221 lines
		
	
	
		
			6.0 KiB
		
	
	
	
		
			Vue
		
	
	
	
		
		
			
		
	
	
			221 lines
		
	
	
		
			6.0 KiB
		
	
	
	
		
			Vue
		
	
	
	
| 
								 | 
							
								<template>
							 | 
						|||
| 
								 | 
							
									<view class="u-toast" :class="[isShow ? 'u-show' : '', 'u-type-' + tmpConfig.type, 'u-position-' + tmpConfig.position]" :style="{
							 | 
						|||
| 
								 | 
							
										zIndex: uZIndex
							 | 
						|||
| 
								 | 
							
									}">
							 | 
						|||
| 
								 | 
							
										<view class="u-icon-wrap">
							 | 
						|||
| 
								 | 
							
											<u-icon v-if="tmpConfig.icon" class="u-icon" :name="iconName" :size="30" :color="tmpConfig.type"></u-icon>
							 | 
						|||
| 
								 | 
							
										</view>
							 | 
						|||
| 
								 | 
							
										<text class="u-text">{{tmpConfig.title}}</text>
							 | 
						|||
| 
								 | 
							
									</view>
							 | 
						|||
| 
								 | 
							
								</template>
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								<script>
							 | 
						|||
| 
								 | 
							
									/**
							 | 
						|||
| 
								 | 
							
									 * toast 消息提示
							 | 
						|||
| 
								 | 
							
									 * @description 此组件表现形式类似uni的uni.showToastAPI,但也有不同的地方。
							 | 
						|||
| 
								 | 
							
									 * @tutorial https://www.uviewui.com/components/toast.html
							 | 
						|||
| 
								 | 
							
									 * @property {String} z-index toast展示时的z-index值
							 | 
						|||
| 
								 | 
							
									 * @event {Function} show 显示toast,如需一进入页面就显示toast,请在onReady生命周期调用
							 | 
						|||
| 
								 | 
							
									 * @example <u-toast ref="uToast" />
							 | 
						|||
| 
								 | 
							
									 */
							 | 
						|||
| 
								 | 
							
									export default {
							 | 
						|||
| 
								 | 
							
										name: "u-toast",
							 | 
						|||
| 
								 | 
							
										props: {
							 | 
						|||
| 
								 | 
							
											// z-index值
							 | 
						|||
| 
								 | 
							
											zIndex: {
							 | 
						|||
| 
								 | 
							
												type: [Number, String],
							 | 
						|||
| 
								 | 
							
												default: ''
							 | 
						|||
| 
								 | 
							
											},
							 | 
						|||
| 
								 | 
							
										},
							 | 
						|||
| 
								 | 
							
										data() {
							 | 
						|||
| 
								 | 
							
											return {
							 | 
						|||
| 
								 | 
							
												isShow: false,
							 | 
						|||
| 
								 | 
							
												timer: null, // 定时器
							 | 
						|||
| 
								 | 
							
												config: {
							 | 
						|||
| 
								 | 
							
													params: {}, // URL跳转的参数,对象
							 | 
						|||
| 
								 | 
							
													title: '', // 显示文本
							 | 
						|||
| 
								 | 
							
													type: '', // 主题类型,primary,success,error,warning,black
							 | 
						|||
| 
								 | 
							
													duration: 2000, // 显示的时间,毫秒
							 | 
						|||
| 
								 | 
							
													isTab: false, // 是否跳转tab页面
							 | 
						|||
| 
								 | 
							
													url: '', // toast消失后是否跳转页面,有则跳转,优先级高于back参数
							 | 
						|||
| 
								 | 
							
													icon: true, // 显示的图标
							 | 
						|||
| 
								 | 
							
													position: 'center', // toast出现的位置
							 | 
						|||
| 
								 | 
							
													callback: null, // 执行完后的回调函数
							 | 
						|||
| 
								 | 
							
													back: false, // 结束toast是否自动返回上一页
							 | 
						|||
| 
								 | 
							
												},
							 | 
						|||
| 
								 | 
							
												tmpConfig: {}, // 将用户配置和内置配置合并后的临时配置变量
							 | 
						|||
| 
								 | 
							
											};
							 | 
						|||
| 
								 | 
							
										},
							 | 
						|||
| 
								 | 
							
										computed: {
							 | 
						|||
| 
								 | 
							
											iconName() {
							 | 
						|||
| 
								 | 
							
												// 只有不为none,并且type为error|warning|success|info时候,才显示图标
							 | 
						|||
| 
								 | 
							
