Injects elements into a codepen IDE for demonstration purposes
此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.greasyfork.org/scripts/438329/1218573/Online%20IDE%20Support%20JS.js
// Online IDE Support JS
// GLOBAL EVENT LISTENER
const addEventListenerAll = (target, listener, ...otherArguments) => {
// install listeners for all natively triggered events
for (const key in target) {
if (/^on/.test(key)) {
const eventType = key.substr(2);
target.addEventListener(eventType, listener, ...otherArguments);
}
}
// dynamically install listeners for all manually triggered events, just-in-time before they're dispatched ;D
const dispatchEvent_original = EventTarget.prototype.dispatchEvent;
function dispatchEvent(event) {
target.addEventListener(event.type, listener, ...otherArguments); // multiple identical listeners are automatically discarded
dispatchEvent_original.apply(this, arguments);
}
EventTarget.prototype.dispatchEvent = dispatchEvent;
if (EventTarget.prototype.dispatchEvent !== dispatchEvent) throw new Error(`Browser is smarter than you think!`);
};
let demo;
let sources;
let initCounter = 10;
let defaultVersion = `2.29.0`;
const deprecatedEvents = {
dropdown: [`getValue`]
};
const pen = {
actions: {
log: (msg) => {
if (demo.log !== `off`) {
const logEl = pen.elements.logContent;
pen.elements.logLabel.classList.add(`highlight`);
setTimeout(() => {
pen.elements.logLabel.classList.remove(`highlight`);
}, 500);
logEl.innerText = `${msg}\n${logEl.innerText}`;
if (msg) console.log(msg);
}
},
api: {
addButton: (lText, lAction) => {
if (typeof lText === `string`) {
const newButton = pen.utils.createElement(`button`, {
role: `button`,
type: `button`,
class: `dds__btn dds__btn-primary dds__btn-sm dds__button dds__button--mini dds__text-truncate`,
text: lText
});
newButton.addEventListener(`click`, (e) => {
let actionResponse;
setTimeout(() => {
if (lAction.length > 0) {
try {
actionResponse = lAction(document.querySelector(`.dds__side-nav__item`));
} catch (e) {
try {
actionResponse = lAction("0");
} catch (e) {
try {
actionResponse = lAction(["0"]);
} catch (e) {
try {
actionResponse = lAction([0]);
} catch (e) {
try {
actionResponse = lAction(new Date());
} catch (e) {
try {
actionResponse = lAction({ "alignment": "end" });
} catch (e) {
try {
actionResponse = lAction(0);
} catch (e) {
try {
actionResponse = lAction(0, `descending`);
} catch (e) {
try {
actionResponse = lAction("1");
} catch (e) {
console.error(e);
actionResponse = lAction();
}
}
}
}
}
}
}
}
}
} else {
actionResponse = lAction();
}
});
if (actionResponse) pen.actions.log(actionResponse);
});
pen.elements.apiContent.appendChild(newButton);
} else { // presume we are moving an existing element to the pen nav
pen.elements.apiContent.appendChild(lText);
}
}
},
},
elements: {
logId: `log`,
apiId: `api`,
},
utils: {
addStyle: (styles) => {
/* Create style document */
var css = document.createElement('style');
css.type = 'text/css';
if (css.styleSheet)
css.styleSheet.cssText = styles;
else
css.appendChild(document.createTextNode(styles));
/* Append style to the tag name */
document.getElementsByTagName("head")[0].appendChild(css);
},
arraysEqual: (first, second) => {
if(first.length !== second.length){
return false;
};
for(let i = 0; i < first.length; i++){
if(!second.includes(first[i])){
return false;
};
};
return true;
},
arrayRemove: (arr, value) => {
return arr.filter(function(ele){
return ele != value;
});
},
/**
* converts camelCased words into dashed-cased ones
* @param {string} key - a string with some number of capitalized letters
* @return {string} a dashed version of whatever string was entered
*/
camelDash: (key) => {
