How to select element generated from JavaScript?

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I am trying to select the Wireless button on the pop-up that is generated in the same window. It does not generate any iFrames and I cannot locate any elements inside this Wifi-Connect window.

Anyone got any ideas?

I've tried

driver.find_element_by_xpath(".//*[@id='ext-gen1481']/div/li[2]/div/a"

And I've also tried via CSS.

Code I'm trying to select:

<img class="x-tree-node-icon nsm-wifi-icon-wireless" unselectable="on" src="/scripts/ext-3/resources/images/default/s.gif" alt=""/>
<a class="x-tree-node-anchor" tabindex="1" href="" hidefocus="on">
<span unselectable="on">Wireless</span>

HTML code:

<document>
<html class=" ext-strict">
<head>
<body id="ext-gen3" class=" ext-gecko ext-gecko3 ext-linux syno-diskless router" style="background: transparent url("resources/images/theme/router/default_wallpaper/01.jpg?v=7742") no-repeat scroll center center / cover ;">
<img id="sds-wallpaper" style="visibility: hidden;"/>
<!-- Don't contain any text node to avoid IE insertBefore bug -->
<div id="sds-apply-preview-form" style="position: absolute; top: -10000px; left: -10000px;">
<script src="synodefs.cgi?v=1540399973" type="text/javascript"/>
<script src="/scripts/uistrings.cgi?lang=enu&v=1514770623" type="text/javascript"/>
<script src="/webfm/webUI/uistrings.cgi?lang=enu&v=1514770623" type="text/javascript"/>
<script src="uistrings.cgi?lang=enu&v=1514770623" type="text/javascript"/>
<script src="/scripts/prototype-1.7.2/prototype.js?v=1540399953" type="text/javascript"/>
<script src="/scripts/ext-3/adapter/ext/ext-base.js?v=1540399953" type="text/javascript"/>
<script src="/scripts/ext-3/ext-all.js?v=1540399953" type="text/javascript"/>
<script src="/scripts/ext-3/ux/ux-all.js?v=1540399953" type="text/javascript"/>
<script src="/scripts/scrollbar/flexcroll.js?v=1540399953" type="text/javascript"/>
<style type="text/css">.flexcroll-hide-default { overflow: hidden !important; } </style>
<script src="/synoSDSjslib/sds.js?v=1540399966" type="text/javascript"/>
<script src="desktop.js?v=1540399973" type="text/javascript"/>
<script type="text/javascript">SYNO.SDS.Session = {    "configured" : true,    "diskless" : true,    "enable_syno_token" : "yes",    "fullversion" : "1514764831",    "hostname" : "SynologyRouter",    "isLogined" : false,    "lang" : "enu",    "login_background_color" : "#FFFFFF",    "login_background_enable" : false,    "login_background_ext" : ".jpg",    "login_background_hd_enable" : false,    "login_background_pos" : "center",    "login_background_seq" : 0,    "login_background_type" : "fromDS",    "login_enable_fp" : 0,    "login_logo_enable" : false,    "login_logo_ext" : ".jpg",    "login_logo_pos" : "center",    "login_logo_seq" : 0,    "login_only_bgcolor" : false,    "login_style" : "tpl1",    "login_version_logo" : true,    "version" : "1514764831" } ;</script>
<script type="text/javascript"/>
<div class="pre-load-x-window-br"/>
<div id="ext-comp-1002" class=" x-tip-invalid" style="position: absolute; z-index: 2147483647; visibility: hidden; display: none;">
<div id="ext-comp-1003" class="x-tip" style="position: absolute; z-index: 20002; visibility: hidden; width: 159px; left: 847px; top: 368px; display: none;">
<div id="sds-taskbar-shadow" style="visibility: visible;"/>
<div id="sds-taskbar" class="x-column-layout-ct">
<div id="sds-desktop" class="sds-desktop-view-show no-transition" tabindex="-1" style="height: 358px; width: 1301px; overflow-x: hidden; overflow-y: auto;">
<ul id="ext-gen142" class="sds-desktop-shortcut">
<div id="ext-gen190" class="x-window-proxy"/>
<div id="ext-comp-1101" class=" x-window sds-window-v5" style="position: absolute; z-index: 11000; visibility: hidden; left: 301px; top: 118px; width: 700px;">
<div id="ext-gen273" class="x-window-proxy"/>
<div id="ext-comp-1151" class=" x-window sds-window-v5 x-resizable-pinned" style="position: absolute; z-index: 11000; visibility: hidden; left: 40px; top: 40px; width: 600px;">
<div id="ext-gen448" class="x-window-proxy"/>
<div id="ext-comp-1237" class=" x-window sds-window-v5 x-window-noborder x-window-plain x-resizable-pinned" style="position: absolute; z-index: 11000; visibility: hidden; left: 70px; top: 70px; width: 800px;">
