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

Author: falkotimme

interface/web/js/scrigo.js.php

@@ -582,3 +582,36 @@ function getRandomInt(min, max){
     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();
+			}
+		})
+	}
+});
+