Tweet Teratas untuk #30DaysOfJavaScriptChallenge
๐Day-22 & 23 of #30DaysOfJavaScriptChallenge by
@Hiteshdotcom
LeetCode Medium & Hard:
- Add 2 Nums
- Longest Substring Without Repeating Chars
- Container With Most Water
- 3Sum
- Group Anagrams
- Median of Sorted Arrays
- Merge k Lists
- Trapping Rainwater
- N Queens
Day 10 of #30DaysOfJS
Event Handling :
- Basic Event Handling
- Mouse Events
- Keyboard Events
- Form Events
- Event Delegation
#100daysofcodechallenge #100DaysOfCode #30DaysOfJavascriptChallenge
https://t.co/pO8DzmeuGo
Day 9 of #30DaysOfJS by
@Hiteshdotcom
DOM Manipulation :
- Selecting, Manipulating , Creating, Removing and Appending Elements
- Modifying Attributes and CSS classes
- Event Handling
#100daysofcodechallenge #100DaysOfCode #30DaysOfJavascriptChallenge
https://t.co/j4yTXhz0D7
๐ Exciting Update! Reached the halfway point in the #30DaysOfJavaScriptChallenge with @WomenWhoCode.
โ๏ธ15 projects done! ๐
Check out my progress: https://t.co/aCdpRkFanX
Grateful for the support! ๐ป๐ช #WWCode #JavaScript #TechJourney #SpotlightOfTheWeek
Day 30.
Nav bar Project
I explored the use of .classList.toggle().
The codes what were commented are if else condition. It can also be use to toggle the nav bar but โฆ
Project link: https://t.co/WoXn4vgCPX
#30daysOfJavaScriptChallenge
#selfimprovement
@Techk_e4ma
Day 29.
removeChild() vs remove()
firstChild shows the first value of a parent div, which might be a blank space (just as in the sample below).
firstChildElement() shows the first element of a parent div.
#30daysOfJavaScriptChallenge
Day 28.
Counter device
In a way to understand more, I built a counter device making the following JS syntax.
.ForEach()
.addEventListener()
.If else if condition
.textContent
.style.CssText
.classList.contains
.querySelector()
.querySelectorAll()
#30daysOfJavaScriptChallenge
Day 27
Sequel to Style page content done yesterday, to select multiple style attributes one uses the syntax in the attachment below.
.style.cssText was used to set the color to blue with a font size of 2rem.
#30daysOfJavaScriptChallenge
Day 26.
Style page Content.
The attachment below shows one of the ways #CSS could be applied using JavaScript. The style attribute used below only supports one css style at a time. In this case, โcolorโ.
#30daysOfJavaScriptChallenge
#javascript
Day 24.
.createTextNode()
Just like you created new elements with .createElement() method, you can also create new text nodes using .createTextNode() method.
From the attachment below, the steps were as follows;
#30daysOfJavaScriptChallenge
#NewWeek
Day 22.
Adding New Page Content
Previously, we looked into updating existing page content. However, to add new page content, we need the following methods;
#30daysOfJavaScriptChallenge
#FrontEndDeveloper
Day 21.
To practically implement all that i have done.I built a color flipper website. The principle here is that once the button is clicked, the background color changes and the name of the color appears on the screen.
#30daysOfJavaScriptChallenge
#selfimprovement
@Techk_e4ma
Day 20.
.textContent Contโd
As a way to buttress on the uses of textContent, the attachments below show the console of website A.
The first attachment - The h6 with the class name of โtext-center โ
#30daysOfJavaScriptChallenge
#javascript
Day 19.
.textContent Property
Weโve gone through innerHtml and outerHTML already. InnerHtml gets an elementโs HTML content but what if we need the text content?
Thatโs the importance of .textContent.
#30daysOfJavaScriptChallenge
#POFive
@lovelypearl33 @Techk_e4ma
Day 18.
outerHTML property
From the previous post yesterday, innerHtml gets an elementโs content and all of itโs descendant. But outerHTML represents the HTML element itself as well as its children.
#POFive
#30daysOfJavaScriptChallenge
Day 17.
To Update an existing Page Content: we make use of
.innerHtml
.textContent
.InnerHtml property
Remember that every element inherits properties and methods from the element interfaces.
#30daysOfJavaScriptChallenge
#javascript
Day 16
querySelector() and querySelectorAll()
Another interesting way to select document on html is with the use of querySelector() and querySelectorAll().
#30daysOfJavaScriptChallenge
#PoFive
Day 15
Accessing Elements by their Class.
Just like the use of Tag, as it was discussed yesterday. Another way to select multiple elements at once is with use of css ClassName. The attachment below explains further.
#30daysOfJavaScriptChallenge
Day 14
Accessing Elements by their Tag.
As you previously saw the use of getElementById(). One of the limitations to using it is that it can only select one html id at a time.
#30daysOfJavaScriptChallenge
#PoFive
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