return key.replace(/[A-Z]/g, (m) => "-" + m.toLowerCase());
},
/**
* converts kebab-case words into camelCase ones
* @param {string} key - a string with some number of dashes
* @return {string} a camelCase version of whatever string was entered
*/
dashCamel: function (key) {
return key.replace(/-[a-z]/g, (m) => m.toUpperCase().replace(/-/gi, ""));
},
debounce: (func, timeout = 780) => {
let timer;
return (...args) => {
clearTimeout(timer);
timer = setTimeout(() => {
func.apply(this, args);
}, timeout);
};
},
capitalize: (what) => {
return what.charAt(0).toUpperCase() + what.slice(1);
},
createElement: (nodeType, props) => {
const domNode = document.createElement(nodeType);
if (props && "object" === typeof props) {
for (const prop in props) {
if (prop === "html") {
domNode.innerHTML = props[prop];
} else if (prop === "text") {
domNode.textContent = props[prop];
} else {
if (prop.slice(0, 5) === "aria_" || prop.slice(0, 4) === "data_") {
const attr = prop.slice(0, 4) + "-" + prop.slice(5);
domNode.setAttribute(attr, props[prop]);
} else {
domNode.setAttribute(prop, props[prop]);
}
}
// Set attributes on the element if passed
if (["role", "aria-label"].includes(prop)) domNode.setAttribute(prop, props[prop]);
}
}
return domNode;
},
random: (min = 100000000, max = 999999999) => {
min = Math.ceil(min);
max = Math.floor(max);
return Math.floor(Math.random() * (max - min) + min);
},
load: (script) => {
document.write('<'+'script src="'+script+'" type="text/javascript"><' + '/script>');
},
},
initialize: () => {
if (demo == null) {
setTimeout(() => {
initCounter--;
if (initCounter > 0) {
pen.initialize();
}
}, 50);
if (initCounter === 1) {
const penLay = document.getElementById(`penlay`);
if (penLay) penLay.remove();
demo = {
version: defaultVersion
};
sources = pen.addLinks();
}
return;
}
if (demo.version) {
sources = pen.addLinks();
}
setTimeout(() => {
const penLay = document.getElementById(`penlay`);
if (penLay) penLay.remove();
if (!demo.components) {
demo.components = [];
demo.components.push({ // for backward compatibility
selector: demo.selector,
options: demo.options,
});
}
demo.components.forEach(demoComp => {
const method = pen.utils.capitalize(pen.utils.dashCamel(demoComp.selector));
document.querySelectorAll(`[data-dds="${demoComp.selector}"]`).forEach((element) => {
if (!element[method]) {
demoComp.api = DDS[method](element, demoComp.options);
} else {
demoComp.api = element[method];
}
});
});
Object.keys(pen.elements).forEach(key => {
if (key.indexOf(`Id`) > 0) {
const elString = key.replace(`Id`, ``);
pen.elements[elString] = pen.utils.createElement(`div`, {
id: elString,
});
if (elString === 'log' && (demo.log == null || demo.log !== `open`)) {
pen.elements[elString].classList.add(`closed`);
}
if (elString === 'log' && (demo.log === `off` || demo.log === false)) {
pen.elements[elString].classList.add(`pen__none`);
}
if (elString === 'api' && (demo.api == null || demo.api !== `open`)) {
pen.elements[elString].classList.add(`closed`);
}
if (elString === 'api' && (demo.api === `off` || demo.api === false)) {
pen.elements[elString].classList.add(`pen__none`);
}
pen.elements[`${elString}Label`] = pen.utils.createElement(`div`, {
class: `label`
});
pen.elements[`${elString}Label`].innerText = elString;
pen.elements[`${elString}Content`] = pen.utils.createElement(`div`, {
class: `content`
});
}
});
Object.keys(pen.elements).forEach(key => {
if (!key.match(/(Id|Label|Content)/g)) {
document.querySelector(`body`).appendChild(pen.elements[key]);
pen.elements[key].appendChild(pen.elements[`${key}Label`]);
pen.elements[key].appendChild(pen.elements[`${key}Content`]);
}
if (key.indexOf(`Label`) > 0) {
