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ipcjs.lib.js

copy by ipcjs

Dieses Skript sollte nicht direkt installiert werden. Es handelt sich hier um eine Bibliothek für andere Skripte, welche über folgenden Befehl in den Metadaten eines Skriptes eingebunden wird // @require https://update.greatest.deepsurf.us/scripts/373283/647820/ipcjslibjs.js 

; (function () {
    const log = console.log.bind(console)
    /**
     * 创建元素的快捷方法: 
     * 1. type, props, children
     * 2. type, props, innerHTML
     * 3. 'text', text
     * @param type string, 标签名; 特殊的, 若为text, 则表示创建文字, 对应的t为文字的内容
     * @param props object, 属性; 特殊的属性名有: className, 类名; style, 样式, 值为(样式名, 值)形式的object; event, 值为(事件名, 监听函数)形式的object;
     * @param children array, 子元素; 也可以直接是html文本;
     */
    const util_ui_element_creator = (type, props, children) => {
        let elem = null;
        if (type === "text") {
            return document.createTextNode(props);
        } else {
            elem = document.createElement(type);
        }
        for (let n in props) {
            if (n === "style") {
                for (let x in props.style) {
                    elem.style[x] = props.style[x];
                }
            } else if (n === "className") {
                elem.className = props[n];
            } else if (n === "event") {
                for (let x in props.event) {
                    elem.addEventListener(x, props.event[x]);
                }
            } else {
                elem.setAttribute(n, props[n]);
            }
        }
        if (children) {
            if (typeof children === 'string') {
                elem.innerHTML = children;
            } else {
                for (let i = 0; i < children.length; i++) {
                    if (children[i] != null)
                        elem.appendChild(children[i]);
                }
            }
        }
        return elem;
    }
    const util_html = function (html) {
        let template = util_ui_element_creator('template')
        template.innerHTML = html.trim()
        return Array.from(template.content.childNodes)
    }

    class ElePlus {
        constructor(ele) {
            this.ele = ele;
        }
        hasClass(name) {
            return this.ele.className.includes(name);
        }
        removeClass(name) {
            let list = this.ele.className.split(/ +/);
            let index = list.indexOf(name);
            if (index != -1) {
                list.splice(index, 1);
                this.ele.className = list.join(' ');
            }
            return this;
        }
        addClass(name) {
            this.ele.className = `${this.ele.className} ${name}`;
            return this;
        }
        toggleClass(name) {
            this.hasClass(name) ? this.removeClass(name) : this.addClass(name);
            return this;
        }
        on(eventName, listener) {
            this.ele.addEventListener(eventName, (...args) => {
                listener.apply(this.ele, args);
            });
            return this;
        }
        text(value) {
            if (value === undefined) {
                return this.ele.innerText;
            } else {
                this.ele.innerText = value;
                return this;
            }
        }
        html(value) {
            if (value === undefined) {
                return this.ele.innerHTML;
            } else {
                this.ele.innerHTML = value;
                return this;
            }
        }
    }

    if (window.ipcjs) {
        log('已经存在window.ipcjs', window.ipcjs)
    } else {
        window.ipcjs = {
            _: util_ui_element_creator,
            html: util_html,
            log: log,
            $: (ele) => new ElePlus(ele),
            installInto: function (target) {
                if (typeof target === 'function') {
                    target.call(null, this)
                } else {
                    Object.assign(target, this)
                }
            }
        }
    }
})()