javascript - Get onclick string with jQuery -

-

i had extract 2nd parameter (array) onclick attribute on image, jquery returned function onclick , not string value expected. had use native method.
quick search says may work browsers ff, not ie. use chrome.

<img src="path/pic.png" onclick="funcname(123456,[12,34,56,78,890]);" />

i thought work, it not:

var div = $('div_id'); var onclick_string = $(div).find('img').eq(0).attr('onclick'); var onclick_part = $(onclick_string).match(/funcname\([0-9]+,(\[.*\])/)[1]; // reason \d doesnt work (digit)

this works

var div = $('div_id'); var onclick_string = $(div).find('img')[0].getattributenode('onclick').value; var onclick_part = $(onclick_string).match(/funcname\([0-9]+,(\[.*\])/)[1]; // reason \d doesnt work (digit)

is there way of getting 2nd parameter ?

why not store in data property?

<img src="path/pic.png" onclick="funcname(123456);" data-mydata='12,34,56,78,890' />  var div_data = $('div_id').data('mydata').split(',');

Comments

Post a Comment

Popular posts from this blog

android - Spacing between the stars of a rating bar? -

-
ho can set spacing beween stars? thats ratingbar: ratingbar = (ratingbar) inflater.inflate(r.layout.ratingbar, null); ratingbar.setlayoutparams(new layoutparams(layoutparams.wrap_content, layoutparams.wrap_content)); the layout: <?xml version="1.0" encoding="utf-8"?> <ratingbar xmlns:android="http://schemas.android.com/apk/res/android" style="@style/mystyle" android:layout_alignparentright="true" android:layout_height="19dp" android:layout_width="wrap_content" android:numstars="5"> </ratingbar> the style: <style name="mystyle" parent="@android:style/widget.ratingbar"> <item name="android:progressdrawable">@drawable/android_r2_ratingstar_yellow</item> <item name="android:indeterminatedrawable">@drawable/android_r2_ratingstar_grey</item> </style> thanks, cheers you have ...
Read more

c# - How to execute a particular part of code asynchronously in a class -

-
i creating speech recognition engine that's going respond user commands.i have created button enable , disable speech recognition per user convenience.i have used dispose() of speech engine disable speech recoginition.here code private void button1_click(object sender, routedeventargs e) { engineon = !engineon; if (engineon) { speechengine = speech.createspeechengine(); //speech class creates , returns new speech engine. speechengine.audiolevelupdated += new eventhandler<audiolevelupdatedeventargs>(speechengine_audiolevelupdated); // use system's default microphone speechengine.setinputtodefaultaudiodevice(); speechengine.loadgrammar(new dictationgrammar()); // start listening speechengine.recognizeasync(recognizemode.multiple); } else { speechclass.myengine.dispose(); } } but disposal of speech obj...
Read more

c# - Asterisk click to call -

-
maybe of may know how achieve this. want this: click on link/button my phone rings, pick asterisk dials number me recipient phone rings i'm using asterisk 1.2 . i tried dial out . can make call 1 side. thanks in advance. you can use call files . read: asterisk auto-dial out . i have made simple cgi script called via web server creates call file (remember use temp directory) , moves /var/spool/asterisk/outgoing , asterisk rest of work. user perspective works described. remember normalize phone numbers (on web pages can have spaces, hyphens etc, while in call file must dialable numbers).
Read more