<div id="ext-gen1030" class="x-window-proxy" style="display: none;"/>
<div id="ext-comp-1563" class="x-window syno-app-nsm-wifi sds-window-v5 x-resizable-pinned active-win" style="position: absolute; z-index: 9033; visibility: visible; left: 80px; top: 17px; width: 1100px;">
<div class="x-window-tl">
<div id="ext-gen1020" class="x-window-bwrap">
<div class="x-window-ml">
<div class="x-window-mr">
<div id="ext-gen1023" class="x-window-mc">
<div id="ext-gen1021" class="x-window-body" style="width: 1100px; height: 563px;">
<div id="ext-comp-1564" class=" x-border-layout-ct" style="width: 1100px; height: 563px;">
<div id="ext-comp-1561" class=" x-panel syno-ux-modulelist x-panel-noborder x-tree x-border-panel scroll-at-top scroll-at-bottom scroll-at-left scroll-at-right" style="width: 234px; left: 0px; top: 0px;">
<div id="ext-gen1033" class="x-panel-bwrap">
<div id="ext-gen1034" class="x-panel-body x-panel-body-noheader x-panel-body-noborder flexcrollactive" style="padding: 0px 16px 0px 12px; width: 206px; height: 563px; overflow: hidden; border-width: 0px; position: relative; text-align: left;" tabindex="0">
<div id="ext-gen1034_mcontentwrapper" class="mcontentwrapper" style="width: 206px; height: 563px; top: 0px; left: -12px; border-bottom: 0px solid black; text-align: start; padding: 0px 16px 0px 12px; position: relative; overflow: hidden; z-index: 2;">
<div id="ext-gen1034_contentwrapper" class="contentwrapper" style="position: relative; top: 0px; width: 100%; display: block; padding: 0px; left: 0px;">
<ul id="ext-gen1035" class="x-tree-root-ct x-tree-arrows" style="width: 234px;">
<div class="x-tree-root-node">
<li id="ext-gen1379" class="x-tree-node">
<li class="x-tree-node">
<div class="x-tree-node-el x-tree-node-leaf x-unselectable" unselectable="on" ext:tree-node-id="SYNO.SDS.NSMWifi.Wireless.Main">
<span class="x-tree-node-indent"/>
<img class="x-tree-ec-icon x-tree-elbow" src="/scripts/ext-3/resources/images/default/s.gif" alt=""/>
<img class="x-tree-node-icon nsm-wifi-icon-wireless" unselectable="on" src="/scripts/ext-3/resources/images/default/s.gif" alt=""/>
<a class="x-tree-node-anchor" tabindex="1" href="" hidefocus="on">
<span unselectable="on">Wireless</span>
</a>
</div>
<ul class="x-tree-node-ct" style="display:none;"/>
</li>
<li class="x-tree-node">
<li class="x-tree-node">
<li class="x-tree-node">
</div>
</ul>
</div>
</div>
<div id="ext-gen1034_scrollwrapper" class="scrollwrapper" style="width: 234px; height: 563px; position: absolute; top: 0px; left: 0px;">
</div>
</div>
</div>
<div id="ext-comp-1562" class=" x-panel x-panel-noborder x-border-panel" style="left: 240px; top: 0px; width: 860px;">
</div>
</div>
</div>
</div>
</div>
<div id="ext-gen1022" class="x-window-bl x-panel-nofooter">
</div>
<a id="ext-gen1029" class="x-dlg-focus" tabindex="-1" href="#"/>
<div id="ext-gen1040" class="x-resizable-handle x-resizable-handle-north x-unselectable x-window-handle"/>
<div id="ext-gen1041" class="x-resizable-handle x-resizable-handle-south x-unselectable x-window-handle"/>
<div id="ext-gen1042" class="x-resizable-handle x-resizable-handle-east x-unselectable x-window-handle"/>
<div id="ext-gen1043" class="x-resizable-handle x-resizable-handle-west x-unselectable x-window-handle"/>
<div id="ext-gen1044" class="x-resizable-handle x-resizable-handle-northeast x-unselectable x-window-handle"/>
<div id="ext-gen1045" class="x-resizable-handle x-resizable-handle-northwest x-unselectable x-window-handle"/>
<div id="ext-gen1046" class="x-resizable-handle x-resizable-handle-southeast x-unselectable x-window-handle"/>
<div id="ext-gen1047" class="x-resizable-handle x-resizable-handle-southwest x-unselectable x-window-handle"/>
</div>
</div>
<div id="ext-gen76" class="sds-launch-icon-dragging-proxy x-dd-drag-proxy x-dd-drop-nodrop" style="position: absolute; z-index: 15000; visibility: hidden; left: 111px; top: 209px;">
<div id="sds-appview" class=" syno-sds-appview white-scrollerbar sds-desktop-view-animate x-hide-offsets" style="width: 1301px; height: 358px;" tabindex="-1">
<div id="ext-gen108" class="appview-icon-dragging-proxy x-dd-drag-proxy x-dd-drop-nodrop" style="position: absolute; z-index: 15000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-gen122" class="appview-icon-dragging-proxy x-dd-drag-proxy x-dd-drop-nodrop" style="position: absolute; z-index: 15000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-comp-1064" class=" sds-previewbox x-hide-display"/>
