 8 | + <!--</Tabs>--> | |
| 9 | + <!--</Tab-pane>--> | |
| 10 | + <!--<Tab-pane :label="label1" name="name1">--> | |
| 11 | + <!--<Table :columns="columns1" :data="data1"></Table>--> | |
| 12 | + <!--</Tab-pane>--> | |
| 13 | + <!--<Tab-pane label="标签二" name="name2">--> | |
| 14 | + <!--<Table :columns="columns1" :data="data1"></Table>--> | |
| 15 | + <!--</Tab-pane>--> | |
| 16 | + <!--<Tab-pane label="标签三" name="name3">--> | |
| 17 | + <!--<Table :columns="columns1" :data="data1"></Table>--> | |
| 18 | + <!--</Tab-pane>--> | |
| 19 | + <!--</Tabs>--> | |
| 20 | +<!--</template>--> | |
| 21 | +<!--<script>--> | |
| 22 | + <!--export default {--> | |
| 23 | + <!--data () {--> | |
| 24 | + <!--return {--> | |
| 25 | + <!--label1: (h) => {--> | |
| 26 | + <!--return h('div', [--> | |
| 27 | + <!--h('span', '标签一'),--> | |
| 28 | + <!--h('Button', 'button')--> | |
| 29 | + <!--]);--> | |
| 30 | + <!--},--> | |
| 31 | + <!--columns1: [--> | |
| 32 | + <!--{--> | |
| 33 | + <!--title: '姓名',--> | |
| 34 | + <!--key: 'name'--> | |
| 35 | + <!--},--> | |
| 36 | + <!--{--> | |
| 37 | + <!--title: '年龄',--> | |
| 38 | + <!--key: 'age'--> | |
| 39 | + <!--},--> | |
| 40 | + <!--{--> | |
| 41 | + <!--title: '地址',--> | |
| 42 | + <!--key: 'address'--> | |
| 43 | + <!--}--> | |
| 44 | + <!--],--> | |
| 45 | + <!--data1: [--> | |
| 46 | + <!--{--> | |
| 47 | + <!--name: '王小明',--> | |
| 48 | + <!--age: 18,--> | |
| 49 | + <!--address: '北京市朝阳区芍药居'--> | |
| 50 | + <!--},--> | |
| 51 | + <!--{--> | |
| 52 | + <!--name: '张小刚',--> | |
| 53 | + <!--age: 25,--> | |
| 54 | + <!--address: '北京市海淀区西二旗'--> | |
| 55 | + <!--},--> | |
| 56 | + <!--{--> | |
| 57 | + <!--name: '李小红',--> | |
| 58 | + <!--age: 30,--> | |
| 59 | + <!--address: '上海市浦东新区世纪大道'--> | |
| 60 | + <!--},--> | |
| 61 | + <!--{--> | |
| 62 | + <!--name: '周小伟',--> | |
| 63 | + <!--age: 26,--> | |
| 64 | + <!--address: '深圳市南山区深南大道'--> | |
| 65 | + <!--}--> | |
| 66 | + <!--]--> | |
| 67 | + <!--}--> | |
| 68 | + <!--}--> | |
| 69 | + <!--}--> | |
| 70 | +<!--</script>--> | |
| 71 | + | |
| 72 | + | |
| 73 | +<!-- <template> | |
| 74 | + <Tabs type="card" closable @on-tab-remove="handleTabRemove"> | |
| 75 | + <TabPane label="标签一" v-if="tab0">标签一的内容</TabPane> | |
| 76 | + <TabPane label="标签二" v-if="tab1">标签二的内容</TabPane> | |
| 77 | + <TabPane label="标签三" v-if="tab2">标签三的内容</TabPane> | |
| 78 | + </Tabs> | |
| 79 | +</template> | |
| 80 | +<script> | |
| 81 | + export default { | |
| 82 | + data () { | |
| 83 | + return { | |
| 84 | + tab0: true, | |
| 85 | + tab1: true, | |
| 86 | + tab2: true | |
| 87 | + } | |
| 88 | + }, | |
| 89 | + methods: { | |
| 90 | + handleTabRemove (name) { | |
| 91 | + this['tab' + name] = false; | |
| 92 | + } | |
| 93 | + } | |
| 94 | + } | |
| 95 | +</script> --> | |
| 96 | + | |
| 97 | +<!--<template>--> | |
| 98 | + <!--<div>--> | |
| 99 | + <!--<Button type="ghost" @click="toFirst" size="small">to first</Button>--> | |
| 100 | + <!--<Button type="ghost" @click="toLast" size="small">to last</Button>--> | |
