I am using struts2-JQuery plugin to develope a UI.
I want to capture onclick event for the tab.
Below is the code for the jsp that creates multiple tabs
<sj:tab id="tab2" target="selfCareDiv" label="Self Care"/>
<sj:tab id="tab3" target="videoServiceDiv" label="Video Service" onChangeTopics="changeTopic"/>
<sj:tab id="tab4" target="deviceManagementDiv" label="Device Management"/>
<div id="selfCareDiv">
<sj:tabbedpanel id="selfCareTab">
<sj:tab id="tab7" href="%{remoteurl3}" label="Edit User"/>
</sj:tabbedpanel>
</div>
<div id="videoServiceDiv" class="vidDiv">
<sj:tabbedpanel id="videoServiceTab">
<sj:tab id="tab8" href="%{remoteurl7}" label="Stored Video"/>
<sj:tab id="tab9" href="%{remoteurl4}" label="Live Video"/>
</sj:tabbedpanel>
</div>
<div id="deviceManagementDiv">
<sj:tabbedpanel id="deviceManagementTab">
<sj:tab id="tab10" href="%{remoteurl5}" label="Add Device"/>
<sj:tab id="tab11" href="%{remoteurl8}" label="Record"/>
</sj:tabbedpanel>
</div>
</sj:tabbedpanel>
But the onChange topic is not getting fired for tab3 as shown in above code.
Selected onChange topic based on the query asked : http://code.google.com/p/struts2-jquery/issues/detail?id=57.
Is there amy alternative possible ?
I think you should add the topic onChangeTopics in the sj:tabbedpanel element instead.
http://code.google.com/p/struts2-jquery/wiki/TabbedPanelTag#Topics
You can check which tab is selected from the callback function.
Related
Is it possible to disable this blur call on the active element from SwiperJS in the onTouchStart event handler?
Some background:
For touch and desktop devices I'm using swiper for forms on swiper-slides. Within a form I'm using vue-select (a combobox).
The Problem: When the user selects an entry, the entry get not selected on the first time but on the second time.
<div class="swiper-container">
<div class="swiper-wrapper">
<div class="swiper-slide">
<div>First form</div>
<v-select :options="selectionEntries"></v-select>
</div>
<div class="swiper-slide">
<div>Second form</div>
<v-select :options="selectionEntries"></v-select>
</div>
</div>
</div>
See also this example on codepen
I figured out that it seems to work correctly:
When I remove the blur-listener on the input field of the vue-select box. But it is used to close the selection list when the user leaves the field.
When I comment out this blur call in SwiperJS. I'm not sure why it is used there.
The first point is not an option, so is it possible to disable the blur call of SwiperJS via configuration?
Currently I'm using this workaround (SwiperJS V6.4.1):
const swiper = new Swiper(".swiper-container", {
// Workaround part 1:
touchStartPreventDefault: false
})
// Workaround part 2:
swiper.touchEventsData.formElements = 'notExistingHtmlTagName'
Part 1: To handle mouse down and click events on all elements, set the swiper parameter touchStartPreventDefault: false.
That will disable this code block: https://github.com/nolimits4web/swiper/blob/9dead9ef4ba5d05adf266deb7e3703ceb199a241/src/components/core/events/onTouchStart.js#L90-L97
Part 2: Set swiper.touchEventsData.formElements = 'undefined' to define nothing as formElements. That will disable the code block that calls blur: https://github.com/nolimits4web/swiper/blob/9dead9ef4ba5d05adf266deb7e3703ceb199a241/src/components/core/events/onTouchStart.js#L81-L88
OK, so I mentioned Selenium Basic as that is the use of the XPath and I believe Selenium Basic uses Selenium version 2 so maybe it won't be able to understand some/all answers that might require the latest Selenium. But someone might take that into account if necessary.
There are dynamic classes at play here.
Criteria for selection.
1. Class starting with 'NextToJump__eventWrapper' (the outer one) must be used.
2. Class starting with 'NextToJump__venue' must contain text = 'Ballarat'
3. Class starting with 'NextToJump__race' (and/or span) must contain text = 'Race 2'
I need to be able to click on the <a> tag that contains Points 2 and 3.
The best that I've been able to do (and checked) using ChroPath in Chrome Devtools is...
//div[starts-with(#class,'NextToJump__eventWrapper')]//descendant::*[contains(text(),'Ballarat')]
But note that there are 2 cases of Point 2 in the HTML but only 1 case that satisfies Points 2 and 3.