<div id="ext-comp-1067" class=" sds-searchbox x-hide-display sds-searchbox-init-state">
<div id="ext-gen156" class="nsm-home-device-list-dragged x-dd-drag-proxy x-dd-drop-nodrop" style="position: absolute; z-index: 15000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-gen159" class=" x-panel sds-port-disabled-panel sds-tray-panel" style="position: absolute; z-index: 11000; visibility: hidden; left: -10000px; top: -10000px; width: 300px;">
<div id="ext-comp-1110" class=" x-panel sds-tray-panel" style="position: absolute; z-index: 11000; visibility: hidden; left: -10000px; top: -10000px; width: 340px;">
<div id="ext-comp-1125" class=" x-panel sds-notify-tray-panel" style="position: absolute; z-index: 11000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-gen300" class="x-dd-drag-proxy x-dd-drop-nodrop x-grid3-col-dd" style="position: absolute; z-index: 15000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-gen302" class="col-move-top"/>
<div id="ext-gen303" class="col-move-bottom"/>
<div id="ext-comp-1151-rzproxy" class="x-resizable-proxy x-unselectable"/>
<div id="ext-comp-1160" class=" x-panel sds-tray-panel sds-filemonitor-tray-panel x-panel-noborder x-grid-panel syno-ux-gridpanel" style="position: absolute; z-index: 11000; visibility: hidden; left: -10000px; top: -10000px; width: 300px;">
<div id="ext-gen365" class="x-dd-drag-proxy x-dd-drop-nodrop x-grid3-col-dd" style="position: absolute; z-index: 15000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-gen367" class="col-move-top"/>
<div id="ext-gen368" class="col-move-bottom"/>
<div id="ext-comp-1174" class=" x-panel sds-tray-panel sds-filemonitor-tray-panel x-panel-noborder x-grid-panel syno-ux-gridpanel" style="position: absolute; z-index: 11000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-comp-1184" class=" x-panel sds-tray-panel sds-filemonitor-tray-panel x-panel-noborder x-grid-panel syno-ux-gridpanel" style="position: absolute; z-index: 11000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-comp-1189" class=" x-panel sds-tray-panel sds-filemonitor-tray-panel x-panel-noborder x-grid-panel syno-ux-gridpanel" style="position: absolute; z-index: 11000; visibility: hidden; left: -10000px; top: -10000px; width: 300px;">
<div id="ext-gen429" class="x-dd-drag-proxy x-dd-drop-nodrop x-grid3-col-dd" style="position: absolute; z-index: 15000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-gen431" class="col-move-top"/>
<div id="ext-gen432" class="col-move-bottom"/>
<div id="ext-gen536" class="x-dd-drag-proxy x-dd-drop-nodrop x-grid3-col-dd" style="position: absolute; z-index: 15000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-gen538" class="col-move-top"/>
<div id="ext-gen539" class="col-move-bottom"/>
<div id="ext-gen556" class="x-dd-drag-proxy x-dd-drop-nodrop x-grid3-col-dd" style="position: absolute; z-index: 15000; visibility: hidden; left: -10000px; top: -10000px;">
<div id="ext-gen558" class="col-move-top"/>
<div id="ext-gen559" class="col-move-bottom"/>
<div id="ext-comp-1237-rzproxy" class="x-resizable-proxy x-unselectable"/>
<div id="ext-gen591" style="position: absolute; left: -1000px; top: -1000px; visibility: hidden; font-size: 12px; font-style: normal; font-weight: 400; font-family: verdana,tahoma,arial,helvetica,sans-serif; line-height: 14px; text-transform: none; letter-spacing: normal; width: auto;"/>
<div id="ext-gen742" style="position: absolute; left: -1000px; top: -1000px; visibility: hidden; font-size: 12px; font-style: normal; font-weight: 700; font-family: verdana,tahoma,arial,helvetica,sans-serif; line-height: 20px; text-transform: none; letter-spacing: normal; width: auto;"/>
<div id="ext-comp-1563-rzproxy" class="x-resizable-proxy x-unselectable" style="z-index: 9037;"/>
<div id="ext-gen1158" style="position: absolute; left: -1000px; top: -1000px; visibility: hidden; font-size: 12px; font-style: normal; font-weight: 700; font-family: verdana,tahoma,arial,helvetica,sans-serif; line-height: 20px; text-transform: none; letter-spacing: normal; width: auto;"/>
</body>
</html>
</document>