pen.elements[key].addEventListener(`click`, () => {
pen.elements[key.replace(`Label`, ``)].classList.toggle(`closed`);
});
}
});
let hasDispose = false;
demo.components.forEach(demoComp => {
const comp = demoComp.api;
if (comp) {
const method = pen.utils.capitalize(pen.utils.dashCamel(demoComp.selector));
Object.keys(comp).forEach((key, index) => {
const selectorScript = `document.querySelector('[data-dds="${demoComp.selector}"]').${method}`;
if (typeof comp[key] === `function`) {
if (key !== `dispose`) {
if (!deprecatedEvents[demoComp.selector] || !deprecatedEvents[demoComp.selector].includes(key)) {
const parameterCount = comp[key].length;
let comment = parameterCount > 0 ? ` // takes ${parameterCount} parameters` : ``;
pen.actions.api.addButton(key, comp[key]);
const logComment = `${selectorScript}.${key}();${comment}`;
pen.actions.log(logComment);
}
} else {
hasDispose = true;
pen.actions.log(`${selectorScript}.dispose()`);
}
} else {
pen.actions.log(`${selectorScript}.${key} = ${comp[key]}`);
}
});
pen.actions.log(`:::::::::::::::::::::::::::::::::::::::::::::::::::`);
pen.actions.log(`\n\n${demoComp.selector} properties / methods:::::::::::::::::::::::`);
hasDispose && (pen.actions.api.addButton(`dispose`, () => {
comp[`dispose`]();
pen.elements.api.querySelectorAll(`button`).forEach(b => b.disabled = `true`);
}));
addEventListenerAll(window, (evt) => {
if (!evt.type.match(/dds|ddv/)) {
return;
}
let detail = JSON.stringify(evt.detail) || JSON.stringify(evt) || ``;
pen.actions.log(`${evt.type} was fired with {event}.detail = ${detail}`);
});
pen.actions.log(`::::::::::::::::::::::::::::::::::::::`);
pen.actions.log(`\n${demoComp.selector} events:::::::::::::::::::::::`);
// BEGIN LOGGING INITIALIZATION
pen.actions.log(`
let components = [];
document.querySelectorAll('[data-dds="${demoComp.selector}"]').forEach((element) => {
components.push(DDS.${method}(element));
});
`);
sources.scripts.forEach(scrp => {
pen.actions.log(`<script src="${scrp}"></script>`);
})
sources.styles.forEach(styl => {
pen.actions.log(`<link rel="stylesheet" crossorigin href="${styl}" />`);
})
pen.actions.log(`::::::::::::::::::::::::::::::::::::::`);
pen.actions.log(`\n INITIALIZATION :::::::::::::::::::::::`);
}
});
}, 500);
},
addLinks: () => {
const links = [
`https://dds.dell.com/components/${demo.version}/css/dds-reboot.min.css`,
`https://dds.dell.com/components/${demo.version}/css/dds-fonts.min.css`,
`https://dds.dell.com/components/${demo.version}/css/dds-icons.min.css`,
`https://dds.dell.com/components/${demo.version}/css/dds-helpers.min.css`,
`https://dds.dell.com/components/${demo.version}/css/dds-main.min.css`,
];
links.forEach((href) => {
let link = pen.utils.createElement(`link`, {
rel: 'stylesheet',
crossorigin: '',
href: href,
'data-dds': 'stylesheet',
});
document.querySelector(`head`).appendChild(link);
});
// DOESN'T WORK pen.utils.load(`https://dds.dell.com/components/${demo.version}/js/index.min.js`);
const scripts = [`https://dds.dell.com/components/${demo.version}/js/index.min.js`];
scripts.forEach((href) => {
let scrp = pen.utils.createElement(`script`, {
type: `text/javascript`,
src: href,
'data-dds': 'script',
});
document.querySelector(`head`).appendChild(scrp);
});
pen.ready = true;
return {
styles: links,
scripts: scripts,
}
},
removeLinks: () => {
document.querySelectorAll(`[data-dds="stylesheet"]`).forEach(stylesheet => {
stylesheet.remove();
});
document.querySelectorAll(`[data-dds="script"]`).forEach(script => {
script.remove();
});
},
addCss: () => {
pen.utils.addStyle(`
body {
max-width: 1900px !important;
padding: 5rem 4rem !important;
}
#log,
#api {
