html - How to identify an element via XPath when IDs keep changing -

-

i using website, values of elements changing dynamically every time elements load. id's dynamic , xpath. don't seem have unique identifier locate elements. please advise on best way uniquely identify element every time page loads.

here example of xpath when page loads first time:

.//*[@id='isc_hy']/table/tbody/tr/td

the same element when run follows:

.//*[@id='isc_ip']/table/tbody/tr/td

there several other elements on page looks above elements.

for example, there element following xpath don't need:

.//*[@id='isc_i2']/table/tbody/tr/td

here html information same:

<div id="isc_hy" style="position: relative; display: inline-block; box-sizing: border-box; width: 100%; vertical-align: top; visibility: inherit; z-index: 204195; cursor: pointer;" eventproxy="isc_obtabbarbuttonchild_9">  <table width="68px" height="38px" cellspacing="0" cellpadding="0">  <tbody>  <tr>  <td class="obtabbarbuttonchildtitleover" valign="center" nowrap="true" align="right" onfocus="isc_obtabbarbuttonchild_9_label.$47()" tabindex="-1">item pricing</td> </tr> </tbody> </table> </div> </div> <div id="isc_i0" class="obtabbarbuttonchildtopover" onscroll="return isc_obtabbarbuttonchild_9.$lh()" style="position: absolute; left: 208px; top: 0px; width: 96px; height: 38px; z-index: 204194; box-sizing: border-box; overflow: hidden; cursor: pointer; outline-style: none;" tabindex="4914" onblur="if(window.isc)isc.eh.blurfocuscanvas(isc_obtabbarbuttonchild_9,true);" onfocus="if(event.target!=this)return;isc.eh.focusincanvas(isc_obtabbarbuttonchild_9,true);" role="tab" eventproxy="isc_obtabbarbuttonchild_9"> <div id="isc_i1" onscroll="return isc_obtabbarbuttonchild_10.$lh()" style="position: absolute; left: 319px; top: 0px; width: 59px; height: 38px; z-index: 204213; box-sizing: border-box; overflow: hidden; cursor: pointer; outline-style: none;" tabindex="-1" onblur="if(window.isc)isc.eh.blurfocuscanvas(isc_obtabbarbuttonchild_10_label,true);" onfocus="if(event.target!=this)return;isc.eh.focusincanvas(isc_obtabbarbuttonchild_10_label,true);" role="label" eventproxy="isc_obtabbarbuttonchild_10">

i looking click on "item pricing" text.

you can select table cell contents equals string such "item pricing" via following xpath:

//td[. = 'item pricing']

Comments

Post a Comment

Popular posts from this blog

javascript - gulp-nodemon - nodejs restart after file change - Error: listen EADDRINUSE events.js:85 -

-
i'm running nodejs 0.12.3 - gulp 3.10.8 , gulp-nodemon 2.0.3. gulpfile.js : gulp.task('serve', ['build'], function() { gulp.start('fb-flo'); nodemon({ script: paths.server, env: { 'node_env': 'development' }, // env: { 'node_env': 'production' }, execmap: { 'js': 'node_modules/babel/bin/babel-node --stage 1' //es7 cote server }, delay: '0ms', watch: ['src/shared/', 'src/server/'], ignore: ['src/shared/components'], tasks: function (changedfiles) { var tasks = []; changedfiles.foreach(function (file) { if (path.extname(file) === '.jsx' && !~tasks.indexof('bundlejs')) tasks.push('bundlejs'); if (path.extname(file) === '.less' && !~tasks.indexof('compileless')) tasks.push('compileless'); }); return tasks; } ...
Read more

Fatal Python error: Py_Initialize: unable to load the file system codec. ImportError: No module named 'encodings' -

-
i trying make simple python program opening list of webpages user manually download reports site. don't have previous experience preparing exe files.. , i'm in learning process python coding. of done on windows 7 x64 this python code: #!c:/python34/python.exe -u splinter import * import time import os import csv #---------------------------------- raporty = [] open('../raporty.csv', newline='') csvfile: contents = csv.reader(csvfile, delimiter=' ', quotechar='|') row in contents: r = ', '.join(row) r = r.replace(',','') raporty.append(r) #--not implemented yet zmienne = [] open('../zmienne.csv', newline='') csvfile: contents = csv.reader(csvfile, delimiter=' ', quotechar='|') row in contents: r = ', '.join(row) r = r.replace(',','') zmienne.append(r) print("start") browser = browser(...
Read more

javascript - oscilloscope of speaker input stops rendering after a few seconds -

-
the following script reads audio user's microphone , renders oscilloscope on html canvas. the source taken example of mozilla developer network: visualizations web audio api and here fiddle: http://jsfiddle.net/b7j8pktp/ mozgetusermedia (note: code has no fork mechanism different browsers: works firefox) it works fine few seconds , stops rendering. whereas works totally stable: http://mdn.github.io/voice-change-o-matic/ the problem can reduced following code. microphone activation icon (next the address bar in firefox) disappears after 5 seconds: navigator.mozgetusermedia({audio: true}, function() {}, function() {} ); ( http://jsfiddle.net/b7j8pktp/2/ ) this known bug in firefox. take stream getusermedia call , hook window so: navigator.mozgetusermedia({audio: true}, function(stream) { window.stream = stream; // rest of code }, function err() { // handle error }); hopefully can fixed soon. problem we're f...
Read more