This example is from IE8, but the same return is from IE6+ and most other IE browsers.
IE before #9 does not define it for host objects
var o=window;// or document or document elements
o.hasOwnProperty
/* returned value: (undefined)
undefined
*/
More Related Contents:
- ‘console’ is undefined error for Internet Explorer
- How to debug Javascript with IE 8
- How do I dump JavaScript vars in IE8?
- JS li tag onclick not working on IE8
- How to fix Array indexOf() in JavaScript for Internet Explorer browsers
- Why doesn’t indexOf work on an array IE8?
- What happened to console.log in IE8?
- javascript document.getElementsByClassName compatibility with IE
- getElementsByClassName() doesn’t work in old Internet Explorers like IE6, IE7, IE8
- ie8 var w= window.open() – “Message: Invalid argument.”
- Does IE8 out-of-the-box have support for ‘localStorage’
- PNG transparency issue in IE8
- Border Radius for IE8
- jQuery issue in Internet Explorer 8
- JSON object undefined in Internet Explorer 8
- clientHeight/clientWidth returning different values on different browsers
- How do I disable the save password bubble in chrome using Javascript?
- How to handle lack of JavaScript Object.bind() method in IE 8
- How to set HTML content into an iframe
- getElementsByClassName & IE8: Object doesn’t support this property or method [duplicate]
- JavaScript – Nuances of myArray.forEach vs for loop
- jQuery focus() sometimes not working in IE8
- JavaScript KeyCode Values are “undefined” in Internet Explorer 8
- Javascript JSON Date parse in IE7/IE8 returns NaN
- How can I use console logging in Internet Explorer?
- IE8 does not support querySelectorAll
- Why doesn’t IE8 recognize type=”application/javascript” in a script tag?
- JavaScript Event prototype in IE8
- .indexOf function on an array not working in IE7/8 using JavaScript
- Why is document.getElementById(‘tableId’).innerHTML not working in IE8?