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Posted By

touffies on 11/12/10


Tagged

ie input jquery


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Function Hint

 / Published in: jQuery
 

Fix IE focus, hover and check if there's a default placeholder name

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  1. /*  ------------------------------------------------------------------
  2.     Hint ------------------------------------------------------------- */
  3.     $.fn.hint = function(settings) {
  4.  
  5.         // defaults settings
  6.         settings = $.extend({
  7.             classFocus: "focus",
  8.             classOver: "hover",
  9.             classLabelError: "error"
  10.         }, settings);
  11.  
  12.         return this.each( function() {
  13.             var elm = $(this);
  14.             var title = elm.attr('title');
  15.  
  16.             elm // on focus, set value to blank if current value matches title attr
  17.             .bind("focus", function(){
  18.                 if(settings.classLabelError) { elm.removeClass(settings.classLabelError); }
  19.                 //if(settings.classLabelError && elm.is(".v-mandatory")) { $("label[@for=" + elm.attr("id") + "]").removeClass(settings.classLabelError); }
  20.                 if (title && elm.val() == title) { elm.val(''); }
  21.                 elm.addClass(settings.classFocus);
  22.             })
  23.             .bind("blur", function(){
  24.                 if (title && elm.val() === '') { elm.val(title); }
  25.                 elm.removeClass(settings.classFocus);  
  26.             })
  27.             .addHover(settings.classOver)
  28.             .blur();// now change all inputs
  29.         });
  30.     };

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