- Added JavaScript to add placeholders to input fields and text areas with ...

ftimme

2012-05-30 f754e505210c081feb3f50a386e35f602382ae56

 interface/web/js/scrigo.js.php

@@ -582,3 +582,36 @@
    return Math.floor(Math.random() * (max - min + 1)) + min;
}

jQuery('.addPlaceholder').live("click", function(){
   var placeholderText = jQuery(this).text();
   var template = jQuery(this).siblings(':input');
   template.insertAtCaret(placeholderText);
});
		
jQuery.fn.extend({
   insertAtCaret: function(myValue){
      return this.each(function(i) {
         if (document.selection) {
            //For browsers like Internet Explorer
            this.focus();
            sel = document.selection.createRange();
            sel.text = myValue;
            this.focus();
         } else if (this.selectionStart || this.selectionStart == '0') {
            //For browsers like Firefox and Webkit based
            var startPos = this.selectionStart;
            var endPos = this.selectionEnd;
            var scrollTop = this.scrollTop;
            this.value = this.value.substring(0, startPos)+myValue+this.value.substring(endPos,this.value.length);
            this.focus();
            this.selectionStart = startPos + myValue.length;
            this.selectionEnd = startPos + myValue.length;
            this.scrollTop = scrollTop;
         } else {
            this.value += myValue;
            this.focus();
         }
      })
   }
});