How can I catch td values from table by js

Question

1.00/5 (1 vote)

See more:

<table class="table" id="table" >

      <th colspan="2">welcome</th>
       <tr >

            <td type="ftd" >
                <input list="city"   placeholder="select ur city"   />
                <div id="listcity">
                <datalist id="city" class="listcity">
                <option value="egypt">
                <option value="abo dubi">
                <option value="syria">
                <option value="italy">
                <option value="engeland">
                </datalist>
                    </div>
           </td>
      </tr>

      <tr>

             <td ><input type="text" placeholder="username:" /></td>
       </tr>
       <tr>

             <td ><input type="password" placeholder="Enter password" /></td>
       </tr>

       <tr>
             <td ><input type="password" placeholder="confirm ur password" /></td>
       </tr>

        <tr>
            <td ><input type="tel" placeholder="your phone number" /></td>
        </tr>

       <tr>
            <td><input type="submit" id="submit";
       ondblclick="tableval ()" value="submit" /></td>
        </tr>

      </table>

What I have tried:

get td values from table by js

Posted 5-Jul-21 9:33am

Member 14982986

Updated 5-Jul-21 22:30pm

Add a Solution

Comments

gggustafson 5-Jul-21 17:53pm

What is tableval ()

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Chris Copeland · Answer 1 · 2021-07-05T22:30:00

You need to either assign a name or an id to your input elements so you can select them and read the values. For example:

// HTML
<input type="text" name="username">
<input type="password" id="password">

// JS
const username = document.getElementsByName("username")[0].value;
const password = document.getElementById("password").value

Alternatively, provided you give your inputs valid names, you can use the FormData object and provide the parent form. Simply wrap the input elements in a form, give it an id and:

// HTML
<form id="some-form"> .. </form>

// JS
const form = document.getElementById("some-form");
const data = new FormData(form)