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event.preventDefault() function not working in IE

...ault always works $("mootoolsbutton").addEvent('click', function(event) { alert(typeof(event.preventDefault)); }); // preventDefault missing in IE <button id="htmlbutton" onclick="alert(typeof(event.preventDefault));"> button</button> For all jQuery users out there you can fix ...
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How to check if an app is installed from a web-page on an iPhone?

...or universal links. So both options are outruled for me. Need a pure javascript solution. – FranticRock Jun 26 '19 at 15:02 ...
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How do you use window.postMessage across domains?

...: <html> <head></head> <body> <script> top.postMessage('hello', 'A'); </script> </body> </html> Note the use of top.postMessage or parent.postMessage not window.postMessage here The page A: <html> <...
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How to Append in javascript? [duplicate]

... Try this: var s = document.createElement("script"); s.type = "text/javascript"; s.src = "http://somedomain.com/somescript"; $("head").append(s); Note that the script will load and you can access the variables inside it, but you wouldn't see the actual <script&gt...
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Open new Terminal Tab from command line (Mac OS X)

... Try this: osascript -e 'tell application "Terminal" to activate' -e 'tell application "System Events" to tell process "Terminal" to keystroke "t" using command down' ...
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View list of all JavaScript variables in Google Chrome Console

...me point from Object.prototype, but for example in other implementations -JScript, BESEN, DMDScript, etc...- it doesn't, so window.hasOwnProperty doesn't exist, to test it we can: Object.prototype.isPrototypeOf(window); – Christian C. Salvadó Oct 1 '10 at 22:3...
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Difference between innerText, innerHTML, and childNodes[].value?

...ifference between innerHTML , innerText and childNodes[].value in JavaScript? 11 Answers ...
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Check if a string has white space

...WhiteSpace(' ')); $('#whitespace2').html(hasWhiteSpace('123')); }); <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> " ": <span id="whitespace1"></span><br> "123": <span id="whitespace2"></span> ...
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How do I uninstall nodejs installed from pkg (Mac OS X)?

... @nicerobot Thanks for the gist/script! Probably should point out to others that the actual gist page for that script is here. Also, being a n00b to running .sh scripts myself, I had to $ chmod u+x uninstall-node.sh and then $ ./uninstall-node.sh before it ...
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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home

...p is not an AppBundler application, instead its main executable is a shell script that calls a number of other shell scripts and reads various configuration files. It defaults to picking the newest JDK from /Library/Java as long as that is 7u10 or later, or uses Java 6 if your Java 7 installation i...