173 lines
4.3 KiB
Vue
173 lines
4.3 KiB
Vue
|
<template>
|
|||
|
<view class="u-navbar">
|
|||
|
<view
|
|||
|
class="u-navbar__placeholder"
|
|||
|
v-if="fixed && placeholder"
|
|||
|
:style="{
|
|||
|
height: $u.addUnit($u.getPx(height) + $u.sys().statusBarHeight),
|
|||
|
}"
|
|||
|
></view>
|
|||
|
<view :class="[fixed && 'u-navbar--fixed']">
|
|||
|
<u-status-bar
|
|||
|
v-if="safeAreaInsetTop"
|
|||
|
:bgColor="bgColor"
|
|||
|
></u-status-bar>
|
|||
|
<view
|
|||
|
class="u-navbar__content"
|
|||
|
:class="[border && 'u-border-bottom']"
|
|||
|
:style="{
|
|||
|
height: $u.addUnit(height),
|
|||
|
backgroundColor: bgColor,
|
|||
|
}"
|
|||
|
>
|
|||
|
<view
|
|||
|
class="u-navbar__content__left"
|
|||
|
hover-class="u-navbar__content__left--hover"
|
|||
|
hover-start-time="150"
|
|||
|
@tap="leftClick"
|
|||
|
>
|
|||
|
<slot name="left">
|
|||
|
<u-icon
|
|||
|
v-if="leftIcon"
|
|||
|
:name="leftIcon"
|
|||
|
size="20"
|
|||
|
></u-icon>
|
|||
|
<text
|
|||
|
v-if="leftText"
|
|||
|
class="u-navbar__content__left__text"
|
|||
|
>{{ leftText }}</text>
|
|||
|
</slot>
|
|||
|
</view>
|
|||
|
<text
|
|||
|
class="u-line-1 u-navbar__content__title"
|
|||
|
:style="{
|
|||
|
width: $u.addUnit(titleWidth)
|
|||
|
}"
|
|||
|
>{{ title }}</text>
|
|||
|
<view
|
|||
|
class="u-navbar__content__right"
|
|||
|
v-if="$slots.right || rightIcon || rightText"
|
|||
|
@tap="rightClick"
|
|||
|
>
|
|||
|
<slot name="right">
|
|||
|
<u-icon
|
|||
|
v-if="rightIcon"
|
|||
|
:name="rightIcon"
|
|||
|
size="20"
|
|||
|
></u-icon>
|
|||
|
<text
|
|||
|
v-if="rightText"
|
|||
|
class="u-navbar__content__right__text"
|
|||
|
>{{ rightText }}</text>
|
|||
|
</slot>
|
|||
|
</view>
|
|||
|
</view>
|
|||
|
</view>
|
|||
|
</view>
|
|||
|
</template>
|
|||
|
|
|||
|
<script>
|
|||
|
import props from './props.js';
|
|||
|
/**
|
|||
|
* Navbar 自定义导航栏
|
|||
|
* @description 此组件一般用于在特殊情况下,需要自定义导航栏的时候用到,一般建议使用uni-app带的导航栏。
|
|||
|
* @tutorial https://www.uviewui.com/components/navbar.html
|
|||
|
* @property {Boolean} safeAreaInsetTop 是否开启顶部安全区适配 (默认 false )
|
|||
|
* @property {Boolean} placeholder 固定在顶部时,是否生成一个等高元素,以防止塌陷 (默认 false )
|
|||
|
* @property {Boolean} fixed 导航栏是否固定在顶部 (默认 false )
|
|||
|
* @property {Boolean} border 导航栏底部是否显示下边框 (默认 false )
|
|||
|
* @property {String} leftIcon 左边返回图标的名称,只能为uView自带的图标 (默认 'arrow-left' )
|
|||
|
* @property {String} leftText 左边的提示文字
|
|||
|
* @property {String} rightText 右边的提示文字
|
|||
|
* @property {String} rightIcon 右边返回图标的名称,只能为uView自带的图标
|
|||
|
* @property {String} title 导航栏标题,如设置为空字符,将会隐藏标题占位区域
|
|||
|
* @property {String} bgColor 导航栏背景设置 (默认 '#ffffff' )
|
|||
|
* @property {String | Number} titleWidth 导航栏标题的最大宽度,内容超出会以省略号隐藏,单位px (默认 '400rpx' )
|
|||
|
* @property {String | Number} height 导航栏高度(不包括状态栏高度在内,内部自动加上),单位px (默认 '44px' )
|
|||
|
* @event {Function} leftClick 点击左侧区域
|
|||
|
* @event {Function} rightClick 点击右侧区域
|
|||
|
* @example <u-navbar title="剑未配妥,出门已是江湖" left-text="返回" right-text="帮助" @click-left="onClickBack" @click-right="onClickRight"></u-navbar>
|
|||
|
*/
|
|||
|
export default {
|
|||
|
name: 'u-navbar',
|
|||
|
mixins: [uni.$u.mpMixin, uni.$u.mixin, props],
|
|||
|
data() {
|
|||
|
return {
|
|||
|
|
|||
|
}
|
|||
|
},
|
|||
|
methods: {
|
|||
|
// 点击左侧区域
|
|||
|
leftClick() {
|
|||
|
this.$emit('leftClick')
|
|||
|
},
|
|||
|
// 点击右侧区域
|
|||
|
rightClick() {
|
|||
|
this.$emit('rightClick')
|
|||
|
},
|
|||
|
}
|
|||
|
}
|
|||
|
</script>
|
|||
|
|
|||
|
<style lang="scss" scoped>
|
|||
|
@import "../../libs/css/components.scss";
|
|||
|
|
|||
|
.u-navbar {
|
|||
|
|
|||
|
&--fixed {
|
|||
|
position: fixed;
|
|||
|
left: 0;
|
|||
|
right: 0;
|
|||
|
top: 0;
|
|||
|
z-index: 11;
|
|||
|
}
|
|||
|
|
|||
|
&__content {
|
|||
|
@include flex(row);
|
|||
|
align-items: center;
|
|||
|
height: 44px;
|
|||
|
background-color: #9acafc;
|
|||
|
position: relative;
|
|||
|
justify-content: center;
|
|||
|
|
|||
|
&__left,
|
|||
|
&__right {
|
|||
|
padding: 0 13px;
|
|||
|
position: absolute;
|
|||
|
top: 0;
|
|||
|
bottom: 0;
|
|||
|
@include flex(row);
|
|||
|
align-items: center;
|
|||
|
}
|
|||
|
|
|||
|
&__left {
|
|||
|
left: 0;
|
|||
|
|
|||
|
&--hover {
|
|||
|
opacity: 0.7;
|
|||
|
}
|
|||
|
|
|||
|
&__txet {
|
|||
|
font-size: 15px;
|
|||
|
margin-left: 3px;
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
&__title {
|
|||
|
text-align: center;
|
|||
|
font-size: 16px;
|
|||
|
color: $u-main-color;
|
|||
|
}
|
|||
|
|
|||
|
&__right {
|
|||
|
right: 0;
|
|||
|
|
|||
|
&__txet {
|
|||
|
font-size: 15px;
|
|||
|
margin-left: 3px;
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
</style>
|