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); | ... | ... |