This is the actual code is I just view the page source not through the Firefox inspector:

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=11" />
<meta name="msapplication-TileImage" content="resources/images/icon_tile.png?v=4398" />
<meta name="application-name" content="Synology Router - SynologyRouter" />
<meta name="msapplication-TileColor" content="#246BB3"/>
<meta name="description" content="Synology Router provides a full-featured network attached storage (NAS) solution to help you manage, backup and share data among Windows, Mac and Linux easily." />
<meta name="keywords" content="Multitasking,Web Application,Personal Cloud" />
<link rel="shortcut icon" href="favicon.ico?v=4399" />
<link rel="shortcut icon" href="resources/images/icon_dsm_96.png?v=4398" sizes="96x96"/>
<link rel="shortcut icon" href="resources/images/icon_dsm_64.png?v=4398" sizes="64x64"/>
<link rel="shortcut icon" href="resources/images/icon_dsm_48.png?v=4398" sizes="48x48"/>
<link rel="shortcut icon" href="resources/images/icon_dsm_32.png?v=4398" sizes="32x32"/>
    <link rel="shortcut icon" href="resources/images/icon_dsm_16.png?v=4398" sizes="16x16"/>
<title>Synology&nbsp;Router&nbsp;-&nbsp;SynologyRouter</title>
<link rel="stylesheet" type="text/css" href="/scripts/ext-3/resources/css/ext-all.css?v=1540399953" />
<link rel="stylesheet" type="text/css" href="/scripts/ext-3/resources/css/xtheme-gray.css?v=1540399953" />
<link rel="stylesheet" type="text/css" href="/scripts/ext-3/ux/ux-all.css?v=1540399953" />
<link rel="stylesheet" type="text/css" href="/synoSDSjslib/sds.css?v=1540399966" />
<link rel="stylesheet" type="text/css" href="resources/css/desktop.css?v=1540399973" />
<style type="text/css">
@import url("modules/MyDSCenter/style.css?v=1540399986");
@import url("modules/PhotoViewer/style.css?v=1540399986");
@import url("modules/NetworkTools/style.css?v=1540399973");
@import url("modules/LogCenter/style.css?v=1540399971");
@import url("modules/nsm-AdminCenter/style.css?v=1540399982");
@import url("modules/nsm-Home/style.css?v=1540399967");
@import url("modules/Share/style.css?v=1540399986");
@import url("modules/FileTaskMonitor/style.css?v=1540399970");
@import url("modules/BandwidthControl/style.css?v=1540399982");
@import url("modules/TrafficReport/style.css?v=1540400015");
@import url("modules/PollingTask/style.css?v=1540399986");
@import url("modules/WelcomeTip/style.css?v=1540399973");
@import url("modules/VideoPlayer2/style.css?v=1540400046");
@import url("modules/HelpBrowser/style.css?v=1540399986");
@import url("modules/SupportForm/style.css?v=1540399986");
@import url("modules/WelcomeApp/style.css?v=1540399973");
@import url("modules/ThumbConvertProgress/style.css?v=1540399982");
@import url("modules/PkgManApp/style.css?v=1540399986");
@import url("modules/Bodymovin/style.css?v=1540399986");
@import url("modules/ChartLib/style.css?v=1540399986");
@import url("modules/DSMNotify/style.css?v=1540399986");
@import url("modules/PersonalSettings/style.css?v=1540399986");
@import url("modules/Utils/style.css?v=1540399986");
@import url("modules/nsm-Wifi/style.css?v=1540399999");
@import url("modules/WelcomeInstaller/style.css?v=1540399973");
@import url("modules/MobileSetup/style.css?v=1540399973");
@import url("modules/SecurityScan/style.css?v=1540399983");
@import url("modules/AudioPlayer/style.css?v=1540399986");
@import url("modules/DataDrivenDocuments/style.css?v=1540399986");
@import url("modules/BackupReplicationApp/style.css?v=1540399998");
</style>
<style type="text/css">
@import url("modules/FileBrowser/style.css?v=1540399970");
</style>
<link rel="stylesheet" type="text/css" href="3rdparty/addon-azure_blob/style.css?v=1540400017" />
<link rel="stylesheet" type="text/css" href="3rdparty/addon-aws_s3/style.css?v=1540400083" />
<link rel="stylesheet" type="text/css" href="3rdparty/addon-sfr_s3/style.css?v=1540399968" />
<link rel="stylesheet" type="text/css" href="3rdparty/addon-hicloud_s3/style.css?v=1540400023" />
<link rel="stylesheet" type="text/css" href="3rdparty/SafeAccess/style.css?v=1537934111" />

