Tag:jquery

  • JQuery plug-in realizes mouse hiding

    Time:2021-10-27

    This example shares the specific code of jQuery plug-in to realize mouse hiding for your reference. The specific contents are as follows When the mouse hovers over a DOM, it will automatically hide it for you. The effect picture can’t work because of the problem of the screen recording software The effect is as follows […]

  • Detailed sorting and precautions of jQuery Ajax experience

    Time:2021-10-19

    If get is used for IE7 and the following requests, the restriction of URL is easy to ignore (maximum 2083 characters). So if the URL may be too long, be sure to use post.——————————————————————————– Terminate Ajax requestTo terminate the request, you need to call the abort () method of the XMLHttpRequest objectThe return values of […]

  • JQuery Ajax submission form transfer value from action to JSP implementation summary

    Time:2021-10-10

    JSP page: Copy codeThe code is as follows: var clientTel = $(“#clientTel”).val(); var activityId = $(“#activityId”).val(); $.ajax({ Type: “post”, / / sending methodURL: “/ arweb / reserve / savecode. Action”, / / pathdata : “clientTel=”+clientTel+”&activityId=”+activityId , success: function(text){$(“#randomCode”).val(text);}, Error: function (text) {alert (“sorry, the user ID does not exist, please enter the correct user ID”);}}); […]

  • JQuery + Ajax to upload pictures in batches (self writing)

    Time:2021-10-4

    After searching on the Internet, I found that there are some codes to upload a single picture by jQuery + Ajax, but the program to upload pictures in batches was not found. Therefore, according to the searched code, I wrote a code that can be uploaded in batches.Look at the renderings first Click the Add […]

  • Your jQuery AJAX is invalid, which is related to your jQuery import path

    Time:2021-9-15

    JQuery needless to say, if you can read this article, you must know that jQuery is a JS framework. Everyone must use ajax more or less when doing projects. If you use jQuery Ajax, you need to introduce jQuery into JSP pages. When you find that your jQuery AJAX is invalid, you might as well […]

  • Ajax calls using jQuery are always error friendly solutions

    Time:2021-9-14

    Using jQuery’s Ajax function to call a page, you find that there are always errors.JS code is as follows Copy codeThe code is as follows: $.ajax({ type: ‘post’, url: ‘TestData.aspx’, data: { language_type: ‘cn’}, dataType: ‘json’, success: function (data) { alert(‘ok’); }, error: function (data) { alert(‘err’); }); } The testdata.aspx code is as follows, […]

  • Method of realizing provincial and municipal two-level linkage function with jQuery + ASP. Net

    Time:2021-9-11

    This paper describes the method of realizing provincial and municipal two-level linkage function with jQuery + ASP. Net. Share with you for your reference, as follows: Page HTML: <%@ Page Language=”C#” AutoEventWireup=”true” CodeFile=”ddlAjax.aspx.cs” Inherits=”ThreeAjaxDrop_ddlAjax” %> <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> <html xmlns=”http://www.w3.org/1999/xhtml”> <head runat=”server”> < title > dropdownlist three-level linkage < / […]

  • Example of jQuery Ajax passing array parameters to the background

    Time:2021-9-1

    Requirements: Pass array parameters to the background in JS analysis: Arrays in JS are weakly typed and can be used for any type (object, basic type). However, if the array is used for object type, only the object string — [object object] will be displayed when it is passed to the background. The reasons are […]

  • How to use JSON for Ajax parameter passing of jQuery (with JSON plug-in)

    Time:2021-8-30

    JQuery’s Ajax call is very convenient. I like to use JSON’s data format when passing parameters. For example: Copy codeThe code is as follows: function AddComment(content) { var threadId = $(“#span_thread_id”).html(); var groupId = $(“#span_group_id”).html(); var groupType = $(“#span_group_type”).html(); var title = $(“#thread_title”).html(); var content = content.replace(/\x22/g,’”‘); $.ajax({ url: ‘/WebService/GroupService.asmx/AddThreadComment’, data: ‘{threadId:’ + threadId + […]

  • Ajax jQuery asynchronous form validation example code

    Time:2021-8-29

    File directory: HTML code: Copy codeThe code is as follows: <html> <head> < title > asynchronous form validation < / Title ><script type=’text/javascript’ src=’jquery.js’ ></script> <script> function checkname(){ //$(“input[name=’name’]”).val() $.ajax({ type:”get”, url:’index.php’, data:”name=”+$(“input[name=’name’]”).val(), success:function(msg){ $(“#show”).append(msg); } }); } </script> </head> <body> <form name=’form’> <input name=’name’ type=’text’ onblur=’checkname();’> <span id=’show’></span><br /> < input type =’submit ‘name =’submit’ […]

  • Solution to the problem that jQuery Ajax cannot obtain the latest data under ie (ie cache)

    Time:2021-8-21

    Today, a bug was modified to query the data using Ajax. The latest data can be obtained under Google browser, but the old data obtained in IE can not obtain the latest data. After checking the data, it is found that ie cache will make trouble again.As like as two peas, the IE request has […]

  • Implementation method of jQuery round robin graph function

    Time:2021-8-19

    This example shares the implementation code of jQuery rotation chart function for your reference. The specific contents are as follows JQuery rotation (no animation) HTML layout <!– Entire rotation area — > <div> <!– Rotation chart — > <ul style=”left:-200px”> <!– In fact, only 5 pictures are broadcast in rotation. Put the actual first one […]