Thanks
<div class="NextToJump__eventWrapper--13zZJ">
<div>
<div class="NextToJump__raceEvent--bfMON" data-testid="next-to-jump-item">
<a class="Link__link--9x4YY" href="/racing-betting/greyhound-racing/crayford-am/20200708/race-1-1801951-58544404">
<div class="NextToJump__iconWrapper--1yG60"></div>
<div class="NextToJump__eventDetail--CUzdX">
<div class="NextToJump__venue--1jwWA">Ballarat</div>
<div class="NextToJump__race--3JydR"><span>Race 1</span></div>
</div>
<div class="NextToJump__countdown--EG8mR"><span class="Countdown__countdown--4vRpD Countdown__imminent--2yc2K">52s</span></div>
</a>
</div>
<div class="NextToJump__raceEvent--bfMON" data-testid="next-to-jump-item">
<a class="Link__link--9x4YY active" href="/racing-betting/greyhound-racing/rockhampton/20200708/race-4-1799474-58466521" aria-current="page">
<div class="NextToJump__iconWrapper--1yG60"></div>
<div class="NextToJump__eventDetail--CUzdX">
<div class="NextToJump__venue--1jwWA">Rockhampton</div>
<div class="NextToJump__race--3JydR"><span>Race 4</span></div>
</div>
<div class="NextToJump__countdown--EG8mR"><span class="Countdown__countdown--4vRpD Countdown__imminent--2yc2K">2m 52s</span></div>
</a>
</div>
<div class="NextToJump__raceEvent--bfMON" data-testid="next-to-jump-item">
<a class="Link__link--9x4YY" href="/racing-betting/greyhound-racing/ballarat/20200708/race-4-1799454-58465201">
<div class="NextToJump__iconWrapper--1yG60"></div>
<div class="NextToJump__eventDetail--CUzdX">
<div class="NextToJump__venue--1jwWA">Ballarat</div>
<div class="NextToJump__race--3JydR"><span>Race 2</span></div>
</div>
<div class="NextToJump__countdown--EG8mR"><span class="Countdown__countdown--4vRpD Countdown__imminent--2yc2K">5m 52s</span></div>
</a>
</div>
</div>
</div>
The xpath expression you need to use to select your target <a> tag is long and convoluted, but that's life....
[formatted for ease of reading, but you can use that in one line]
//a
[ancestor::div[starts-with(#class,'NextToJump__eventWrapper')]]
[.//div[.="Ballarat"]
[starts-with(#class,'NextToJump__venue-')]
[./following-sibling::div[.="Race 2"]
[starts-with(#class,'NextToJump__race-')]
]
]
Edit:
In "plain English":
Find an <a> node which meets ALL these conditions (i) has an ancestor (not a parent) node which is a <div>, which <div> has a class attribute with an attribute name which starts with NextToJump__eventWrapper; and (ii) it has <div>descendant (not just a child) node, which has Ballarat as a text node AND which has a class attribute with an attribute name which starts with NextToJump__venue-, where that <div>descendant itself has a following sibling which is a <div> which itself has a Race 2 text node AND which has a class attribute with an attribute name which starts with NextToJump__race-...
Yes, the word "plain" doesn't really fit here, but that's the closest I could get. I like xpath, and it's very powerful, but sometimes it's very hard to follow... As an aside, it would have been somewhat less cryptic if xquery was used instead of straight xpath.
Based on the starter kit I have created a new app. I would like to link the different pages to a set of icons in the app-toolbar.
I got it working with:
<a href="/main-stream">
<paper-icon-button icon="icons:view-stream"></paper-icon-button>
</a>
But I think I am missing something here. Is there a better way?
in your app-Component you have a variable called page. This variable indicates the current view that is shown. To modify its value you can use the iron-selector like in the demo app.
<iron-selector selected="[[page]]" attr-for-selected="name" class="drawer-list" role="navigation">
<a name="view1" href="[[rootPath]]view1">View One</a>
<a name="view2" href="[[rootPath]]view2">View Two</a>
<a name="view3" href="[[rootPath]]view3">View Three</a>
</iron-selector>
Copied from:https://github.com/PolymerElements/polymer-starter-kit/blob/master/src/my-app.html
I'm trying write a Python script to get some information from Google's products listed on the top right of the screen. (Usual 6 pictures with price and seller)
I am using Python, PhantomJS and Selenium
Doing a google search for "red shoe" I want my script to return the prices. I get stuck in the step where I try to even find the element containing the products. Am I missing something with my xpath?
def getTopSongs(object):
print "Working YETI"
browser = webdriver.PhantomJS('c:/projects/phantomjs/phantomjs.exe')
browser.get('http://google.com/search?q=red+shoe')
time.sleep(5)
title = browser.find_element_by_xpath('//div[contains#class, "pla-unit")]/text()[contains(., "red")]/following::b').text
From Google's webpage I element under a few nested
<div id="rhs">
...
