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< form name = "touzi" method = "post" > < table > < tr > < td >客户类型</ td > < td >< input type = "radio" name = "customer-type" value = "个人客户" id = "0" />< input type = "radio" name = "customer-type" value = "机构客户" id = "1" /></ td > </ tr > < tr > < td >联系人</ td > < td >< input type = "text" id = "username" /></ td > </ tr > < tr > < td >联系电话</ td > < td >< input type = "text" id = "mobile" /></ td > </ tr > < tr > < td >E-mail</ td > < td >< input type = "text" id = "email" /></ td > </ tr > < tr > < td >联系地址</ td > < td >< input type = "text" id = "address" /></ td > </ tr > < tr > < td >邮编</ td > < td >< input type = "text" id = "postcode" /></ td > </ tr > < tr > < td >内容</ td > < td >< textarea id = "customer-content" ></ textarea ></ td > </ tr > < tr > < td colspan = "2" >< input type = "submit" value = "tijiao" onclick = "submitForm()" /></ td > </ tr > </ table > </ form > |
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function submitForm(){ var xmlHttp = createXmlHttp(); if (!xmlHttp) { alert( "您的浏览器不支持AJAX!" ); return 0; } var url = ‘phpmail.php‘ ; var postData = "" ; postData = "username=" + document.getElementById( ‘username‘ ).value; postData += "t=" + Math.random(); xmlHttp.open( "POST" , url, true ); xmlHttp.setRequestHeader( "Content-Type" , "application/x-www-form-urlencoded" ); xmlHttp.onreadystatechange = function () { alert(xmlHttp.status); if (xmlHttp.readyState == 4 && xmlHttp.status == 200) { if (xmlHttp.responseText == ‘1‘ ) { alert( ‘post successed‘ ); } } } xmlHttp.send(postData); } function createXmlHttp() { var xmlHttp = null ; try { //Firefox, Opera 8.0+, Safari xmlHttp = new XMLHttpRequest(); } catch (e) { //IE try { xmlHttp = new ActiveXObject( "Msxml2.XMLHTTP" ); } catch (e) { xmlHttp = new ActiveXObject( "Microsoft.XMLHTTP" ); } } return xmlHttp; } |
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<?php if (isset( $_POST [ ‘username‘ ]) { echo ‘1‘ ; } ?> |
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原文地址:http://www.cnblogs.com/cymbidium/p/5221282.html