mirror of
https://gitee.com/huangge1199_admin/vue-pro.git
synced 2024-11-27 09:41:58 +08:00
187 lines
5.0 KiB
Vue
187 lines
5.0 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,'px'),
|
||
}"
|
||
></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="leftIconSize"
|
||
:color="leftIconColor"
|
||
></u-icon>
|
||
<text
|
||
v-if="leftText"
|
||
:style="{
|
||
color: leftIconColor
|
||
}"
|
||
class="u-navbar__content__left__text"
|
||
>{{ leftText }}</text>
|
||
</slot>
|
||
</view>
|
||
<slot name="center">
|
||
<text
|
||
class="u-line-1 u-navbar__content__title"
|
||
:style="[{
|
||
width: $u.addUnit(titleWidth),
|
||
}, $u.addStyle(titleStyle)]"
|
||
>{{ title }}</text>
|
||
</slot>
|
||
<view
|
||
class="u-navbar__content__right"
|
||
v-if="$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 true ）
|
||
* @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 （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)（默认 '44px' ）
|
||
* @property {String | Number} leftIconSize 左侧返回图标的大小（默认 20px ）
|
||
* @property {String | Number} leftIconColor 左侧返回图标的颜色（默认 #303133 ）
|
||
* @property {Boolean} autoBack 点击左侧区域(返回图标)，是否自动返回上一页（默认 false ）
|
||
* @property {Object | String} titleStyle 标题的样式，对象或字符串
|
||
* @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() {
|
||
// 如果配置了autoBack，自动返回上一页
|
||
this.$emit('leftClick')
|
||
if(this.autoBack) {
|
||
uni.navigateBack()
|
||
}
|
||
},
|
||
// 点击右侧区域
|
||
rightClick() {
|
||
this.$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;
|
||
}
|
||
|
||
&__text {
|
||
font-size: 15px;
|
||
margin-left: 3px;
|
||
}
|
||
}
|
||
|
||
&__title {
|
||
text-align: center;
|
||
font-size: 16px;
|
||
color: $u-main-color;
|
||
}
|
||
|
||
&__right {
|
||
right: 0;
|
||
|
||
&__text {
|
||
font-size: 15px;
|
||
margin-left: 3px;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
</style>
|