</head>
<body>
<img id="sds-wallpaper" />
<!-- Don't contain any text node to avoid IE insertBefore bug -->
<div id="sds-login-dialog-form" style="position: absolute; top: -10000px; left: -10000px;"><form id="login-form" class="x-plain-body" method="POST" action="login.cgi" target="login_iframe" onsubmit="return true;"><input type="text" id="login_username" name="username" maxlength="256" /><input type="password" id="login_passwd" name="passwd" maxlength="256" /><input type="text" id="login_otp" name="OTPcode" maxlength="8" autocomplete="off" /><input type="submit" id="login_submit" style="position: absolute; top: -10000px; left: -10000px;" tabindex="-1" /></form><iframe id="login_iframe" name="login_iframe" width="0" height="0" frameborder="0" style="display: none;"></iframe></div>
<div id="sds-apply-preview-form" style="position: absolute; top: -10000px; left: -10000px;"><form id="preview-form" class="x-plain-body" method="POST" action="modules/ControlPanel/modules/dsm.cgi" target="preview_iframe" onsubmit="return true;"><input type="submit" id="preview_submit" style="position: absolute; top: -10000px; left: -10000px;" tabindex="-1" /></form><iframe id="preview_iframe" name="preview_iframe" width="0" height="0" frameborder="0" style="display: none;"></iframe></div>
<script type="text/javascript" src="synodefs.cgi?v=1540399973"></script>
<script type="text/javascript" src="/scripts/uistrings.cgi?lang=enu&v=1514770623"></script>
<script type="text/javascript" src="/webfm/webUI/uistrings.cgi?lang=enu&v=1514770623"></script>
<script type="text/javascript" src="uistrings.cgi?lang=enu&v=1514770623"></script>
<script type="text/javascript" src="/scripts/prototype-1.7.2/prototype.js?v=1540399953"></script>
<script type="text/javascript" src="/scripts/ext-3/adapter/ext/ext-base.js?v=1540399953"></script>
<script type="text/javascript" src="/scripts/ext-3/ext-all.js?v=1540399953"></script>
<script type="text/javascript" src="/scripts/ext-3/ux/ux-all.js?v=1540399953"></script>
<script type="text/javascript" src="/scripts/scrollbar/flexcroll.js?v=1540399953"></script>
<script type="text/javascript" src="/synoSDSjslib/sds.js?v=1540399966"></script>
<script type="text/javascript" src="desktop.js?v=1540399973"></script>

