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Metaphors
Sep 28, 2017
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Ionic3学习笔记(二)主题化

本文为原创文章,转载请标明出处

目录

  1. CSS实用属性
    • 文本相关
    • 位置相关
    • padding & margin
  2. 自定义颜色
  3. 平台样式
  4. 覆写Ionic Sass变量
  5. RTL支持

1. CSS实用属性

文本相关

text-{modifier}
text-sm-{modifier}  min-width: 576px
text-md-{modifier}  min-width: 768px
text-lg-{modifier}  min-width: 992px
text-xl-{modifier}  min-width: 1200px


modifier⬇⬇⬇
第一列为属性,第二列为说明
text-left           =>      text-align: left
text-right          =>      text-align: right
text-start          =>      text-align: start
text-end            =>      text-align: end
text-justify        =>      text-align: justify
text-wrap           =>      white-space: nowrap
text-nowrap         =>      white-space: normal

text-uppercase      =>      text-transform: uppercase
text-lowercase      =>      text-transform: lowercase
text-capitalize     =>      text-transform: capitalize

位置相关

float-{modifier}
float-sm-{modifier} min-width: 576px
float-md-{modifier} min-width: 768px
float-lg-{modifier} min-width: 992px
float-xl-{modifier} min-width: 1200px


modifier⬇⬇⬇
第一列为属性,第二列为说明
float-left          =>      float: left
float-right         =>      float: right
float-start         =>      float: left | float: right
float-end           =>      float: left | float: right

padding & margin

第一列为属性,第二列为说明
padding             =>      padding: 16px
padding-top         =>      padding-top: 16px
padding-left        =>      padding-left: 16px
padding-right       =>      padding-right: 16px
padding-bottom      =>      padding-bottom: 16px
padding-vertical    =>      padding: 16px 0
padding-horizontal  =>      padding: 0 16px
no-padding          =>      padding: 0

margin              =>      margin: 16px
margin-top          =>      margin-top: 16px
margin-left         =>      margin-left: 16px
margin-right        =>      margin-right: 16px
margin-bottom       =>      margin-bottom: 16px
margin-vertical     =>      margin: 16px 0
margin-horizontal   =>      margin: 0 16px
no-margin           =>      margin: 0

2. 自定义颜色

修改 ./src/theme/variables.scss

$colors: (
    primary:    #488aff,
    secondary:  #32db64,
    danger:     #f53d3d,
    light:      #f4f4f4,
    dark:       #222
);

可添加新颜色,如下:

twitter:( 
    base: #55acee, 
    contrast: #ffffff 
) 

base 作为元素背景色,contrast 作为文本颜色 在 html 中的使用如下:

<button ion-button color="twitter">I'm a button</button>

scss 中的使用如下:

my-component {
    background: color($colors, twitter, base);
}

3. 平台样式

第一列为Platform,第二列为Mode 
ios         =>      ios     
android     =>      md      
windows     =>      wp      
core        =>      md      

默认平台配置属性值:

Config Property Default ios Value Default md Value Default wp Value
activator "highlight" "ripple" "highlight"
actionSheetEnter "action-sheet-slide-in" "action-sheet-md-slide-in" "action-sheet-wp-slide-in"
actionSheetLeave "action-sheet-slide-out" "action-sheet-md-slide-out" "action-sheet-wp-slide-out"
alertEnter "alert-pop-in" "alert-md-pop-in" "alert-wp-pop-in"
alertLeave "alert-pop-out" "alert-md-pop-out" "alert-wp-pop-out"
backButtonText "Back" "" ""
backButtonIcon "ios-arrow-back" "md-arrow-back" "ios-arrow-back"
iconMode "ios" "md" "ios"
loadingEnter "loading-pop-in" "loading-md-pop-in" "loading-wp-pop-in"
loadingLeave "loading-pop-out" "loading-md-pop-out" "loading-wp-pop-out"
menuType "reveal" "overlay" "overlay"
modalEnter "modal-slide-in" "modal-md-slide-in" "modal-md-slide-in"
modalLeave "modal-slide-out" "modal-md-slide-out" "modal-md-slide-out"
pageTransition "ios-transition" "md-transition" "wp-transition"
pageTransitionDelay 16 96 96
pickerEnter "picker-slide-in" "picker-slide-in" "picker-slide-in"
pickerLeave "picker-slide-out" "picker-slide-out" "picker-slide-out"
popoverEnter "popover-pop-in" "popover-md-pop-in" "popover-md-pop-in"
popoverLeave "popover-pop-out" "popover-md-pop-out" "popover-md-pop-out"
spinner "ios" "crescent" "circles"
tabsHighlight false false false
tabsLayout "icon-top" "icon-top" "icon-top"
tabsPlacement "bottom" "bottom" "top"
tabsHideOnSubPages false false true
toastEnter "toast-slide-in" "toast-md-slide-in" "toast-wp-slide-in"
toastLeave "toast-slide-out" "toast-md-slide-out" "toast-wp-slide-out"

覆写平台样式,如下:

.md .button {
    text-transform: capitalize;
}

或简写为:

.button-md {
    text-transform: capitalize;
}

4. 覆写Ionic Sass变量

详见Ionic Docs

5. RTL支持

$app-direction: multi // Both RTL and LTR
$app-direction: rtl // RTL only
$app-direction: ltr // LTR only

默认 LTR
详见Ionic Docs

如有不当之处,请予指正,谢谢~


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