Checking If A Html Tag Exist On This Scenario Using Js

The HTML part looks like this: Logins (including fSolution 1: 1. First question is what can I use to check if this option exist? I know there is a method (myfile.getElementsByTagName("")) but in my case I have a lot of tags that has the tag-name "option".You can use document.querySelector to find the first matching element for any valid CSS selector. It returns the element instance if found, or null if not found. So for instance, from what you've shown of your HTML, you could do this:if (document.querySelector('select[name="metric-name"] option[value="13"]')) { // Yes, it's there } else { // No, it's not } Copy2. If there is a method to check if the option exist, is it [going to] work on this scenario since my option is on the page even though is displayed only when accountId from session is not equal to 5According to what I can find about cfif, the optionwon't be on the rendered page in the browser if that condition is true. So the above would work.Example without the option:if (document.querySelector('select[name="metric-name"] option[value="13"]')) { console.log("Yes, it's there"); } else { console.log("No, it's not there"); }Copy<selectclass="ue-select-box box-model"name="metric-name"><optionvalue="1"selected>Logins (including from CRM)</option><optionvalue="2">Listened to a Call (including from CRM)</option><optionvalue="15">Set up a New Report/Edited a Report</option></select>CopyExample with the option:if (document.querySelector('select[name="metric-name"] option[value="13"]')) { console.log("Yes, it's there"); } else { console.log("No, it's not there"); }Copy<selectclass="ue-select-box box-model"name="metric-name"><optionvalue="1"selected>Logins (including from CRM)</option><optionvalue="2">Listened to a Call (including from CRM)</option><optionvalue="15">Set up a New Report/Edited a Report</option><optionvalue="13">Staff Activity - Deactivate</option></select>Copy Share Post a Comment for "Checking If A Html Tag Exist On This Scenario Using Js" Top Question SweetAlert - Change Modal Width? I love this library. I'd like to use it to display a m… Iframe Body Remove Space My iframe a style of style='width:100%', and it alm… Javascript - Append Text After Url Element Is there a way to append something to a URL using javascrip… How To Access File From An External Folder In Flask Server? I am new to flask and am very confused regarding including … Issue When Rendering A Torus In WebGL I'm writing a program that is supposed to draw 3D param… Beautifulsoup And   My Code: html = '   ' from bs4 import BeautifulSoup… HTML5 Request Response Webservice I am pretty new to html5 web development I have created a p… Why Javascript Date.setdate() Change The Value Of Other Date Variables When i'm trying to know functionality of setDate() ,set… Alternative Of 'getelementbyid' In Angularjs Check this PLNKR, i have one list with id myMenuList, this … Add A Span Tag Inside P After Certain Amount Of Characters Suppose you have this for your HTML: I have some content th… December 2024 (1) November 2024 (38) October 2024 (60) September 2024 (15) August 2024 (362) July 2024 (329) June 2024 (679) May 2024 (1295) April 2024 (750) March 2024 (1520) February 2024 (1668) January 2024 (1353) December 2023 (1223) November 2023 (231) October 2023 (483) September 2023 (269) August 2023 (341) July 2023 (275) June 2023 (354) May 2023 (189) April 2023 (141) March 2023 (139) February 2023 (178) January 2023 (261) December 2022 (134) November 2022 (161) October 2022 (172) September 2022 (162) August 2022 (287) July 2022 (94) Menu Halaman Statis Beranda © 2022 - Free Interactive Html5 Tutorial