Listen for changes with localStorage on the same window

by

Since JS is dynamical language just rewrite original functions.

var originalSetItem = localStorage.setItem; 
localStorage.setItem = function(){
    document.createEvent('Event').initEvent('itemInserted', true, true);
    originalSetItem.apply(this, arguments);
}

More Related Contents:

  1. Why are inline event handler attributes a bad idea in modern semantic HTML?
  2. jQuery .live() vs .on() method for adding a click event after loading dynamic html
  3. How to stop event propagation with inline onclick attribute?
  4. What’s the difference between event.stopPropagation and event.preventDefault?
  5. How to save an image to localStorage and display it on the next page?
  6. phantomjs not waiting for “full” page load
  7. Firing event on DOM attribute change
  8. How to check whether a Storage item is set?
  9. Javascript event handler with parameters
  10. event.preventDefault() vs. return false (no jQuery)
  11. Getting value of HTML Checkbox from onclick/onchange events
  12. Watch multiple $scope attributes
  13. How to unbind a listener that is calling event.preventDefault() (using jQuery)?
  14. Handling key-press events (F1-F12) using JavaScript and jQuery, cross-browser
  15. Javascript: How to detect if a word is highlighted
  16. How can I execute a function on pressing the enter key in an field?
  17. How can I listen for a click-and-hold in jQuery?
  18. Clearing localStorage in javascript?
  19. Check if localStorage is available
  20. How do you detect the clearing of a “search” HTML5 input?
  21. JS Events: hooking on value change event on text inputs
  22. How to handle an ActiveX event in Javascript
  23. jQuery events .load(), .ready(), .unload()
  24. Detect if user clicks inside a circle
  25. Get the clicked object that triggered jquery blur() event [duplicate]
  26. Backbone 0.9.9: Difference between listenTo and on
  27. Prevent onclick action with jQuery
  28. Update object stored in chrome extension’s local storage
  29. How to programmatically fire a dblclick event defined with addEventListener?
  30. jquery/javascript: function(e){…. what is e? why is it needed? what does it actually do/accomplish?

Leave a Comment