jquery实现预览提交的表单代码分享

预览表单,查看后确认提交或者返回重填

XML/HTML Code

JavaScript Code

previewForm.js

 if($('#pfomdata').length){
      return true;
     }

  
  dia_log="";
  var needle_cnfrm;

  if(this.id.length > 0){ needle_cnfrm = '#'+this.id+' label'; }
  else  { needle_cnfrm = '.'+$(this).attr('class')+' label'; }

 $(needle_cnfrm).each(function(i,val) {
  if($(this).text().length >2){

 what_t= $('#'+$(this).attr('for')) ;

 switch(what_t.prop('type')){
 case 'password':
 if(!form_settings.show_password)
  dia_log +=$(this).text() + " your selected password<br/>";
 else
  dia_log +=$(this).text() +what_t.val()+"<br/>";
  break;
 case 'select-one':
 dia_log +=$(this).text()  +$('#'+$(this).attr('for')+' option:selected').text()+"<br/>";
  break;
 case 'radio':
 if( what_t.is(':checked'))
 dia_log +=$(this).text() +' '+what_t.val()+"<br/>";
  break;
 case 'checkbox':
 if( what_t.is(':checked'))
 dia_log +=$(this).text() +' '+what_t.val()+"<br/>";
  break;
 case 'undefined':
  break;
 default:
 dia_log +=$(this).text() +what_t.val()+"<br/>";
 break;

 }
 }
  });
  dia_log = dia_log.replace('undefined', '');

  
  renderBUTTON="";
  renderBUTTON += '<a href="javascript:void(0);" class="button form_yes">'+form_settings.yes+'<span></span></a>';
  renderBUTTON += '<a href="javascript:void(0);" class="button form_no">'+form_settings.no+'<span></span></a>';

  var renderTemplate = [
   '<div id="previewOverlay">',
   '<div id="previewBox">',
   '<h1>',form_settings.title,'</h1>',
   '<p>',dia_log,'</p>',
   '<p>',form_settings.extratext,'</p>',
   '<div id="previewButtons">',
   renderBUTTON,
   '</div></div></div>'
  ].join('');

  $(renderTemplate).hide().appendTo('body').fadeIn();

 $(".form_yes") .click(function(){
   var input = $("<input>").attr("type", "hidden").attr("id", "pfomdata").val("true");
    this_frm.append($(input));
    this_frm.submit();
   });

 $(".form_no") .click(function(){
    $('#previewOverlay').fadeOut(function(){
    $(this).remove();
     });
   });

 return false;

  });
 }

})(jQuery);

previewForm.css

#previewBox{
 background:url('body_bg.jpg') repeat-x left bottom #e5e5e5;
 width:460px;
 position:fixed;
 left:50%;
 top:50%;
 margin:-130px 0 0 -230px;
 border: 1px solid rgba(33, 33, 33, 0.6);

 -moz-box-shadow: 0 0 2px rgba(255, 255, 255, 0.6) inset;
 -webkit-box-shadow: 0 0 2px rgba(255, 255, 255, 0.6) inset;
 box-shadow: 0 0 2px rgba(255, 255, 255, 0.6) inset;
}

#previewBox h1,
#previewBox p{
 font:26px/1 'Cuprum','Lucida Sans Unicode', 'Lucida Grande', sans-serif;
 background:url('header_bg.jpg') repeat-x left bottom #f5f5f5;
 padding: 18px 25px;
 text-shadow: 1px 1px 0 rgba(255, 255, 255, 0.6);
 color:#666;
}

#previewBox h1{
 letter-spacing:0.3px;
 color:#888;
}

#previewBox p{
 background:none;
 font-size:16px;
 line-height:1.4;
 padding-top: 7px;
}

#previewButtons{
 padding:15px 0 25px;
 text-align:center;
}

#previewBox .button{
 display:inline-block;
 background:url('buttons.png') no-repeat;
 color:white;
 position:relative;
 height: 33px;

 font:17px/33px 'Cuprum','Lucida Sans Unicode', 'Lucida Grande', sans-serif;

 margin-right: 15px;
 padding: 0 35px 0 40px;
 text-decoration:none;
 border:none;
}

#previewBox .button:last-child{ margin-right:0;}

#previewBox .button span{
 position:absolute;
 top:0;
 right:-5px;
 background:url('buttons.png') no-repeat;
 width:5px;
 height:33px
}

#previewBox .form_yes{    background-position:left top;text-shadow:1px 1px 0 #5889a2;}
#previewBox .form_yes span{   background-position:-195px 0;}
#previewBox .form_yes:hover{  background-position:left bottom;}
#previewBox .form_yes:hover span{ background-position:-195px bottom;}

#previewBox .form_no{    background-position:-200px top;text-shadow:1px 1px 0 #707070;}
#previewBox .form_no span{   background-position:-395px 0;}
#previewBox .form_no:hover{  background-position:-200px bottom;}
#previewBox .form_no:hover span{ background-position:-395px bottom;}