jquery.watermark.min.js

/*
* jquery.watermark
* Version 1.3.2 2013-08-03
* @requires jQuery >= 1.3.2 or later
*
* Homepage: http://labs.mario.ec/jq-watermark/
* Author: Mario Estrada <me@mario.ec>
* License: MIT
*/!function(a){var b=/MSIE [1-7]\./.test(navigator.userAgent),c=4;a.watermarker=function(){},a.extend(a.watermarker,{defaults:{color:"#999",left:0,top:0,fallback:!1,animDuration:300,minOpacity:.6},setDefaults:function(b){a.extend(a.watermarker.defaults,b)},checkVal:function(b,c){return 0===b.length?a(c).show():a(c).hide(),b.length>0},html5_support:function(){var a=document.createElement("input");return"placeholder"in a}}),a.fn.watermark=function(d,e){var f;return e=a.extend(a.watermarker.defaults,e),f=this.filter("textarea, input:not(:checkbox,:radio,:file,:submit,:reset)"),e.fallback&&a.watermarker.html5_support()?this:(f.each(function(){var f,g,h,i,j,k,l,m=0;f=a(this),"processed"!==f.attr("data-jq-watermark")&&(g=void 0!==f.attr("placeholder")&&""!==f.attr("placeholder")?"placeholder":"title",h=void 0===d||""===d?a(this).attr(g):d,i=a('<span class="watermark_container"></span>'),j=a('<span class="watermark">'+h+"</span>"),"placeholder"===g&&f.removeAttr("placeholder"),i.css({display:"inline-block",position:"relative"}),"true"===f.attr("data-percent-width")&&i.css("width","100%"),"true"===f.attr("data-percent-height")&&i.css("height","100%"),b&&i.css({zoom:1,display:"inline"}),f.wrap(i).attr("data-jq-watermark","processed"),"textarea"===this.nodeName.toLowerCase()?(l=f.css("line-height"),l="normal"===l?parseInt(f.css("font-size"),10):l,m="auto"!==f.css("padding-top")?parseInt(f.css("padding-top"),10):0):(l=f.outerHeight(),0>=l&&(l="auto"!==f.css("padding-top")?parseInt(f.css("padding-top"),10):0,l+="auto"!==f.css("padding-bottom")?parseInt(f.css("padding-bottom"),10):0,l+="auto"!==f.css("height")?parseInt(f.css("height"),10):0)),m+="auto"!==f.css("margin-top")?parseInt(f.css("margin-top"),10):0,k="auto"!==f.css("margin-left")?parseInt(f.css("margin-left"),10):0,k+="auto"!==f.css("padding-left")?parseInt(f.css("padding-left"),10):0,j.css({position:"absolute",display:"block",fontFamily:f.css("font-family"),fontSize:f.css("font-size"),color:e.color,left:c+e.left+k,top:e.top+m,height:l,lineHeight:l+"px",textAlign:"left",pointerEvents:"none"}).data("jq_watermark_element",f),a.watermarker.checkVal(f.val(),j),j.click(function(){a(a(this).data("jq_watermark_element")).trigger("click").trigger("focus")}),f.before(j).bind("focus.jq_watermark",function(){a.watermarker.checkVal(a(this).val(),j)||j.stop().fadeTo(e.animDuration,e.minOpacity)}).bind("blur.jq_watermark change.jq_watermark",function(){a.watermarker.checkVal(a(this).val(),j)||j.stop().fadeTo(e.animDuration,1)}).bind("keydown.jq_watermark, paste.jq_watermark",function(){a(j).hide()}).bind("keyup.jq_watermark",function(){a.watermarker.checkVal(a(this).val(),j)}))}),this)},a(function(){a(".jq_watermark").watermark()})}(jQuery);