代码实现
<!-- prompt组件 -->
<template>
<view>
<view v-show="show" class="uni-mask" :style="{ top: offsetTop + 'px' }" @touchmove.stop.prevent="maskMoveHandle"></view>
<view v-show="show" class="prompt-content contentFontColor" :class="'uni-prompt-' + position + ' ' + 'uni-prompt-' + mode">
<view class="prompt-title">{{title}}</view>
<input class="prompt-input" type="text" :placeholder="text" @input="_input" :value="cost" />
<view class="prompt-btn-group">
<text class="btn-item prompt-cancel-btn contentFontColor" @tap="_cancel">{{btn_cancel}}</text>
<text class="btn-item prompt-certain-btn" @tap="_confirm">{{btn_certain}}</text>
</view>
</view>
<view v-if="position === 'middle' && mode === 'insert'" :class="{'uni-close-bottom': buttonMode === 'bottom','uni-close-right': buttonMode === 'right'}"
class=" uni-icon uni-icon-close" @click="_cancel" />
</view>
</view>
</template>
<script>
export default {
name: 'prompt',
data() {
return {
offsetTop: 0,
multipleSlots: true, // 在组件定义时的选项中启用多slot支持
cost: ''
};
},
props: {
/**
* 页面显示
*/
show: {
type: Boolean,
default: false
},
/**
* 对齐方式
*/
position: {
type: String,
// top - 顶部， middle - 居中, bottom - 底部
default: 'middle'
},
/**
* 显示模式
*/
mode: {
type: String,
default: 'insert'
},
/**
* h5遮罩是否到顶
*/
h5Top: {
type: Boolean,
default: false
},
title: {
type: String,
default: '提示'
},
text: {
type: String,
default: '请输入内容'
},
btn_cancel: {
type: String,
default: '取消'
},
btn_certain: {
type: String,
default: '确定'
},
buttonMode: {
type: String,
default: 'bottom'
}
},
watch: {
h5Top(newVal) {
if (newVal) {
this.offsetTop = 44
} else {
this.offsetTop = 0
}
}
},
created() {
let offsetTop = 0
// #ifdef H5
if (!this.h5Top) {
offsetTop = 44
} else {
offsetTop = 0
}
// #endif
this.offsetTop = offsetTop
},
methods: {
maskMoveHandle() {},
/*
* 内部私有方法建议以下划线开头
* triggerEvent 用于触发事件
*/
_cancel() {
//触发cancel事件
this.cost = '';
this.$emit('onCancel');
},
_confirm() {
this.$emit('onConfirm', this.cost);
this.cost = '';
},
_input(e) {
this.cost = e.detail.value;
}
}
}
</script>
<style>
/* components/vas-prompt/vas-prompt.wxss */
.uni-mask {
position: fixed;
z-index: 998;
top: 0;
right: 0;
bottom: 0;
left: 0;
background-color: rgba(0, 0, 0, 0.3);
}
.uni-prompt-middle {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
.uni-prompt-middle.uni-prompt-insert {
transform: translate(-50%, -65%);
box-shadow: none;
}
.uni-prompt-middle.uni-prompt-fixed {
border-radius: 10upx;
padding: 30upx;
}
.uni-close-bottom,
.uni-close-right {
position: absolute;
bottom: -180upx;
text-align: center;
border-radius: 50%;
color: #f5f5f5;
font-size: 60upx;
font-weight: bold;
opacity: 0.8;
z-index: -1;
}
.uni-close-bottom {
margin: auto;
left: 0;
right: 0;
}
.uni-close-right {
right: -60upx;
top: -80upx;
}
.uni-close-bottom:after {
content: '';
position: absolute;
width: 0px;
border: 1px #f5f5f5 solid;
top: -200upx;
bottom: 56upx;
left: 50%;
transform: translate(-50%, -0%);
opacity: 0.8;
}
.prompt-content {
position: fixed;
z-index: 999;
background-color: #ffffff;
width: 480upx;
border-radius: 20upx;
}
.prompt-title {
width: 100%;
padding: 15upx 0 15upx 0;
text-align: center;
font-size: 32upx;
position: relative;
}
.prompt-title::after {
position: absolute;
z-index: 3;
right: 0;
bottom: 0;
left: 0;
height: 1px;
content: '';
-webkit-transform: scaleY(.5);
transform: scaleY(.5);
background-color: #c8c7cc;
}
.prompt-input {
margin: 8%;
width: 80%;
height: 70upx;
border: 1px solid #ccc;
border-radius: 10rpx;
padding-left: 10upx;
font-size: 28upx;
font-weight: 100;
}
.prompt-btn-group {
width: 100%;
position: relative;
height: 75upx;
}
.prompt-btn-group::before {
position: absolute;
z-index: 3;
right: 0;
top: 0;
left: 0;
height: 1px;
content: '';
-webkit-transform: scaleY(.5);
transform: scaleY(.5);
background-color: #c8c7cc;
}
.btn-item {
width: 50%;
display: inline-block;
text-align: center;
position: relative;
height: 75upx;
line-height: 75upx;
}
.prompt-cancel-btn::after {
position: absolute;
z-index: 3;
right: 0;
top: 0;
bottom: 0;
width: 1px;
content: '';
-webkit-transform: scaleX(.5);
transform: scaleX(.5);
background-color: #c8c7cc;
}
.dividing-line {
width: 1upx;
height: 100%;
background-color: #d5d5d6;
}
.contentFontColor {
color: #868686;
}
.uni-close-bottom,
.uni-close-right {
position: absolute;
bottom: -180upx;
text-align: center;
border-radius: 50%;
color: #f5f5f5;
font-size: 60upx;
font-weight: bold;
opacity: 0.8;
z-index: -1;
}
.uni-close-bottom {
margin: auto;
left: 0;
right: 0;
}
.uni-close-right {
right: -60upx;
top: -80upx;
}
.uni-close-bottom:after {
content: '';
position: absolute;
width: 0px;
border: 1px #f5f5f5 solid;
top: -200upx;
bottom: 56upx;
left: 50%;
transform: translate(-50%, -0%);
opacity: 0.8;
}
</style>
组件调用
<text class="iconfont iconxinzeng" @click="prompt('uni-prompt')"></text>
<prompt :show="promptType === 'uni-prompt'" @onConfirm="onConfirm" @onCancel="prompt('')" title="请输入标题" text="请输入标题"></prompt>
<script>
import prompt from '../../components/uni-prompt/uni-promot.vue'
export default {
components: {
prompt
},
data() {
return {
promptType: ''
}
},
methods: {
prompt(type) {
console.log(type)
this.promptType = type;
},
onConfirm(e) {
console.log(e);
let _cost = e;
if (_cost == '') {
this.showMsg({
title: '请输入标题！',
position: 'bottom'
})
return;
} else {
this.prompt('')
this.showLoading()
uni.request({
url: `${this.$serverUrl}/mysetting/addMySetting`,
method: "POST",
header: {
"Content-Type": "application/x-www-form-urlencoded",
'token': this.$store.state.userInfo.token
},
data: {
'userId': this.$store.state.userInfo.userId,
'title': _cost,
'startArea': this.startArea,
'endArea': this.endArea,
'invoiceType': this.invoiceType,
'invoiceTypeFlg': this.invoiceTypeFlg
},
success: (e) => {
console.log(e);
uni.hideLoading();
this.showMsg({
title: e.data.msg,
position: 'bottom'
})
},
fail: (e) => {
uni.hideLoading();
this.showMsg({
title: "请求失败，请重试！",
position: 'bottom'
})
}
})
}
},
}
}
</script>
