tfluehr

var scrollbarWidth;
function getScrollbarWidth() {
  if (scrollbarWidth) {
    return scrollbarWidth;
  }
  var inner = document.createElement('p');
  inner.style.width = '100%';
  inner.style.height = '200px';
  
  var outer = document.createElement('div');

tfluehr

javascript:(function(){function anc(e){var p='parentNode';e=$(e);var es=[];while(e=es[property])if(e.nodeType==1)es.push(e);return es;}function visible(el){el=$(el);if(!el){return false;}var a=anc(el);var c=a.length;var v=true;for(var i=0;i<c;i++){if(a[i].style.display=='none'||a[i].style.visibility=='hidden'){v=false;break;}}return v;}(function blinky(){var tmp=document.body.getElementsByTagName('*');tags=[];for(var j=0;j<tmp.length;j++)tags.push(tmp[j]);var fr=[];var ind=[];var l=tags.length;while(l--)var n=tags[l].tagName.toLowerCase();if(n=='iframe'||n=='script'||n=='link'){if(tags[l].tagName.toLowerCase()=='iframe')fr.push(tags[l]);tags[l]=null;ind.push(l);}while(ind.length)Array.splice.call(tags,ind.shift(),1);while(fr.length){try{tmp=fr.shift().contentWindow.document.body.getElementsByTagName('*');var tmp2=[];for(var j=0;j<tmp.length;j++)tmp2.push(tmp[j]);tags=Array.concat.apply(tags,tmp2);}catch(e){}}l=tags.length;if(typeof(lastTag)=='undefined')lastTag=null;if(lastTag)lastTag.style.visibility='';last

tfluehr

function getObject(parts)
{
	if (typeof(parts) == 'string')
		parts = parts.split('.');
	var obj = window;
	for (var i = 0, p; obj && (p = parts[i]); i++) 
	{
		obj = (p in obj ? obj[p] : undefined);
	}
	return obj;

tfluehr

//ported to prototype from http://www.csskarma.com/lab/slidinglabels/
function formatSliderLabels(form)
{
	form = $(form);
	var labelColor = '#999';
	var restingPosition = 5;
	var topPosition = 6;
	var duration = 0.2;
	var labelAdjust = 10;
	form.select('.slider label').each(function(el){

tfluehr

parseInt = parseInt.wrap(function(proceed, val, radix){
  if (typeof(radix) == 'undefined'){
    radix = 10;
  }
  return proceed(val, radix);
});

tfluehr

if (typeof(Autocompleter) != 'undefined') { // check if Autocompleter exists
  Autocompleter.Base.addMethods({ // adds the listed functions to Autocompleter.Base
    onKeyPress: Autocompleter.Base.prototype.onKeyPress.wrap(function(proceed, event){ // "wrap" the existing "onKeyPress" in this new function, exclude the "wrap" and just do onKeyPress: function(event) if you want to always overwrite the existing function
      var args = $A(arguments);
      args.shift(); // removes "proceed" from the arguments so only the original arguments will get passed to the original function
      // place any code here you wish to execute before the original function
      var returnVal = proceed.apply(this, args); // runs the original function
      // place any code here you wish to execute after the original function
      return returnVal;
    })

tfluehr

Create an html page with a text area and a button. 

The text area will accept a comma separated list of values. 

When you click the button:
  * Separate the values and add them to a styled list on the page and clear the text area.
      + Each element is displayed with alternating background color.
      + Clicking an item will remove it from the list.

tfluehr

Array.prototype.pushReplace = function(pattern){
  var args = $A(arguments).slice(1);
  
  this.push(pattern.replace(/\{(\d+)\}/g, function(pattern, index){
    return args[index].toString();
  }));
  return this;
}

tfluehr

$.extend({
  string: {
    // public interface: $.tmpl
    include: function(text, pattern){
      return text.indexOf(pattern) > -1;
    },
    startsWith: function(text, pattern){
      return text.lastIndexOf(pattern, 0) === 0;
    },
    endsWith: function(text, pattern){

tfluehr

Thu Mar 11 19:22:51 UTC 2021