Feat/add multiselect (#5)

* Fixed DRY and added new styles in item multiSelect

* MultiSelectTag 90% done

* Fixed and refactoring multiTag. Chips working!

* Multiselect tag working, but repeates  id for elements

* Multi select full working! But refacrtoring TODO~

Co-authored-by: MaxOvs <rock_maksimus@mail.ru>
This commit is contained in:
MaxOvs19 2022-10-10 16:15:23 +03:00 committed by GitHub
parent 525c484de4
commit 9d177262f5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 179 additions and 109 deletions

View File

@ -4,11 +4,12 @@ export class DropDown {
#options;
#caret;
#items;
#value;
#selectedItems;
#id = [];
#indexes = [];
get value() {
return this.#value ?? null;
return this.#selectedItems ?? null;
}
get indexes() {
@ -17,7 +18,6 @@ export class DropDown {
constructor(options = {}) {
this.#init(options);
this.#initAmount();
this.#render();
this.#initEvent();
}
@ -73,7 +73,7 @@ export class DropDown {
this.#items = items;
if (multiselect) {
this.#value = [];
this.#selectedItems = [];
}
}
@ -102,23 +102,8 @@ export class DropDown {
}
}
#initAmount() {
const { amount } = this.#options;
if (!amount) {
return;
}
let templete = '';
for (let i = 0; i < amount; i++) {
templete += `<li class="list__item">${i + 1}</li>`;
}
this.#element.innerHTML += `<ul class="list">${templete}</ul>`;
}
#render(select) {
const { items, styles, url, multiselect } = this.#options;
const { items, styles, url, multiselect, multiselectTag } = this.#options;
if (select || (select && styles)) {
this.#initSelected(select);
@ -127,7 +112,6 @@ export class DropDown {
this.#initSelected();
}
this.#element.querySelector(this.#options.selector);
const ul = document.createElement('ul');
if (styles) {
@ -153,14 +137,16 @@ export class DropDown {
return;
}
items.forEach((item) => {
items.forEach((item, index) => {
const li = document.createElement('li');
let text = '';
let id = '';
li.classList.add('list__item');
if (this.#checkItemStruct(item)) {
text = item.title;
id = item.id;
} else {
text = item;
}
@ -168,6 +154,15 @@ export class DropDown {
if (multiselect) {
const checkBox = document.createElement('input');
checkBox.type = 'checkbox';
if (multiselectTag) {
if (this.#checkItemStruct(item)) {
checkBox.setAttribute('id', `chbox-${item.id}`);
} else {
checkBox.setAttribute('id', `chbox-${index}`);
}
}
li.appendChild(checkBox);
}
@ -194,12 +189,11 @@ export class DropDown {
const response = await fetch(url);
const data = await response.json();
//ToDO: fix title(item.title!)
this.#items = [];
data.forEach((dataItem, index) => {
const item = {
id: dataItem.id,
id: dataItem.phone,
title: dataItem.name,
value: index,
};
@ -209,6 +203,9 @@ export class DropDown {
const checkBox = document.createElement('input');
checkBox.type = 'checkbox';
checkBox.setAttribute('id', `chbox-${item.id}`);
li.appendChild(checkBox);
li.classList.add('list__item');
@ -240,9 +237,12 @@ export class DropDown {
const options = this.#element.querySelectorAll('.list__item');
const selected = this.#element.querySelector('.selected');
// const ul = document.createElement('ul');
const ul = document.createElement('ul');
// ul.classList.add('multiselectTag');
if (multiselect) {
ul.classList.add('multiselect-tag');
selected.classList.add('overflow-hidden');
}
options.forEach((option, index) => {
option.addEventListener('click', (event) => {
@ -260,49 +260,55 @@ export class DropDown {
}
const checkIndex = this.#indexes.indexOf(index);
let value = '';
let id = '';
let templete = '';
if (checkIndex === -1) {
this.#indexes.push(index);
if (this.#checkItemStruct(item)) {
this.#value.push(item.title);
this.#selectedItems.push(item.title);
value = item.title;
id = item.id;
} else {
this.#value.push(item);
this.#selectedItems.push(item);
value = item;
}
//TODO refactoring code!!!!
selected.innerText = '';
if (multiselectTag) {
for (let i = 0; i < this.#value.length; i++) {
templete += `<li>${this.#value[i]}<button>X</button></li>`;
selected.appendChild(ul);
if (this.#checkItemStruct(item)) {
ul.appendChild(this.#createBreadcrumb(value, index, id));
} else {
ul.appendChild(this.#createBreadcrumb(value, index));
}
selected.innerHTML = `<ul class="multiselectTag">${templete}</ul>`;
} else {
selected.innerText = this.#value;
selected.innerText = this.#selectedItems;
}
} else {
if (multiselectTag) {
const tagItem = document.getElementById(`tag-${index}`);
return;
ul.removeChild(tagItem);
this.#indexes.splice(checkIndex, 1);
this.#selectedItems.splice(checkIndex, 1);
} else {
this.#indexes.splice(checkIndex, 1);
this.#selectedItems.splice(checkIndex, 1);
}
}
this.#indexes.splice(checkIndex, 1);
this.#value.splice(checkIndex, 1);
if (multiselectTag) {
for (let i = 0; i < this.#value.length; i++) {
templete += `<li>${this.#value[i]} <button>X</button></li>`;
}
selected.innerHTML = `<ul class="multiselectTag">${templete}</ul>`;
}
if (!this.#value.length) {
if (!this.#selectedItems.length) {
selected.innerText = placeholder;
} else {
if (multiselectTag) {
selected.innerHTML = `<ul class="multiselectTag">${templete}</ul>`;
selected.appendChild(ul);
} else {
selected.innerText = this.#value;
selected.innerText = this.#selectedItems;
}
}
}
@ -312,8 +318,7 @@ export class DropDown {
} else {
selected.innerText = item;
}
this.#value = item;
this.#selectedItems = item;
options.forEach((option) => {
option.classList.remove('active');
@ -324,6 +329,57 @@ export class DropDown {
});
}
#createBreadcrumb(value, index, id) {
const { placeholder } = this.#options;
const selected = this.#element.querySelector('.selected');
const li = document.createElement('li');
const text = document.createTextNode(value);
const svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
const path1 = document.createElementNS('http://www.w3.org/2000/svg', 'path');
const path2 = document.createElementNS('http://www.w3.org/2000/svg', 'path');
svg.setAttribute('viewBox', '0 0 10 10');
path1.setAttribute('d', 'M3,7 L7,3');
path2.setAttribute('d', 'M3,3 L7,7');
li.setAttribute('id', `tag-${index}`);
svg.classList.add('svg-icon');
svg.appendChild(path1);
svg.appendChild(path2);
li.appendChild(text);
li.appendChild(svg);
svg.addEventListener('click', (event) => {
event.stopPropagation();
const deleteIcon = this.#indexes.indexOf(index);
this.#indexes.splice(deleteIcon, 1);
this.#selectedItems.splice(deleteIcon, 1);
let checkBox = '';
if (id) {
checkBox = document.getElementById(`chbox-${id}`);
} else {
checkBox = document.getElementById(`chbox-${index}`);
}
checkBox.checked = false;
checkBox.parentElement.classList.remove('active');
if (!this.#selectedItems.length) {
selected.innerText = placeholder;
}
li.parentElement.removeChild(li);
});
return li;
}
#initEvent() {
const { event } = this.#options;
if (!event) {
@ -381,7 +437,7 @@ export class DropDown {
if (content) {
this.#element.innerHTML = `
<div class="cg-select">
<span class="selected">${content}</span>
<p class="selected">${content}</p>
<div class="caret"></div>
</div>
`;