												if (['error', 'warning', 'success', 'info'].indexOf(this.tmpConfig.type) >= 0 && this.tmpConfig.icon) {
							 | 
						|||
| 
								 | 
							
													let icon = this.$u.type2icon(this.tmpConfig.type);
							 | 
						|||
| 
								 | 
							
													return icon;
							 | 
						|||
| 
								 | 
							
												}
							 | 
						|||
| 
								 | 
							
											},
							 | 
						|||
| 
								 | 
							
											uZIndex() {
							 | 
						|||
| 
								 | 
							
												// 显示toast时候,如果用户有传递z-index值,有限使用
							 | 
						|||
| 
								 | 
							
												return this.isShow ? (this.zIndex ? this.zIndex : this.$u.zIndex.toast) : '999999';
							 | 
						|||
| 
								 | 
							
											}
							 | 
						|||
| 
								 | 
							
										},
							 | 
						|||
| 
								 | 
							
										methods: {
							 | 
						|||
| 
								 | 
							
											// 显示toast组件,由父组件通过this.$refs.xxx.show(options)形式调用
							 | 
						|||
| 
								 | 
							
											show(options) {
							 | 
						|||
| 
								 | 
							
												// 不降结果合并到this.config变量,避免多次条用u-toast,前后的配置造成混论
							 | 
						|||
| 
								 | 
							
												this.tmpConfig = this.$u.deepMerge(this.config, options);
							 | 
						|||
| 
								 | 
							
												if (this.timer) {
							 | 
						|||
| 
								 | 
							
													// 清除定时器
							 | 
						|||
| 
								 | 
							
													clearTimeout(this.timer);
							 | 
						|||
| 
								 | 
							
													this.timer = null;
							 | 
						|||
| 
								 | 
							
												}
							 | 
						|||
| 
								 | 
							
												this.isShow = true;
							 | 
						|||
| 
								 | 
							
												this.timer = setTimeout(() => {
							 | 
						|||
| 
								 | 
							
													// 倒计时结束,清除定时器,隐藏toast组件
							 | 
						|||
| 
								 | 
							
													this.isShow = false;
							 | 
						|||
| 
								 | 
							
													clearTimeout(this.timer);
							 | 
						|||
| 
								 | 
							
													this.timer = null;
							 | 
						|||
| 
								 | 
							
													// 判断是否存在callback方法,如果存在就执行
							 | 
						|||
| 
								 | 
							
													typeof(this.tmpConfig.callback) === 'function' && this.tmpConfig.callback();
							 | 
						|||
| 
								 | 
							
