npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@yushicheng/react-floatlayer

v1.0.26

Published

* 基于异步 * 支持递归和调用 * 基于发布订阅模式 * promise形式的api * 完全基于flux架构,可搭配redux、mobx等数据管理库使用

Downloads

43

Readme

react-floatlayer

  • 基于异步
  • 支持递归和调用
  • 基于发布订阅模式
  • promise形式的api
  • 完全基于flux架构,可搭配redux、mobx等数据管理库使用

设计理念

该装饰器设计之初目的是为了抽离业务弹出层组件的编写逻辑。一般情况下开发者都希望业务弹出层能像window.alert 这样的方式调用,并且返回一个promise对象用于流程控制。之所以这样做,是为了规范化弹窗组件的定义方式,为弹窗组件提供统一的API。

withFloatLayer装饰器使用方法

该装饰器需要传入一个JSON对象,JSON的键名将作为调用的方法,键的值是要渲染的弹出层

import React from "react";
import {message} from "antd";
import withFloatLayer from "@yushicheng/react-floatlayer";
import TestDialog from "@/TestDialog";

@withFloatLayer({
    //callTestDialog就是唤醒弹出层的方法
    callTestDialog:TestDialog
})
class TestPage extends React.Component {
    render(){
      	return (
    	<button onClick={this.handleClick}>{"唤醒弹窗"}</button>
    )};
   	handleClick=async ()=>{
        try{
            // open方法会唤醒弹窗
            await this.porps.$floatLayer.callTestDialog.open();
            // 等待open方法后使用close方法关闭并销毁弹窗
            this.porps.$floatLayer.callTestDialog.close()
        }catch(error){
            // 捕获弹窗中reject方法抛出的异常
            message.error(error.message)
        }
    };
}

export default TestPage;

我该如何定义弹出层?

接着上面的例子,刚刚我简化了TestDialog的定义过程,现在看看我们应该怎么定义这个弹窗组件;

$promise的API介绍

| 名称 | 描述 | | ------- | ------------------------------ | | resolve | 控制异步流程成功的钩子函数 | | reject | 控制异步流程失败的钩子函数 | | close | 特殊封装,用于在内部关闭弹出层 |

import React from "react";
import {Modal} from "antd";

/*
	这个组件不需要任何的装饰器,定义方法类似于react-router中<Route/>组件中的子组件
	一旦这个组件放在了withFloatLayer装饰器中,在这个组件的props上就会多出一个$promise对象
	用于控制异步流程
*/

export default class TestDialog extends React.Component {
    render(){
        return (
    	<Modal 
            visible={true}
            title="测试弹窗" 
            onOk={this.handleResolve} 
            onCancel={this.handleCancel}
        >
        	<div>{"展示的内容"}</div>	
        </Modal>
    )};
    handleResolve=()=>{
        //使用props上的promise接口
        this.props.$promise.resolve();
    };
	handleCancel=()=>{
      	this.props.$promise.close();  
    };
}