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[improvement] Picker: add class for selected item (#3830)

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This commit is contained in:
neverland
2019-07-11 19:35:06 +08:00
committed by GitHub
parent 907c9a3d03
commit 35ccebeea2
6 changed files with 65 additions and 67 deletions
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src/area/test/__snapshots__/index.spec.js.snap
+26 -26
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@@ -10,19 +10,19 @@ exports[`change option 1`] = `
<div class="van-picker__columns" style="height: 220px;">
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">西城区</li>
</ul>
</div>
@@ -44,18 +44,18 @@ exports[`change option 2`] = `
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 44px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">天津市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">和平区</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">和平区</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">河东区</li>
</ul>
</div>
@@ -77,19 +77,19 @@ exports[`change option 3`] = `
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 44px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">天津市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 44px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">和平区</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">河东区</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">河东区</li>
</ul>
</div>
<div class="van-picker__mask" style="background-size: 100% 88px;"></div>
@@ -109,13 +109,13 @@ exports[`columns-num prop 1`] = `
<div class="van-picker__columns" style="height: 220px;">
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
</ul>
</div>
@@ -137,18 +137,18 @@ exports[`reset method 1`] = `
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 44px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 44px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">县</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">蓟县</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">蓟县</li>
</ul>
</div>
<div class="van-picker__mask" style="background-size: 100% 88px;"></div>
@@ -168,19 +168,19 @@ exports[`reset method 2`] = `
<div class="van-picker__columns" style="height: 220px;">
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">西城区</li>
</ul>
</div>
@@ -201,19 +201,19 @@ exports[`watch areaList & code 1`] = `
<div class="van-picker__columns" style="height: 220px;">
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">西城区</li>
</ul>
</div>
@@ -234,19 +234,19 @@ exports[`watch areaList & code 2`] = `
<div class="van-picker__columns" style="height: 220px;">
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">西城区</li>
</ul>
</div>
@@ -267,19 +267,19 @@ exports[`watch areaList & code 3`] = `
<div class="van-picker__columns" style="height: 220px;">
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">天津市</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">北京市</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">县</li>
</ul>
</div>
<div class="van-picker-column">
<ul class="van-picker-column__wrapper" style="transform: translate3d(0, 88px, 0); transition-duration: 0ms; transition-property: none; line-height: 44px;">
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item van-picker-column__item--selected" style="height: 44px;">东城区</li>
<li class="van-ellipsis van-picker-column__item" style="height: 44px;">西城区</li>
</ul>
</div>