													this.timeEnd();
							 | 
						|||
| 
								 | 
							
												}, this.tmpConfig.duration);
							 | 
						|||
| 
								 | 
							
											},
							 | 
						|||
| 
								 | 
							
											// 隐藏toast组件,由父组件通过this.$refs.xxx.hide()形式调用
							 | 
						|||
| 
								 | 
							
											hide() {
							 | 
						|||
| 
								 | 
							
												this.isShow = false;
							 | 
						|||
| 
								 | 
							
												if (this.timer) {
							 | 
						|||
| 
								 | 
							
													// 清除定时器
							 | 
						|||
| 
								 | 
							
													clearTimeout(this.timer);
							 | 
						|||
| 
								 | 
							
													this.timer = null;
							 | 
						|||
| 
								 | 
							
												}
							 | 
						|||
| 
								 | 
							
											},
							 | 
						|||
| 
								 | 
							
											// 倒计时结束之后,进行的一些操作
							 | 
						|||
| 
								 | 
							
											timeEnd() {
							 | 
						|||
| 
								 | 
							
												// 如果带有url值,根据isTab为true或者false进行跳转
							 | 
						|||
| 
								 | 
							
												if (this.tmpConfig.url) {
							 | 
						|||
| 
								 | 
							
													// 如果url没有"/"开头,添加上,因为uni的路由跳转需要"/"开头
							 | 
						|||
| 
								 | 
							
													if (this.tmpConfig.url[0] != '/') this.tmpConfig.url = '/' + this.tmpConfig.url;
							 | 
						|||
| 
								 | 
							
													// 判断是否有传递显式的参数
							 | 
						|||
| 
								 | 
							
													if (Object.keys(this.tmpConfig.params).length) {
							 | 
						|||
| 
								 | 
							
														// 判断用户传递的url中,是否带有参数
							 | 
						|||
| 
								 | 
							
														// 使用正则匹配,主要依据是判断是否有"/","?","="等,如“/page/index/index?name=mary"
							 | 
						|||
| 
								 | 
							
														// 如果有params参数,转换后无需带上"?"
							 | 
						|||
| 
								 | 
							
														let query = '';
							 | 
						|||
| 
								 | 
							
														if (/.*\/.*\?.*=.*/.test(this.tmpConfig.url)) {
							 | 
						|||
| 
								 | 
							
															// object对象转为get类型的参数
							 | 
						|||
| 
								 | 
							
															query = this.$u.queryParams(this.tmpConfig.params, false);
							 | 
						|||
| 
								 | 
							
															this.tmpConfig.url = this.tmpConfig.url + "&" + query;
							 | 
						|||
| 
								 | 
							
														} else {
							 | 
						|||
| 
								 | 
							
															query = this.$u.queryParams(this.tmpConfig.params);
							 | 
						|||
| 
								 | 
							
															this.tmpConfig.url += query;
							 | 
						|||
| 
								 | 
							
														}
							 | 
						|||
| 
								 | 
							
													}
							 | 
						|||
| 
								 | 
							
													// 如果是跳转tab页面,就使用uni.switchTab
							 | 
						|||
| 
								 | 
							
													if (this.tmpConfig.isTab) {
							 | 
						|||
| 
								 | 
							
														uni.switchTab({
							 | 
						|||
| 
								 | 
							
															url: this.tmpConfig.url
							 | 
						|||
| 
								 | 
							
														});
							 | 
						|||
| 
								 | 
							
													} else {
							 | 
						|||
| 
								 | 
							
														uni.navigateTo({
							 | 
						|||
| 
								 | 
							
															url: this.tmpConfig.url
							 | 
						|||
| 
								 | 
							
														});
							 | 
						|||
| 
								 | 
							
													}
							 | 
						|||
| 
								 | 
							
												} else if(this.tmpConfig.back) {
							 | 
						|||
| 
								 | 
							
													// 回退到上一页
							 | 
						|||
| 
								 | 
							
													this.$u.route({
							 | 
						|||
| 
								 | 
							
														type: 'back'
							 | 
						|||
| 
								 | 
							
													})
							 | 
						|||
| 
								 | 
							
												}
							 | 
						|||
| 
								 | 
							
											}
							 | 
						|||
| 
								 | 
							
										}
							 | 
						|||
| 
								 | 
							
									};
							 | 
						|||
| 
								 | 
							
								</script>
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
								<style lang="scss" scoped>
							 | 
						|||
| 
								 | 
							
