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首页 / 脚本样式 / JavaScript / jQuery调用ajax请求的常见方法汇总

本文实例汇总了jQuery调用ajax请求的常见方法。分享给大家供大家参考。具体如下:
示例代码1
$.ajax("/ROUTE", { type: "GET" data: {param1: "Hello", param2: "World"}, dataType: "json", contentType: "application/json", timeout: 3000, success: function(response) {// console.log(response.something); }, error: function(request, errorType, errorMessage) {// console.log("[" + errorType + "] " + errorMessage); }, beforeSend: function() {// do something like .addClass("is-fetching") }, complete: function() {// do something like removeClass("is-fetching") }});
示例代码2
$.get("/ROUTE", function(response) { // success (response: HTML)}); $.getJSON("/ROUTE", function(response) { // success (response: JSON)});
示例代码3
$("form").on("submit", function(event) { event.preventDefault(); var formData = $(this).serialize(); $.ajax($(this).attr("action"), {type: $(this).attr("method"),data: formData,dataType: "json",contentType: "application/json",success: function(response) {},error: function(request, errorType, errorMessage) {},beforeSend: function() {},complete: function() {},timeout: 3000 });});
希望本文所述对大家的jQuery程序设计有所帮助。