| 101 | + <!--<Tabs type="card" :animated="animated" v-model="activeTab">--> | |
| 102 | + <!--<TabPane v-for="tab in tabs" :key="tab" :label="'标签' + tab" :name="tab+''" closable>标签{{ tab }}</TabPane>--> | |
| 103 | + <!--<div slot="extra">--> | |
| 104 | + <!--<Button type="ghost" @click="handleTabsAdd" size="small">增加</Button>--> | |
| 105 | + <!--</div>--> | |
| 106 | + <!--</Tabs>--> | |
| 107 | + <!--</div>--> | |
| 108 | +<!--</template>--> | |
| 109 | +<!--<script>--> | |
| 110 | + <!--export default {--> | |
| 111 | + <!--data () {--> | |
| 112 | + <!--return {--> | |
| 113 | + <!--tabs: 2,--> | |
| 114 | + <!--activeTab:"2",--> | |
| 115 | + <!--animated:true--> | |
| 116 | + <!--}--> | |
| 117 | + <!--},--> | |
| 118 | + <!--methods: {--> | |
| 119 | + <!--handleTabsAdd () {--> | |
| 120 | + <!--this.tabs ++;--> | |
| 121 | + <!--this.activeTab = this.tabs + '';--> | |
| 122 | + <!--},--> | |
| 123 | + <!--toFirst () {--> | |
| 124 | + <!--this.activeTab = '1';--> | |
| 125 | + <!--},--> | |
| 126 | + <!--toLast () {--> | |
| 127 | + <!--this.activeTab = this.tabs+'';--> | |
| 128 | + <!--}--> | |
| 129 | + <!--}--> | |
| 130 | + <!--}--> | |
| 131 | +<!--</script>--> | |
| 132 | + | |
| 133 | +<!--<template>--> | |
| 134 | + <!--<div>--> | |
| 135 | + <!--<Tabs type="card">--> | |
| 136 | + <!--<TabPane v-for="tab in tabs" :key="tab" :label="'标签' + tab">标签{{ tab }}</TabPane>--> | |
| 137 | + <!--</Tabs>--> | |
| 138 | + <!--<Button type="ghost" @click="handleTabsAdd" size="small">增加</Button>--> | |
| 139 | + <!--<Button type="ghost" @click="handleTabsMin" size="small">减少</Button>--> | |
| 140 | + <!--</div>--> | |
| 141 | +<!--</template>--> | |
| 142 | +<!--<script>--> | |
| 143 | + <!--export default {--> | |
| 144 | + <!--data () {--> | |
| 145 | + <!--return {--> | |
| 146 | + <!--tabs: 2--> | |
| 147 | + <!--}--> | |
| 148 | + <!--},--> | |
| 149 | + <!--methods: {--> | |
| 150 | + <!--handleTabsAdd () {--> | |
| 151 | + <!--this.tabs ++;--> | |
| 152 | + <!--},--> | |
| 153 | + <!--handleTabsMin () {--> | |
| 154 | + <!--this.tabs --;--> | |
| 155 | + <!--}--> | |
| 156 | + <!--}--> | |
| 157 | + <!--}--> | |
| 158 | +<!--</script>--> | |
| 159 | + | |
| 1 | 160 | <template> |
| 2 | - <div style="margin: 200px;height: 2000px;"> | |
| 3 | - <Tabs v-model="name" type="card" @on-click="handleClick"> | |
| 4 | - <TabPane name="a" label="标签一">标签一的内容</TabPane> | |
| 5 | - <TabPane name="b" label="标签二">标签二的内容</TabPane> | |
| 6 | - <TabPane name="c" label="标签三">标签三的内容</TabPane> | |
| 7 | - <TabPane name="d" label="标签四">标签四的内容</TabPane> | |
| 8 | - <TabPane name="e" label="标签五">标签五的内容</TabPane> | |
| 9 | - <TabPane name="f" label="标签六">标签六的内容</TabPane> | |
| 161 | + <div> | |
| 162 | + <i-input></i-input> | |
| 163 | + <Button type="ghost" @click="handleTabsAdd" size="small" slot="extra">增加</Button> | |
| 164 | + | |
| 165 | + <hr style="margin: 10px 0;"> | |
| 166 | + <Tabs type="card"> | |
