emmm this is still part of the todolist code. There is no response when I click to delete the task after the web page is opened. I wrote console.log () in the on click event and did not respond if you first define $delete_task and then write $delete_t...
function batchdel() { var chk_value =[]; $( input[name="ids"]:checked ).each(function(){ chk_value.push($(this).val()); }); if (chk_value.length==0) { alert("...
this is a todolist js code. Want to know why the append here is not available here is all the current code link description ;(function () { use strict ; var $submit_task = $( .submit-task ) , task_list ={} ; init(...
for example, we have the map () method in Javascript to apply a set of functions to each member of an array in jQuery to convert several DOM nodes into other objects how can conflicts be avoided? ...
success : function(data) { * alert(data); alert(typeof data); * if(!data){ alert(""); return false; } else { ...
problem description report an error according to my method as follows related codes Please paste the code text below (do not replace the code with pictures) var wenzi = + messionnew_date.item + function showItemData(){ con...
function check() { js var text = document.getElementById("xh").value; id if (text == "") { alert(""); return false; false } if (!( (^[1-9] d*$) .test(text))) { ...
function check() { js var text = document.getElementById("xh").value; id if (text == "") { alert(""); return false; false } if (!( (^[1-9] d*$) .test(text))) { ...
two select, is a city drop-down choice, the first is a province choice, and the other is a city choice. the city selection plug-in automatically hides the second one, which is displayed only when the selected province has a city. the code is as fol...
<div class="imgpd"> 123 456 789 ... <div> check whether there is a tag in imgpd. If not, add a * > . ...
https: www.google.com.tw sea. I searched on Google, and I found that ajax search are all single-conditional search , and the backend receivers are% {XXX}% a little fuzzy search but not like Google search. the more conditions I enter, the more accu...
using data-role= "none " can not solve the dynamically created class, such as the blue background of the button when the navigation bar is clicked, how to change it if you think it s too ugly? ...
Active resource loading counts reached to a per-frame limit while the tab is in background. Network requests will be delayed until a previous loading finishes, or the tab is foregrounded. See https: www.chromestatus.com feature 5527160148197376 for more...
var arr = [{id:1,pic:1},{id:2,pic:2},{id:3,pic:3}] how to delete the second item of arr and insert a new object {id:4,pic:4} results such as arr = [{id:1,pic:1},{id:4,pic:4},{id:3,pic:3}] ...
ajax error: function(jqXHR, textStatus, errorThrown) { errorGo(textStatus, errorThrown); }, errorGO () function errorGO(status, error){ console.log( textStatus: %s, errorThrown: %s , status, error, location, type); alert( Something ...
use js to achieve the function of dragging and inserting values in the tree structure directly into the cell on the right. drag and drop is easier to implement, but I don t know how to get the value to which cell it is dragged to in real time, and how...
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has been using superslide plug-in version v2.1.1. Recently, after upgrading the jquery version to 3.3.1, the error report is as follows: where the index-data.js:21 code is as follows: $(".slideBox").slide({ mainCell: ".b...
HTML structure <div class="box"> <div class="list"> <p class="active">1 2 < div> <div class="item"> <div class="item-list cur"> ...
suppose I added the lazyload function and first showed five figures . blog 1 blog 2 blog 3 blog 4 blog 5 when you slide down, there are another five pieces of data, which is no problem. blog 1 blog 2 blog 3 blog 4 blog 5 lazyload blog 6 lazyload blo...
var checkCardID = (rule, value, callback) = > { setTimeout(() => { if(this.form.personIdInfoType === 20000 ){ if (idCardNoUtil.checkIdCardNo(value)) { callback(); } else { ...
question: rules need to be generated according to some conditions, for example, there are 3 areas (area A, B, C) and three streets (A Street, B Street, C Street), then there will be 9 rules generated, as follows: 1A area A street 2A area B street 3A...
the company is developing a program for network topology and operation, similar to software like Huawei eNSP, Cisco Packet Tracer,H3C H3C Cloud Lab. now we need to do a simulation that can realize the radio radio frequency locally in the PC, and connect...
In the results column, there is an arra (3) on the left side of , and there is a number 2 in front of it. Does that indicate that the result has been output twice? The test.html:22 also appears twice on the right side of . Excuse me, how do you expla...
const http = require( http ); const urllib = require( urllib ); const keepaliveAgent = new http.Agent({ keepAlive: true, }); const server = http.createServer((req, res) => { res.end( Hello World, + req.connection.remotePort); }); server.o...