Question: function checkPhone(){ var user_phone = document.getElementById(number); var pos = user_phone.value.search(/(d{3})d{3}-d{4}$/); if (pos != 0) { alert(You did not enter your number in properly. Please re-enter.);

function checkPhone(){ var user_phone = document.getElementById("number"); var pos = user_phone.value.search(/\(\d{3}\)\d{3}-\d{4}$/); if (pos != 0) { alert("You did not enter your number in properly. Please re-enter."); user_phone.focus(); user_phone.select(); return false; } }

When I run this function, the focus and select method do not work. Can someone explain why they are not working?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

pls help me. your job is accorading below the code you shoud to read carefully and give me currect answer to that questions. if you dont know pls ask me again but don't put any kind of answes....

Q:

I need help with these 2 parts because I don't understand what it's asking: Part 1 In this exercise, rewrite the code for a Future Value application that uses JavaScript with jQuery. That will show...

Q:

robot_arm.js code below; //---------------------------------------------------------------------------- // State Variable Setup...

Q:

I'm just trying to add a moving platform. The code for the platform is in the code however when I try to run the program I get 2 errors -game.js:128 Uncaught ReferenceError: platform is not defined...

Q:

Using the code, I just need a few fixes 1- when the player touched lava (which is indicated by a exclmation point '!') I want the level to restart from the beginning (using the code below) the code...

Q:

Using the code, when the player (character) touches lava (which is indicated by a exclmation point '!') I want the level to restart from the beginning (using the code below) the code is in place as...

Q:

WIth the given code. I am trying to add into this game - Spikes which when the player touched the spike kills them and reset the player to the start points - I would also like to add a win condition...

Q:

I need to complete an angry birds clone game. Cannot include gif, however included some pictures to try and demonstrate behavior that code needs to output. Javascript, using p5,js libraries...

Q:

Replace hard coded data in this (Html) java script with using JSON (the main point is Json) (I did put css in bottom too) I did put some json file that I had in bottom ,but I dont know where to put...

Q:

WIth the given code. I am trying to add into this game - Spikes which when the player touched the spike kills them and reset the player to the start points - I would also like to add a win condition...

Q:

Terry's Amusements completed in the following transactions during May: May 1 Purchased supplies for cash, $300. 4 Purchased inventory on credit terms of 3/10 net eom, $6,000. 8 Returned half the...

Q:

Create an exponential smoothing model that minimizes the MSE for the data set. Use Solver to estimate the optimal value of . a. What is the optimal value of ? b. Prepare a line graph comparing the...

Q:

when interest rates change? 7 - 6 . BOND VALUATION An investor has two bonds in her portfolio, Bond C and Bond Z . Each bond matures in 4 years, has a face value of $ 1 , 0 0 0 , and has a yield to...

Q:

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Q:

3. A thorough review of OJT practices (program content, types of jobs, length of program, cost savings) at other companies in similar industries.

Q:

7. Discuss what team training should focus on to improve team performance.

Q:

1. How can video games be used to enhance learning? Transfer of training?