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 Implementing Localstorage Currently working on an e-commerce website, which is my fir… HTML5 Image Drag Event - CtrlKey Remains False In Firefox 29 This works great in Chrome, but what do I need to change to… How To Get Floated Divs Align To The Top? The code below can be viewed in this fiddle: http://jsfiddl… How To Get Text From Scrolling Off Bottom Of Container, Yet Keep Scroll Bar On Far Right Of Browser? How can I get the following site to work so that if the tex… Trying To Make A Div Appear When A Button Is Clicked Here is the code , first of all why is the div showing up w… Php Form - Undefined Constant ’php_self’ I have a contact form, it works fine when hosted on my serv… Unable To Get Bootstrap Tooltip To Display Above Div When Inside Scroll Pane Currently I have 2 panes/columns on my site page displayed … Half Transparent Div Above Image I have a PNG image of a character, and I want something lik… Is An Editable Select Box The Right Way? I have a scenario where a user is emailing another user in … How To Limit The Html Table Records In Each Page I am populating a table in my jsp which has more than 20 re… December 2024 (1) November 2024 (34) October 2024 (58) September 2024 (22) August 2024 (361) July 2024 (340) June 2024 (695) May 2024 (1294) April 2024 (794) March 2024 (1534) February 2024 (1688) January 2024 (1343) December 2023 (1358) November 2023 (464) October 2023 (543) September 2023 (305) August 2023 (329) July 2023 (256) June 2023 (374) May 2023 (214) April 2023 (152) March 2023 (141) February 2023 (171) January 2023 (177) December 2022 (130) November 2022 (206) October 2022 (184) September 2022 (156) August 2022 (286) July 2022 (96) Menu Halaman Statis Beranda © 2022 - Code Html5