| 167 | + <TabPane v-for="tab in tabs" :key="tab" :label="'Tab' + tab"> | |
| 168 | + <div> | |
| 169 | + <h3>Some text...</h3> | |
| 170 | + <i-button>Some focusable content...{{ tab }}</i-button> | |
| 171 | + </div> | |
| 172 | + </TabPane> | |
| 173 | + </Tabs> | |
| 174 | + <Tabs type="card"> | |
| 175 | + <TabPane label="标签一">标签一的内容</TabPane> | |
| 176 | + <TabPane label="标签二" disabled>标签二的内容</TabPane> | |
| 177 | + <TabPane label="标签三">标签三的内容</TabPane> | |
| 10 | 178 | </Tabs> |
| 11 | 179 | </div> |
| 12 | 180 | </template> |
| ... | ... | @@ -14,13 +182,15 @@ |
| 14 | 182 | export default { |
| 15 | 183 | data () { |
| 16 | 184 | return { |
| 17 | - name: 'b' | |
| 18 | - }; | |
| 185 | + tabs: 2 | |
| 186 | + } | |
| 19 | 187 | }, |
| 20 | 188 | methods: { |
| 21 | - handleClick (name) { | |
| 22 | - console.log(name); | |
| 189 | + handleTabsAdd () { | |
| 190 | + this.tabs ++; | |
| 23 | 191 | } |
| 24 | 192 | } |
| 25 | - }; | |
| 193 | + } | |
| 26 | 194 | </script> |
| 195 | + | |
| 196 | + | ... | ... |
src/components/tabs/tabs.vue
| ... | ... | @@ -47,6 +47,19 @@ |
| 47 | 47 | else return nextTab; |
| 48 | 48 | }; |
| 49 | 49 | |
| 50 | + const focusFirst = (element, root) => { | |
| 51 | + try {element.focus();} | |
| 52 | + catch(err) {} // eslint-disable-line no-empty | |
| 53 | + | |
| 54 | + if (document.activeElement == element && element !== root) return true; | |
| 55 | + | |
| 56 | + const candidates = element.children; | |
| 57 | + for (let candidate of candidates) { | |
| 58 | + if (focusFirst(candidate, root)) return true; | |
| 59 | + } | |
| 60 | + return false; | |
| 61 | + }; | |
| 62 | + | |
| 50 | 63 | export default { |
| 51 | 64 | name: 'Tabs', |
| 52 | 65 | mixins: [ Emitter ], |
| ... | ... | @@ -227,7 +240,18 @@ |
| 227 | 240 | this.activeKey = this.focusedKey || 0; |
| 228 | 241 | const nextIndex = Math.max(this.navList.findIndex(tab => tab.name === this.focusedKey), 0); |
| 229 | 242 | |
| 230 | - this.handleChange(nextIndex); | |
| 243 | + [...this.$refs.panes.children].forEach((el, i) => { | |
| 244 | + if (nextIndex === i) { | |
| 245 | + [...el.children].forEach(child => child.style.display = 'block'); | |
| 246 | + setTimeout(() => { | |
| 247 | + focusFirst(el, el); | |
| 248 | + }, transitionTime); | |
| 249 | + } else { | |
| 250 | + setTimeout(() => { | |
| 251 | + [...el.children].forEach(child => child.style.display = 'none'); | |
| 252 | + }, transitionTime); | |
| 253 | + } | |
| 254 | + }); | |
| 231 | 255 | }, |
| 232 | 256 | handleRemove (index) { |
| 233 | 257 | const tabs = this.getTabs(); |
| ... | ... | @@ -388,6 +412,8 @@ |
| 388 | 412 | |
| 389 | 413 | this.mutationObserver.observe(hiddenParentNode, { attributes: true, childList: true, characterData: true, attributeFilter: ['style'] }); |
| 390 | 414 | } |
| 415 | + | |
| 416 | + this.handleTabKeyboardSelect(); | |
| 391 | 417 | }, |
| 392 | 418 | beforeDestroy() { |
| 393 | 419 | this.observer.removeListener(this.$refs.navWrap, this.handleResize); | ... | ... |