<div class="_Pwb">
<div class="_Ohb">
<div style="width:109px" class="pla-unit">
<div class="_PD">
<div class="pla-unit-img-container">
<div class="_Z5">
<div class="_vT"><a href="http://www.somewebsite.com">
<span class="rhsl4">Nina 'Forbes' Peep Toe Pump <b>Red</b> R...</span>
<span class="rhsg3 rhsl5">Nina 'Forbes' Peep Toe Pum...</span>
<span class="rhsg4">Nina 'Forbes' Peep Toe Pu...</span></a>
</div>
<div class="_QD"><b>$78.95</b></div>
<div class="_mC">
<span class="rhsl4 a">Nordstrom</span>
<span class="rhsg3 rhsl5 a">Nordstrom</span>
<span class="rhsg4 a">Nordstrom</span>
</div>
</div>
*Update:
I added more HTML. In this example I am looking to get the text from ($78.95) annd (Norstrom)
*Update
To clarify,
<div id="rhs">
is an unique element
There are however multiple (6) elements of:
<div style="width:109px" class="pla-unit">
The elements under each category have the same name and follow the same structure and substructures
ie, there are 6
<div class="_PD">
<div class="pla-unit-img-container">
<div class="_Z5">
<div class="_vD">
<div class="_QD">
<div class="_mC">
and so on.
The main objective is to get all of the elements but for purposes of debugging I was asking help to get the first one.
The xpath for a price unit using XPathChecker on Firefox is:
id('rhs_block')/x:div[1]/x:div/x:div/x:div/x:div[1]/x:div[1]/x:div[2]/x:div[2]/x:b
You can use ancestor:: to go back up then following-sibling:: to get elements at the same level that follow it.
I haven't tried this but give it a shot:
title = browser.find_element_by_xpath('//div[contains#class, "pla-unit")]/text()[contains(., "red")]/ancestor::div/following-sibling::div[1]').text
Then to get to your div class ='mC' you just change:
following-sibling::div[1]
to
following-sibling::div[2]
and get the text from the spans under that.
I'm using Dojo 1.4.
Given a dojox.grid.DataGrid in markup:
<table jsId="grid1" dojoType="dojox.grid.DataGrid"
structure="layout"
delayScroll="true"
columnReordering="true"
selectable="true"
onRowDblClick="onRowDblClick"
onRowContextMenu="onRowContextMenu"
headerMenu="grid1_headerMenu"
>
<div dojoType="dijit.Menu" id="grid1_rowMenu" jsId="grid1_rowMenu" style="display: none;">
<div dojoType="dijit.MenuItem" onClick="gridRowContextMenu_onClick">Edit</div>
</div>
</table>
I haven't found a better way to show grid's contex menu that this one:
function onRowContextMenu(e) {
grid1_rowMenu.bindDomNode(e.grid.domNode);
}
It works, menu pops up and function 'gridRowContextMenu_onClick' has being called.
function gridRowContextMenu_onClick(e) {
// how to get a row data???
}
My question is how inside menuitem's onClick handler (gridRowContextMenu_onClick) can I get original row for which menu was poped up?
You can use the event grid object:
var item = e.grid.getItem(e.rowIndex);
I had a similar question. I wanted to create a context menu which allowed the user to remove the item that they right clicked on from the datagrid and delete the item from the datastore. Thought it should be pretty simple and with your help and some other sites, I came up with the following code. I hope this helps someone in the future.
Javascript
var selectedItem; // This has to be declared "globally" outside of any functions
function onRowContextMenuFunc(e) {
grid5_rowMenu.bindDomNode(e.grid.domNode);
selectedItem = e.grid.getItem(e.rowIndex);
}
function gridRowContextMenu_onClick(e) {
store3.deleteItem(selectedItem);
}
HTML
<div dojoType="dijit.Menu" id="grid5_rowMenu" jsId="grid5_rowMenu" style="display: none;">
<div dojoType="dijit.MenuItem" onClick="gridRowContextMenu_onClick">Delete</div>
<div dojoType="dijit.MenuItem">Cancel</div>
</div>
and
<div id="grid" dojoType="dojox.grid.DataGrid" jsId="grid5" store="store3" structure="layoutStructure" rowsPerPage="40" onRowContextMenu="onRowContextMenuFunc"></div>
Of course, if you were programatically creating your DataGrid, you would just add onRowContextMenu: onRowContextMenuFunc to your declaration, as you did in your question above.
Finally, to actually get information about the item:
console.log(e.grid.store.getValue(selectedItem, 'type'));
console.log(e.grid.store.getValue(selectedItem, 'color'));
// Where type and color are fields specified in the DataGrid Layout Structure //
Did you try e.rowIndex?