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How do I cache data that the page has already requested?
requirements: after the data is successfully loaded through ajax, what if the user refreshes the page and caches the requested data? Instead of requesting back-end data again. Compatible with IE8 and above ...
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Axios.all initiates multiple requests concurrently?
getInfo(){
var that = this
let obj = {
banner: axios.get(that.url + home.php?Action=banner&setaction=banner ),
logo: axios.get(that.url + home.php?Action=advertising&setaction=logo ),
code: axios.get(th...
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About ajax requests and cross-domain confusion
in Google browser, open the written local html, this html has a $.ajax request, and the requested url is a distant server. Before, you can initiate ajax requests, but it will not occur as shown in the following figure: I have tried-- allow-file-access...
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After the foreach number is changed, how can I import the value if I choose to be editable in the same account?
<?foreach ($region_get_all->regions as $key):?>
<?endforeach;?>
suppose I get multiple numbers via foreach what I want to do is that when the user selects the "edit " data , I will show the div that there will be data , and wil...
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Several problems of obtaining json by ajax
< H2 > how did the printed index max item come from < H2 >?
...
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The patch method of ajax requests to report to request:fail method is invalid?
wx.request({
url: dataUrl,
method: PATCH ,
data: { "isRead": true },
header: app.globalData.headerCommon,
success: function (res) {
if (res.data.code === 200) {
typeof callback == function ...
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Template-web.js cannot be used in ajax?
problem: the latest template-web.js, downloaded using webpack cannot be used when using ajax in jquery3.3.1.js Code:
used: modified version of jquery: 1.11.1, 2.4.1 and other versions also reported errors
...
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Uncaught ReferenceError: param is not defined occurs when simulating jQ encapsulating ajax, calls
jQueryajax JSON
function ajax(obj){
var temp={
type: get ,
url:"-sharp",
data:{},
success:function(param){console.log(param)}
};
for(var key in obj){
temp[key]=obj[key];
}
var dat...
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How to call ajax? iteratively by Jquery
now there is such a requirement, for example, I have an array:
arr=[
{
id: 84001 ,
name:
},{
id: 84002 ,
name:
},{
...
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Js controls the order in which ajax is executed, but occasionally returns out of order.
$.ajax({
data:{
delayNum:$("-sharpajax-one").val(),
},
url: " test one.do?callback?",
calback:"jsonp"+new Date().getTime(),
type:"post",
callback:"...
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The button generated dynamically by JQuery refreshes the whole page at one point.
the button dynamically generated by JQuery disappears a little bit. Does any boss know why?
<div class="col-sm-4">
<button type="button" class="btn btn-md btn-link" id="data_con_Add">< butto...
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LayUI Ajax value transfer problem
how should Ajax be used in LayUI data tables? does not use a MVC structure. would like to be more detailed, the newcomer uses Ajax for the first time. personal understanding: Json returns
after passing a value in the form of: data post to url dat...
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Using ajax to trigger multiple ajax requests at the same time
use ajax to trigger multiple ajax requests at the same time
for example, if there are 10 get requests, I want them to trigger at the same time and request at the same time.
...
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How many Synchronize requests can be triggered by the ajax of query?
how many Synchronize requests can be triggered by the ajax of query? ...
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Under https, POST requests to report to illegal request.
Under https, if POST requests to report to illegal request; http, it will be normal.
...
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How to get the return result of 303 status for xhr or jQuery ajax, Post request
problem website http: www.xingk.cc forum.php. needs to be registered, which is quite troublesome. Here is a temporary account account: Av123456! password for Alain Lei who likes to play with shit.
problem description the address of the networ...
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Event has been set up, but the attr id re-call event, failed.
$(function() {
$( -sharpremove_favorite_btn ).click(function (e){
e.preventDefault();
$.ajax({
type: "GET",
url: ,
success: function(data){
$( -sharpremove_favorite_btn ).attr( id , add_favorite_b...
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Why is there an error when Authorization is added to the post request?
post
export function post (url, data) {
let token = 111
return new Promise(function (resolve, reject) {
axios(url, {
method: post ,
headers: {
Content-Type : application json ,
Authori...
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What is the purpose of ajax setting up cache and global? Ask for advice
will browsers cache if ajax sets cache to false, and will browser caches be solved by adding a timestamp if they don t know how to cache? What is the purpose of ajax setting the global property? ...
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Ajax passes the value to controller,controller to extract the passed value?
problem description
I want to write AJAX, on the page and pass the value in an input to the action, in controller and take out the call. Please give me some advice .
the environmental background of the problems and what methods you have tried
relat...