<script type="text/javascript">SYNO.SDS.Session = {
   "configured" : true,
   "diskless" : true,
   "enable_syno_token" : "yes",
   "fullversion" : "1514764831",
   "hostname" : "SynologyRouter",
   "isLogined" : false,
   "lang" : "enu",
   "login_background_color" : "#FFFFFF",
   "login_background_enable" : false,
   "login_background_ext" : ".jpg",
   "login_background_hd_enable" : false,
   "login_background_pos" : "center",
   "login_background_seq" : 0,
   "login_background_type" : "fromDS",
   "login_enable_fp" : 0,
   "login_logo_enable" : false,
   "login_logo_ext" : ".jpg",
   "login_logo_pos" : "center",
   "login_logo_seq" : 0,
   "login_only_bgcolor" : false,
   "login_style" : "tpl1",
   "login_version_logo" : true,
   "version" : "1514764831"
}
;</script>
<script type="text/javascript"></script>
<div class="pre-load-x-window-br"></div>
</body>
</html>

HTML DOM Select Object, Tip: You can also access a Select object by searching through the elements collection of a form. Create a Select Object. You can create a <select> element by � Now, we need to select the above elements by data attribute in JavaScript. Selecting the Single element. To select the single element, we need to use document.querySelector() method by passing a [data-attribute = 'value'] as an argument. Example:

In your given XPath you are using an id for the first reference point. I'm assuming you have done the same with cssSelector also.

Since these ids are generated randomly it is different every time. Your given code and your XPath has a different id for example.

Try the following CSS selectors instead,

CSS:

driver.find_elements_by_css_selector("div[ext:tree-node-id='SYNO.SDS.NSMWifi.Wireless.Main'] > a");

XPath:

driver.find_elements_by_xpath("//div[@ext:tree-node-id='SYNO.SDS.NSMWifi.Wireless.Main']/a");

If the pop-up elements are not selectable then you may need to switch to the active element.

JavaScript Selecting DOM Elements, Selecting Elements by ID You can select an element based on its unique ID with the getElementById() method. This is the easiest way to find an HTML element in the DOM tree. The following example selects and highlight an element having the ID attribute id="mark" . The JavaScript function above takes in two parameters. The unique ID of our select element and the value that we want to select. Inside our function, we loop through each option in the select element. If the value of the option matches the value that we want to select, we change the selectedIndex of the element and break out of the for loop.

If it is not showing any locators and if its getting generated in the same window then chances are it can be an alert. If it is an alert then simply try driver.switchTo().alert().accept() or (any other action u want to perform). Hope that helped ...

How to Add Options To & Remove Options From a Selection Box , It has the add method that dynamically adds options to the <select> element and ways to create an option dynamically and add it to a select box in JavaScript. Tip: You can also access a Select object by searching through the elements collection of a form. Create a Select Object. You can create a <select> element by using the document.createElement() method:

JavaScript document.createElement() By Practical Examples, createElement() to create a new HTML element and attach it to the DOM tree. textContent = 'About Us'; // select the ul menu element const menu = document. The task is to select the random element from the array using JavaScript. Approach 1: Use Math.random() function to get the random number between(0-1, 1 exclusive). Multiply it by the array length to get the numbers between(0-arrayLength). Use Math.floor() to get the index ranging from(0 to arrayLength-1).

Attaching event handlers to dynamically created JavaScript elements, When manipulating the Document Object Model (or DOM) dynamically using JavaScript, one of the most common tasks is selecting all the� Definition and Usage. The <select> element is used to create a drop-down list.. The <select> element is most often used in a form, to collect user input.. The name attribute is needed to reference the form data after the form is submitted (if you omit the name attribute, no data from the drop-down list will be submitted).

How to Select All <div> Elements on a Page using JavaScript, For each <td> element, we then created the text node with the table cell's text. Here's the HTML markup generated by the JavaScript code: be one), // and then select the zeroth (or first) such element myBody = document. This holds for multi-select dropdown as well. Why Array.from() is used ?: The options property of select element returns a HTMLCollection of all options (array-like, but not an array). To iterate over this, we need to convert this array-like object to a normal Javascript array using Array.from().

Comments
  • Something simple like //span[.='Wireless'] should work given the HTML you provided.
  • How did you work out the XPath for this scenario, is there a guide somewhere?
  • Well, it should work flawless. This xpath uses a dynamic strategy and you can find the references in the XPath Tutorial.
  • I'm trying to select this class '//*[@class='onoffswitch-label']' when I use Firebug it shows it but selenium is unable to locate it?
  • @zstring Can you please raise a new question with your new requirement?
  • stackoverflow.com/questions/55748508/how-to-get-a-dynamic-xpath