1D0-735無料問題集「CIW JavaScript Specialist」

質問 1

Consider the following code:

What code would you use to determine if the check box has been checked or not?

（A）Document .form[0].termsService.value

（B）Document.form[0].termsService.validityState

（C）Document.form[0].termsService.selected

（D）Document.form[0].termsService.checked

正解：A 解答を投票する

質問 2

Consider the following code:

The code displays a pop-up alert message if the username is less than 6 characters and submits the form. What change should be made to prevent the form from submitted if the username is less than 6 characters?

（A）Return false; should be added after the alert call on line 7

（B）submit false; should be added after the alert call on line 7

（C）The submit event handler on line 13 should be moved to line 16

（D）The function call on line 13 should be changed to validateForm();

正解：A 解答を投票する

質問 3

Consider the following code:

Charies wants to write code to execute the changeOption function after the user chooses an option in the select menu. What change to the code should he make?

（A）Change line 6 to <input type="submit'' onchange=''changeOption () '' />

（B）Change line 7 <select name=''mySelectBox '' onchange=changeOption () ">

（C）Change line 6 to <form name="myform'' cosubmit=''changeOption ( ) ''>

（D）Change line 2 to function changeOption (onchange){

正解：B 解答を投票する

質問 4

Laurie has been instructed to add code to a Web page to display the date and time when the document was last updated Which code should she use?

（A）document.write("Last Updated '' + new Date());

（B）document.write("Last Updated Updated '' + history.length);

（C）document.write ("Last Updated " + document . lastModified) ;

（D）document.write("Last Updated '' navigator.appVersion);

正解：D 解答を投票する

質問 5

Derrick is building a Web form to collect user data for a retail Web site. He will be collecting the users name e-mail address phone number, physical address and credit card information. What should he do to protect his users, when collecting this data?

（A）Use signed scripts to keep the user data secure on the server.

（B）Advise users to disable JavaScript in their browsers, to keep information secure.

（C）Notify users how their data is being stored and used on the Web site.

（D）Advise users to install anti-virus software to keep their data secure.

正解：D 解答を投票する

質問 6

Consider the following code:

What change if any needs to be made for a "Thank you" message to appear when the checkout page is loaded?

（A）On line 11, onupload needs to be changed to onload.

（B）On line 8 alter needs to be changed to prompt

（C）On fine 11 onupload need to be changed to onload.

（D）No changes needed. The alert message will appear when the page is loaded.

正解：A 解答を投票する

1D0-735 無料問題集「CIW JavaScript Specialist」

弊社を連絡する

関連リンク

トップ試験