transition: all 0.5s ease-in-out;
position: absolute;
z-index: 9999;
height: 49vh;
width: 80%;
top: 50%;
margin-left: 5%;
color: white;
background: black;
font-size: 0.7rem;
font-family: monospace;
line-height: 0.9rem;
padding: 1rem;
border-bottom-right-radius: 0.625rem;
}
#log .label,
#api .label {
font-family: Roboto;
background: black;
color: white;
position: relative;
float: right;
top: .7rem;
left: 4rem;
max-width: 6rem;
min-width: 5.25rem;
text-align: center;
padding: 0.5rem 0.625rem;
transform: rotate(-90deg);
cursor: pointer;
border-bottom-right-radius: 0.625rem;
border-bottom-left-radius: 0.625rem;
white-space: nowrap;
}
#log .content {
position: relative;
top: -2rem;
width: 98%;
max-height: 46vh;
overflow: auto;
}
.highlight {
background: rgb(2,0,36) !important;
background: linear-gradient(180deg, rgba(2,0,36,1) 0%, rgba(9,9,121,1) 35%, rgba(0,212,255,1) 100%) !important;
}
#api {
top: 0;
height: unset;
min-height: 4.55rem;
background: aliceblue;
padding: 0.625rem;
}
#api button {
margin-left: 0.3rem;
margin-bottom: 0.1rem;
}
#api .label {
top: 0;
background: aliceblue;
color: black;
font-weight: bold;
}
.closed {
transform: translateX(-110%);
}
.pen__none {
display: none;
}
.content::-webkit-scrollbar {
width: 15px;
}
.content::-webkit-scrollbar-track {
background: rgba(255, 255, 255, 0.1);
border-radius: 15px;
}
.content::-webkit-scrollbar-thumb {
border-radius: 15px;
background: rgba(255, 255, 255, 0.15);
}
`);
},
addButton: (options = {
label: `label`,
callback: () => {console.log(`callback`);},
target: undefined,
class: undefined
},
deprecated1,
deprecated2,
) => {
if (typeof options == `string`) {
options = {
label: options,
callback: deprecated1,
target: deprecated2,
}
}
if (typeof options.target === 'string') {
options.target = document.querySelector(options.target);
}
if (!options.class) {
options.class = `dds__button--mini`;
}
const btnId = options.label.replace(/[^0-9a-zA-Z]+/, ``);
const newBtn = pen.utils.createElement(`button`, {
id: btnId,
role: `button`,
type: `button`,
class: `dds__btn dds__btn-primary dds__btn-sm dds__button ${options.class} dds__text-truncate`,
text: options.label,
style: `margin-right: 0.625rem; margin-bottom: 0.625rem;`,
});
newBtn.addEventListener(`click`, options.callback);
if (!document.getElementById(btnId)) {
if (options.target) {
options.target.appendChild(newBtn);
} else {
document.querySelector(`body`).prepend(newBtn);
}
}
},
whenReady: (callback) => {
if (!pen.ready) {
setTimeout(() => {
pen.whenReady(callback);
}, 100);
} else {
setTimeout(() => {
callback();
}, 500);
}
},
reset: () => {
demo.components.forEach(demoComp => {
const method = pen.utils.capitalize(pen.utils.dashCamel(demoComp.selector));
// remove element properties
document.querySelectorAll(`[data-dds="${demoComp.selector}"]`).forEach((element) => {
element[method] = undefined;
});
// dispose of components
try {
demoComp.api.dispose();
} catch (err) {
console.log(err);
}
demoComp.api = undefined;
});
// dispose of library
DDS = undefined;
// remove pen elements
document.getElementById("log").remove();
document.getElementById("api").remove();
pen.removeLinks();
pen.ready = false;
pen.showLoader();
},
showLoader: () => {
const penlay = pen.utils.createElement(`div`, {
id: `penlay`,
style: `
background-color: white;
overflow:hidden;
position:absolute;
top:0px;
right:0px;
bottom:0px;
left:0px;
z-index: 99999999;
`
});
penlay.innerHTML = `<div class="dds__loading-indicator">
<div class="dds__loading-indicator__spinner"></div>
</div>`;
document.querySelector(`body`).appendChild(penlay);
}
};
pen.showLoader();
(() => {
pen.addCss();
setTimeout(() => {
pen.initialize();
}, 1000)
})();