									@import "../../libs/css/style.components.scss";
							 | 
						|||
| 
								 | 
							
									
							 | 
						|||
| 
								 | 
							
									.u-toast {
							 | 
						|||
| 
								 | 
							
										position: fixed;
							 | 
						|||
| 
								 | 
							
										z-index: -1;
							 | 
						|||
| 
								 | 
							
										transition: opacity 0.3s;
							 | 
						|||
| 
								 | 
							
										text-align: center;
							 | 
						|||
| 
								 | 
							
										color: #fff;
							 | 
						|||
| 
								 | 
							
										border-radius: 8rpx;
							 | 
						|||
| 
								 | 
							
										background: #585858;
							 | 
						|||
| 
								 | 
							
										@include vue-flex;
							 | 
						|||
| 
								 | 
							
										align-items: center;
							 | 
						|||
| 
								 | 
							
										justify-content: center;
							 | 
						|||
| 
								 | 
							
										font-size: 28rpx;
							 | 
						|||
| 
								 | 
							
										opacity: 0;
							 | 
						|||
| 
								 | 
							
										pointer-events: none;
							 | 
						|||
| 
								 | 
							
										padding: 18rpx 40rpx;
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-toast.u-show {
							 | 
						|||
| 
								 | 
							
										opacity: 1;
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-icon {
							 | 
						|||
| 
								 | 
							
										margin-right: 10rpx;
							 | 
						|||
| 
								 | 
							
										@include vue-flex;
							 | 
						|||
| 
								 | 
							
										align-items: center;
							 | 
						|||
| 
								 | 
							
										line-height: normal;
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-position-center {
							 | 
						|||
| 
								 | 
							
										left: 50%;
							 | 
						|||
| 
								 | 
							
										top: 50%;
							 | 
						|||
| 
								 | 
							
										transform: translate(-50%,-50%);
							 | 
						|||
| 
								 | 
							
										/* #ifndef APP-NVUE */
							 | 
						|||
| 
								 | 
							
										max-width: 70%;
							 | 
						|||
| 
								 | 
							
										/* #endif */
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-position-top {
							 | 
						|||
| 
								 | 
							
										left: 50%;
							 | 
						|||
| 
								 | 
							
										top: 20%;
							 | 
						|||
| 
								 | 
							
										transform: translate(-50%,-50%);
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-position-bottom {
							 | 
						|||
| 
								 | 
							
										left: 50%;
							 | 
						|||
| 
								 | 
							
										bottom: 20%;
							 | 
						|||
| 
								 | 
							
										transform: translate(-50%,-50%);
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-type-primary {
							 | 
						|||
| 
								 | 
							
										color: $u-type-primary;
							 | 
						|||
| 
								 | 
							
										background-color: $u-type-primary-light;
							 | 
						|||
| 
								 | 
							
										border: 1px solid rgb(215, 234, 254);
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-type-success {
							 | 
						|||
| 
								 | 
							
										color: $u-type-success;
							 | 
						|||
| 
								 | 
							
										background-color: $u-type-success-light;
							 | 
						|||
| 
								 | 
							
										border: 1px solid #BEF5C8;
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-type-error {
							 | 
						|||
| 
								 | 
							
										color: $u-type-error;
							 | 
						|||
| 
								 | 
							
										background-color: $u-type-error-light;
							 | 
						|||
| 
								 | 
							
										border: 1px solid #fde2e2;
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-type-warning {
							 | 
						|||
| 
								 | 
							
										color: $u-type-warning;
							 | 
						|||
| 
								 | 
							
										background-color: $u-type-warning-light;
							 | 
						|||
| 
								 | 
							
										border: 1px solid #faecd8;
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-type-info {
							 | 
						|||
| 
								 | 
							
										color: $u-type-info;
							 | 
						|||
| 
								 | 
							
										background-color: $u-type-info-light;
							 | 
						|||
| 
								 | 
							
										border: 1px solid #ebeef5;
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								
							 | 
						|||
| 
								 | 
							
									.u-type-default {
							 | 
						|||
| 
								 | 
							
										color: #fff;
							 | 
						|||
| 
								 | 
							
										background-color: #585858;
							 | 
						|||
| 
								 | 
							
									}
							 | 
						|||
| 
								 | 
							
								</style>
							 |