9 Reusable Code Snippet Topics
Remove Filter  | Will work on latest:Chrome Safari Firefox Opera and all versions of IE. *(client notifications are for demonstration purposes only, and subject to designer decisions and modifications ) Can be used for size and mime-type restrictions. When mime-type is not an issue, accepting any kind of image format can be done … |
| | # Determine if a namespace/variable-name exists # ## Check for namespace existence in your environment variables and objects before writing to them. ## **Guess if "Book1.chapter22.paragraph37" exists without provoking errors and retrieve/send data if it exists with simplest JS expressions.** Call syntax: isNS( [string], [num] ); Example: var nsresult = … |
| | This code enables you to publish a CSS only with mouse click and keyboard tab image swap. Attached is a Demo example of how it would look on IE6. To ensure the greatest possible cross-browser compatibility/support this code uses CSS level 1 capabilities only. One of extra benefits is that …  |
| | # This is a simple HTML String Sanitizing tool. # ## It allows a highly rich,- but safe - html content input to be published on your pages. ## **The script code is very light and to some degree customizable.** * This function takes care of blacklisted tags, which are … |
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| | With this *Spartan*, we can destructively disable all the links on the page. (Or whatever link collection we feed the Fn.arg.)  |
| | We know we already have built-in [I]Trim methods[/I], but trimming doesn't get rid of internal, (and unwanted) extra spaces. -So this is where Normalize method comes to play. It trims left, it trims right, but most importantly it also trims on the inside, one could say: "it trims inside-out". In … |
| | [I][COLOR="Green"]!below is the code snippet [/COLOR][/I] This is a multi-use property toggler. In the given example we are toggling a sub property of an element. e -is the property owner to be targeted; p - is the property name to be set; v - is the property value; henceforward changing …  |
| | Since the Firefox [Bug 633133] of the [B]in[/B] operator on DOM Collections has ben finally fixed - We can now write a short fast and clean function of the method "Contains" for FirefoX to check if x.contains(y). And vice- versa. What we will need is: a prototype and we'll chose … |
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