All technological notes.
| Method | Description |
|---|---|
.text() |
Get the combined text contents |
.text(text) |
Set text content |
.html() |
Get the HTML contents |
.html(htmlString) |
Set HTML content |
.val() |
Get the value |
.val(value) |
Set the value |
| Method | Description |
|---|---|
.attr(attribute) |
Get attribute for the first element |
.attr(attribute, value) |
Set attribute |
.removeAttr(attribute) |
Remove an attribute from element |
| Method | Description |
|---|---|
.hasClass(class) |
true if the class is assigned to element |
.toggleClass(class) |
Add or remove class from mateched elements |
.addClass(class) |
Adds class(es) to mateched elements |
.removeClass(class) |
Remove class from mateched elements |
.removeClass() |
Remove all classes from mateched elements |
| Method | Description |
|---|---|
.css(property) |
Get the computed style properties for the first element |
.css(property, value) |
Set one CSS properties |
.css({properties}) |
Set more CSS properties |
| Method | Description |
|---|---|
.clone() |
Create a deep copy |
.prepend(html/selector) |
Insert content to the beginning of current element |
.prependTo(target) |
Insert current element to the beginning of target |
.append(html/selector) |
Insert content to the end of current element |
.appendTo(target) |
Insert current element to the end of target |
.after(html/selector) |
Insert content after current element |
.before(html/selector) |
Insert content before current element |
.insertAfter(target) |
Insert current element after target |
.insertBefore(target) |
Insert current element before target |
.wrap(wrappingElement) |
Wrap an HTML structure in wrappingElement |
.unwrap() |
Remove the parents of element |
.wrapAll(wrappingElement) |
Wrap an HTML structure around all elements |
.remove() |
Remove elements |
.empty() |
Remove all child nodes |
.replaceWith(newContent) |
Replace element with new content |
.replaceAll(target) |
Replace target with element. |
.get() |
Retrieve all elements |
.get(index) |
Retrieve one element by index |
.index(html/selector) |
Retrieve index of the first element |
.toArray() |
Retrieve elements as an array. |
| Method | Description |
|---|---|
.is(selector) |
return true if at least one of elements matches selector |
.has(selector) |
Selects descendants that has selector |
.eq(index) |
Selects the index-th element |
.even() |
Selects elements with an even index |
.odd() |
Selects elements with an odd index |
.first() |
Selects the first element |
.last() |
Selects the last element |
.filter(selector) |
Filter element with selector |
.not() |
Returns elements that do not match a certain criteria |
.map(callback) |
Producing a new jQuery object containing the return values. |
.slice(start,end) |
Slice elements |
| Method | Description |
|---|---|
.parent() |
Get the parent |
.parents() |
Get the ancestors |
.children() |
Get the children |
.siblings() |
Get the siblings |
.prev() |
Get the immediately preceding sibling |
.prevAll() |
Get all preceding siblings |
.next() |
Get the immediately following sibling |
.nextAll() |
Get all following siblings |
.find(selector) |
Get the descendants that matches the selector |
.closest(selector) |
Get the first element that matches the selector |
| Method | Description |
|---|---|
.data(key) |
Return arbitrary data |
.data(key,value) |
Store arbitrary data with element |
.removeData(key) |
Remove data |
.removeData() |
Removes all values. |
| Method | Description |
|---|---|
.each(function) |
Iterate over a jQuery object |