Committer: pkornilov
LJSUP-7528: Recommended entries for ljtimes.U trunk/htdocs/js/jquery_fn.js
Modified: trunk/htdocs/js/jquery_fn.js =================================================================== --- trunk/htdocs/js/jquery_fn.js 2011-01-18 10:55:01 UTC (rev 18046) +++ trunk/htdocs/js/jquery_fn.js 2011-01-18 11:01:21 UTC (rev 18047) @@ -82,18 +82,20 @@ return this; } else { return this.each(function() { - var $this = jQuery(this); + if (this.getAttribute("placeholder")) { + var $this = jQuery(this); - $this.focus(check_focus).blur(check_blur); + $this.focus(check_focus).blur(check_blur); - jQuery(this.form) - .submit(function() { - $this.hasClass("placeholder") && $this.removeClass("placeholder").val(""); - }); + jQuery(this.form) + .submit(function() { + $this.hasClass("placeholder") && $this.removeClass("placeholder").val(""); + }); - this.value === this.getAttribute("placeholder") || !this.value - ? $this.val(this.getAttribute("placeholder")).addClass("placeholder") - : $this.removeClass("placeholder"); + this.value === this.getAttribute("placeholder") || !this.value + ? $this.val(this.getAttribute("placeholder")).addClass("placeholder") + : $this.removeClass("placeholder"); + } }); } }