Which of the following statements best describe the METHOD of GET / PUT used in a form? GET method transfers parameters in a transparent way and can be seen on URL. i. GET method is suitable for transferring image files and/or document files. PUT method can be used to transfer files of any types and sizes. iv. PUT method uses HTTP header and so it can be a bit more secure for transferring data. O A. i and iv O B. ii and ii O C. i and ii O D. ii and iv
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- Which statement about the JavaScript post and get methods is true? a. The post method appends form data to the body of the HTTP request. b. Thegetmethod appends form data to the header of the HTTP request. c. Thepostmethod appends form data as a query string added to a website’s URL. d. Thegetmethod but not thepostmethod can be used to send web form data to the server when the user clicks the submit button.Examine the following code. function getData() { var url = "ajaxdata/citStudents.txt"; var request = new XMLHttpRequest(); request.open("GET", url); request.onreadystatechange = function() { if (request.readyState == 4 && request.status == 200) { alert(request.responseText); } }; request.send(null); } What does it mean if the condition (request.readyState == 4 && request.status == 200) evaluates as true? it means there were no http errors and that the data has been returned to the browser. it means there were was an HTTP error and that the data will not be returned to the browser. it means the request has been sent and data will be back in 200 milliseconds or less.In JavaScript, _____. a. the statementdocument.write(True);instructs the browser to execute the following block of code within a web page b. the statementdocument.write("Today’s special: dumplings!");can be used to display a message on a web page c. thedocument.write()method should be used to display static text in a web browser when a document is first rendered d. thedocument.write()method should be used only for large blocks of content and should be placed in a separate file, not embedded in an HTML file
- Based on your algorithm(User valida- tion), write a program that does the same thing using HTML, CSS, and JavaScript. Use the scoring guide below: Import CSS design using link tag. The login page should be presentable. Import JavaScript using script tag Write JSON object in your JS file containing the following account: Username: john, Password: smith Username: mary, Password: woods Username: steve, Password: jobs •The program should be able to count the num- ber of login attempts. If it reaches the maximum threshold of 3 incorrect credentials, it should dis- able the login button. If the user was able to login with correct credentials(username and its corresponding password), use an alert to display ”successfully logged in!”. The program should be able to determine what goes wrong, for example, the ”user does not ex- ist” only appears when the username does not match to the accounts inside the JSON, and ”Incorrect password” if the username is correct…In a HTML5 document, code the followings: • Using an onload event, trigger a pop-up window showing the message «This was triggered by an event!» when the document has been loaded. • Create a button and, using an onclick event, trigger a pop-up window showing the message « Wow! This works! ». • Insert an image and then use an onmouseover event to trigger a pop-up window showing the message «This is a rollover ». 2.)Create a program that will display a message adapted to the user input data based on its age range: Age range Comment example 1 to 17 You're not major yet. 18 to 49 You are major, but not senior yet.2 50 to 64 You are senior, but not retired yet. Program's flow: • User loads the pages • User is asked to supply its age • The proper comment is displayedWhat does the following form do on submission if we have "John" in the fname input and "Jones" in the lname input?: A) It will open up a new window or tab with the page address "/action_page.php? fname=John&lname=Jones" with the response from the submission.B) It will open up a new window or tab with the page address "/action_page.php" with the response from the submission. C) It will display the response with the page address "/action_page.php? fname=John&lname=Jones" in the original window. D) It will display the response with the page address "/action_page.php" in the original window.
- The following Applet class method returns a URL object with the location of the HTML file that invoked the applet.a. getHTMLlocationb. getDocumentBasec. getAppletBased. getCodeBaseGiven the html codes below: <body> Name: <input id ="txtName" type ="text//><br/> NIC: <input id = "txtNIC" type = "text"/><br/> <button id =" btnDisplay" onclick = " validateNIC()"> submit </button> </body> Write a function validateNIC() which checks if the NIC fields is not blank and that the length of the NIC is 14. Appropriate messages should be displayed if any of the above validtions failsWhat belongs in the blank in the following JavaScript code if you want to create the document fragment <h1>Weekly Coupons</h1>? let boxTitle = document.createElement("h1"); let boxTitleText = document.createTextNode("Weekly Coupons"); boxTitle._____; a. insertBefore(boxTitleText) b. appendChild(boxTitleText) c. appendChild(boxTitle) d. cloneNode(boxTitle)
- Please, explain. Thank you! Examine the following code. function getData() { var url = "ajaxdata/citStudents.txt"; var request = new XMLHttpRequest(); request.open("GET", url); request.onreadystatechange = function() { if (request.readyState == 4 && request.status == 200) { alert(request.responseText); } }; request.send(null); } What does it mean if the condition (request.readyState == 4 && request.status == 200) evaluates as true? it means there were was an HTTP error and that the data will not be returned to the browser. it means there were no http errors and that the data has been returned to the browser. it means the request has been sent and data will be back in 200 milliseconds or less.in javascript Create a function that will load a new image from the website https://cataas.com/cat every 10 seconds, and will stop this interval when the SPACEBAR is pressed.According to the below screenshot of an app, build an Android App that has a set of java files that implement an adapter with RecyclerView. The details of the java files you need to create are described below. The first java file should contain a data field which is in this case: Movie_name, Director_name, Production_year. The second java file contains MovieViewHolder. The third java file contains the MovieAdapter which is act as a bridge between the data items and the View inside of RecycleView. The Mainactivity java file will contain some samples data to display.