View File

@ -10,6 +10,7 @@ const dropdown = new DropDown({
dropdown.addItem('ZAZ');
dropdown.addItem('LADA');
// dropdown.addItem('BMW');
const dropdown2 = new DropDown({
selector: '.cg-dropdown2',
@ -42,15 +43,9 @@ const dropdown2 = new DropDown({
},
],
multiselect: true,
multiselectTag: true,
});
setTimeout(() => {
console.log(dropdown.value);
}, 10000);
setTimeout(() => {
console.log(dropdown.indexes);
}, 10000);
//ToDo: paste the desired url;
const dropdown3 = new DropDown({
@ -58,19 +53,5 @@ const dropdown3 = new DropDown({
placeholder: 'URL',
url: 'http://jsonplaceholder.typicode.com/users',
multiselect: true,
multiselectTag: true,
});
// const dropdown3 = new DropDown({
// selector: '.cg-dropdown3',
// selected: '',
// items: [
// {
// title: 'Russia',
// item: ['Rostov', 'Moskow'],
// },
// {
// title: 'Germany',
// item: ['Germany', 'Berlin'],
// },
// ],
// });

View File

@ -19,16 +19,15 @@ body {
}
.cg-select {
padding: 14px;
min-width: 200px;
max-width: 200px;
height: 30px;
padding: 5px;
min-width: 225px;
max-width: 225px;
min-height: 50px;
color: #fff;
display: flex;
justify-content: space-between;
align-items: center;
overflow: hidden;
text-overflow: ellipsis;
background: #2a2f3b;
cursor: pointer;
@ -36,9 +35,8 @@ body {
transition: 0.5s;
.selected {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
max-width: 200px;
margin: 5px;
}
&:hover {
@ -47,9 +45,16 @@ body {
}
}
.overflow-hidden {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.caret {
width: 0;
height: 0;
margin-right: 10px;
border-left: 5px solid transparent;
border-right: 5px solid transparent;
border-top: 6px solid #fff;
@ -65,7 +70,7 @@ body {
max-height: 230px;
overflow-y: auto;
position: absolute;
width: 212px;
width: 220px;
padding: 7px;
margin-top: -0.2px;
list-style: none;
@ -93,6 +98,59 @@ body {
}
}
.multiselect-tag {
display: flex;
flex-wrap: wrap;
flex-direction: row;
align-items: center;
list-style-type: none;
margin: 0;
padding: 0;
li {
padding: 2px 4px 2px 4px;
background: #76767659;
height: 20px;
margin: 0 5px 5px 0;
display: flex;
align-items: center;
position: relative;
border-radius: 5px;
}
&__button {
width: 15px;
height: 16px;
border: none;
}
}
input[type='checkbox'] {
cursor: pointer;
}
.svg-icon {
width: 16px;
margin-left: 3px;
background-color: #bebebc;
border-radius: 5px;
cursor: pointer;
transition: 1s;
&:hover {
transition: 1s;
background-color: #ffffff;
}
}
.svg-icon path {
color: black;
stroke: currentcolor;
transition: 0.2s;
stroke-width: 0.5;
}
.active {
background: #8282822c;
}
@ -114,28 +172,3 @@ body {
::-webkit-scrollbar-thumb {
background-color: #4d4d4d;
}
.multiselect {
height: 20px;
display: flex;
align-items: center;
li {
color: red;
border: 1px solid #4d4d4d;
}
z-index: 999;
}
.multiselectTag {
display: flex;
text-decoration: none;
flex-direction: row;
height: 15px;
list-style-type: none;
}
input[type='checkbox'] {
cursor: pointer;
}