我使用jQueryUI的对话框与模态窗体选项打开一个弹出窗体。当用户单击按钮时,它将其输入提交到数据库,然后关闭对话框。一切都在工作,除非关闭对话框。 (手动关闭按钮的工作原理;它从PHP数据库脚本返回后不会自动关闭,这是脚本代码(我试图加粗不行的行,显然你不能嵌入代码标签中的粗体) ,但线条被双星号包围,使其脱颖而出,这些不是实际代码的一部分!)
<script> $(function() { // a workaround for a flaw in the demo system (http://dev.jqueryui.com/ticket/4375),ignore! $( "#dialog:ui-dialog" ).dialog( "destroy" ); var name = $( "#name" ),email = $( "#email" ),company = $( "#company" ),plate = $( "#plate"),allFields = $( [] ).add( name ).add( email ).add( company ).add( plate ),tips = $( ".validateTips" ); function updateTips( t ) { tips .text( t ) .addClass( "ui-state-highlight" ); setTimeout(function() { tips.removeClass( "ui-state-highlight",1500 ); },500 ); } function checkLength( o,n,min,max ) { if ( o.val().length > max || o.val().length < min ) { o.addClass( "ui-state-error" ); updateTips( "Length of " + n + " must be between " + min + " and " + max + "." ); return false; } else { return true; } } function checkRegexp( o,regexp,n ) { if ( !( regexp.test( o.val() ) ) ) { o.addClass( "ui-state-error" ); updateTips( n ); return false; } else { return true; } } $( "#dialog-form" ).dialog({ autoOpen: false,height: 390,width: 350,position: 'top',modal: true,zIndex: 3000,buttons: { "Submit your plate": function() { var bValid = true; allFields.removeClass( "ui-state-error" ); bValid = bValid && checkLength( plate,"plate code",1,7 ); bValid = bValid && checkLength( email,"email",6,80 ); bValid = bValid && checkLength( company,"company",100); bValid = bValid && checkRegexp( email,/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i,"eg. ismi@instoremarketer.org" ); if ( bValid ) { var nameStr = name.val(); var emailStr = email.val(); var companyStr = company.val(); var plateStr = plate.val(); var string = 'name='+ nameStr+'&email='+emailStr+'&company='+companyStr+'&plate='+plateStr; //alert('string: '+string); $.ajax({ type: "POST",url: "submit_plate.PHP",data: string,dataType: 'json',cache: false,success: function(returnData){ alert(returnData.msg); if(returnData.error === false) { **$( this ).dialog( "close" );** } else { alert("Error: "+returnData.msg); } } }); } },Cancel: function() { $( this ).dialog( "close" ); } },close: function() { allFields.val( "" ).removeClass( "ui-state-error" ); } }); $( "#submit-plate" ) //.button() .click(function() { $( "#dialog-form" ).dialog( "open" ); }); }); </script>
<?PHP include('../cfg/ez_sql.PHP'); include('../cfg/db_setup.PHP'); $err = false; if (isset($_REQUEST['plate'])) { $raw = "INSERT INTO dot_plate_submissions (plate_code,plate_name,plate_company,plate_email) VALUES ('%s','%s','%s')"; $clean = sprintf($raw,MysqL_real_escape_string($_REQUEST['plate']),MysqL_real_escape_string($_REQUEST['name']),MysqL_real_escape_string($_REQUEST['company']),MysqL_real_escape_string($_REQUEST['email'])); //error_log("cleaned query: $clean"); $db->query($clean); } else { $err = true; } if($err) { $return['error'] = true; $return['msg'] = "There was an error submitting your plate"; } else { $return['error'] = false; $return['msg'] = "made it to PHP"; } echo json_encode($return); ?>@H_301_11@
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