[new feature] Picker: add title slot (#2811)

2019-02-20 21:00:57 +08:00
parent da91631b0d
commit ea36edbd1a
5 changed files with 55 additions and 9 deletions
@@ -27,3 +27,14 @@ exports[`column watch default index 2`] = `
  </ul>
 </div>
 `;
+
+exports[`render title slot 1`] = `
+<div class="van-picker">
+  <div class="van-hairline--top-bottom van-picker__toolbar">
+    <div class="van-picker__cancel">取消</div>Custom title<div class="van-picker__confirm">确认</div>
+  </div>
+  <div class="van-picker__columns" style="height: 220px;">
+    <div class="van-hairline--top-bottom van-picker__frame" style="height: 44px;"></div>
+  </div>
+</div>
+`;
@@ -117,3 +117,18 @@ test('column watch default index', async () => {
  wrapper.vm.defaultIndex = 2;
  expect(wrapper).toMatchSnapshot();
 });
+
+test('render title slot', () => {
+  const wrapper = mount({
+    template: `
+      <picker show-toolbar>
+        <template v-slot:title>Custom title</template>
+      </picker>
+    `,
+    components: {
+      Picker
+    }
+  });
+
+  expect(wrapper).toMatchSnapshot();
+});