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Front End Technology Articles
Page 602 of 652
How to Filter an Array based on the user input in AngularJS ?
Overview An array can be a collection of anything but should be of the same data type. We can store any digit and text of the array, so to filter the data from an array using the AngularJs can be achieved by some key value attributes pair. The filter rule plays a key role to create this feature, there are also some AngularJs attributes that play a major role to build this feature these are: ng−model and ng−repeat. The ng−model attribute defines the input type text search box to connect with the ordered list and filter it out an array. ...
Read MoreDrop Shadow with HTML5 Canvas
In HTML5 canvas, you can add shadows to shapes, lines, texts, and images to give them the appearance of depth. You can use the following canvas context attributes to add shadows when using the HTML5 canvas. shadowOffsetX() shadowOffsetY() shadowColor() shadowBlur() shadowOffsetX() The property can be used to get or set a shadow's horizontal distance of a shadow from a page. To change the location of a shadow, you can use positive or negative numbers. Zero is the default value. Syntax Following is the syntax for shadowOffsetX() ctx.shadowOffsetX = h_distance; where h_distance belongs to the horizontal distance ...
Read MoreHTML5 Fonts for Macintosh Systems
Due to the fact that the browser doesn't need to download any font files because it is already using one, utilizing the system font of a specific operating system by default can improve efficiency. But it is true of any web-safe typeface. System fonts have the advantage of matching the fonts that the current OS uses, making them visually pleasing. There are some fonts from the Microsoft list that are also compatible with Macintosh Systems. Those are Andale Mono, Arial, Arial Black, Comic Sans MS, Courier New, Impact, Trebuchet, Verdana, Symbol, Webdings and Times New Roman The fonts ...
Read Moreinput type week really exist in HTML5?
The tag designates a field for user-enterable data. The most significant form element is the element. Depending on the type attribute, the element can be presented in a number of different ways. The input element denotes a field for a week input because it has the value "week" in its type property. Instead of requiring users to input the value as a string, these fields could be represented in supporting browsers by controls that let users update it graphically (such as a calendar, for example). Let’s jump into the article to discuss more about input type week ...
Read MoreRadial Gradient HTML5 Tag
The progressive change from one hue to another is known as a gradient. It lets designers practically invent a new hue. By giving a design a new level and reality, gradients help objects stand out. We can find three types of gradients in HTML, but the given task we are going to perform is about radial gradient. Let’s discuss for getting a better understanding of radial gradient HTML5 tag. Radial Gradient A radial gradient differs from a linear gradient. It radiates outward from one central point. The gradient will by default have an elliptical shape, be the largest corner, start ...
Read MoreUsage of autofocus HTML5 attribute
We received a greatness from HTML5. Basic HTML can now be used to carry out tasks that JavaScript and Flash previously handled, such as basic form validation, INPUT placeholders, and audio/video. The autofocus attribute in HTML allows us to automatically focus on components when the page loads, which is another straightforward feature. When the autofocus property is present, the page loads with the INPUT, TEXTAREA, or BUTTON element already chosen. This property is particularly helpful on pages whose primary goal is information gathering. Autofocus HTML5 attribute An element should be focused when the page loads or when the a ...
Read MoreHTML5 Application Cache VS Browser Cache
Despite being familiar with the phrase cache, you may not fully understand what it means in the context of the Web. Caching, as used in everyday speech, is the act of storing something in the event that it subsequently proves beneficial. Bulk or main storage can't keep up with client needs, thus cache is used. Cache minimizes latency, speeds up input/output (I/O) activities, and decreases data access times. Let’s look into further for getting better understanding of HTML5 application cache vs browser cache. HTML5 Application Cache A web application is cached and available without an internet connection with the help ...
Read MoreHow to include the result of a calculation in HTML5?
To define or include a result of calculation in HTML, we use tag. The output tag helps in providing the result of calculation, which is performed by the JavaScript (Client side scripting language). Syntax Following is the usage of tag − --- Attributes The attributes used in output tag is shown below − Attribute Description for List of IDs of other elements, i.e. it indicates the elements who have contributed input value to the calculation. form Enables to place output elements anywhere within a ...
Read MoreSection that contains only navigation links in HTML5
Navigational links can be provided by using tag in the document. The links of nav element navigates to other webpages or points to different section of same webpage. Examples of nav element are contents, tables, menus and indexes. Syntax Following is the usage of tag in HTML − Links…… Example Following example where we are trying to create a section that contains only navigation links − TutorialsPoint ...
Read MoreHow do we display the main content in the document in HTML5?
To display the main content in the document, we use tag. The tag consists of open and closing tags, the content present in between element is unique to the document, it does not contain any content which is repeated across documents like navigation links, site logos, sidebars and search forms. In a document there should be only one element. The main is not a descendent of , , , or element. The tag supports almost all browsers and it also supports global and event attributes. Syntax Following is the usage of tag in ...
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