[JQuery]如何使用POST/GET

[JQuery]如何使用POST/GET

Post:

$(function(){ var responseMsg = $('#responseMsg'); responseMsg.html(''); $('#loginBt').click(function(){ var username = $('#username').val(); var password = $('#password').val(); var url = "login.do"; $.post(url, {account:username,password:password}, function(data, status){ console.log('data: ' + data) if(data.description == 'Success'){ var strFullPath=window.document.location.href; var strPath=window.document.location.pathname; var pos=strFullPath.indexOf(strPath); var prePath=strFullPath.substring(0,pos); var postPath=strPath.substring(0,strPath.substr(1).indexOf('/')+1); window.location.href=prePath + postPath + '/page/home.html'; } else { responseMsg.html('Invalid username or password'); } }) }) });

Get:

var url = "login.do?username="+username+"&password="+password; $.get(url, function(data, status){ if(data.description == 'Success'){ var strFullPath=window.document.location.href; var strPath=window.document.location.pathname; var pos=strFullPath.indexOf(strPath); var prePath=strFullPath.substring(0,pos); var postPath=strPath.substring(0,strPath.substr(1).indexOf('/')+1); window.location.href=prePath + postPath + '/page/home.html'; } else { responseMsg.html('Invalid username or password'); } })

ajax post:

$.ajax({ url : url, beforeSend : function(){ ajaxLoading(); }, type : 'POST', data : { submit_time_from : submitTimeFrom, submit_time_to : submitTimeTo, corp_id : corpId, }, success : function(data, status){ ajaxLoadEnd(); if(data == 'Please login first'){ responseMsg.html(data); return; } var statusCode = data.code; if (statusCode == '0') { responseMsg.html(data.description); } else { responseMsg.html(data.description); } } });

function ajaxLoading(){ $("

").css({display:"block",width:"100%",height:$(window).height()}).appendTo("body"); $("").html("Being handling, please wait...").appendTo("body").css({display:"block",left:($(document.body).outerWidth(true) - 190) / 2,top:($(window).height() - 45) / 2}); } function ajaxLoadEnd(){ $(".datagrid-mask").remove(); $(".datagrid-mask-msg").remove(); }

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