I have set two bits one is start and the other is end format is datepicker of jquery, so it will be 2018-01-01 format but now I want to make a comparison I am using the concept of an e-commerce coupon , so I need to enter the discount code so che...
1. The drop-down refresh failed and the data of div will not be purged. Each drop-down will overlay the code is as follows: ; listhtml += : + v.ninsgoods_salecount + < div>< div>< div> ; }); $( -sharpp...
the specific requirements are as follows: there is an "add " button on the page, and clicking will bring up the selection dialog box. After selecting the type of field to add in the selection dialog box, a corresponding type of form element will be adde...
double $ is due to the use of framework7 $$( .drop-menu-backdrop ).on( click , function () { $$( -sharpopen_drop_menu ).removeClass( open ).find( i ).text( keyboard_arrow_down ); $$( .drop-menu ).css( height , 0); $$( .d...
navigator.geolocation.getCurrentPosition(successCallback); function successCallback(position){ var lat = position.coords.latitude; var long = position.coords.longitude; } var map; function initMap() { map = new goo...
if only $( .product_list)[p] is available, but not with hide () $( .product_list)[p].hide() is how to write this, p is the variable ...
how do I get the parameter values after the current domain name says hello? www.baidu.com? Keywordid= {keywordid} & keyword= {keyword} & userid= {userid} & planid= {planid} get all the values in curly braces to pass by. Thank you! ...
The project uses some jq plug-ins and relies on jq to run, so jq is introduced. webpack.base.conf.js plugins: [ new webpack.optimize.CommonsChunkPlugin( common.js ), new webpack.ProvidePlugin({ jQuery: "jquery", $: &qu...
prerequisite: the subpage is a third-party website, which is equivalent to uncontrollable . needs to be implemented: the parent page iframe cancels the scroll bar and shows the content of the child page, and when the content of the child page changes, ...
about custom validation error messages are displayed in a pop-up box related code: <form id="addaddress-form"> <div class="m-cell"> <div class="cell-item"> <div class="ce...
request ajax to report an error, and XMLHttpRequest object returns readyState:0, status:0 related codes function login(){ var phone = 18600000000 ; var password = 123456 ; var serverurl = http: apiym.xnsoft.net....
problem description use jquery to import echarts and then draw a map of China, which needs to be connected with the following ten custom pictures plus text descriptions (intended to be implemented in legend), but do not know how to connect them. the...
problem description try to do a hands-on project after learning the Flask framework. The function is to collect and use the hash decryption API exposed on the network to obtain plaintext when the server data is obtained through jQuery.get (), it is f...
how do js or Jq get the current city and IP, and ask for advice on the mobile end? it s best to find a small case. Thank you very much! ...
<form id="form"> <button class="" type="submit" id="submit" data-type="normal-pay"> < button> <br><br> <button class=&q...
my goal is that when I want to load the page, the existing values will not be displayed. Instead, I should show "Please choose Province ", "Please choose City " and "Please choose District ". However, the plug-in distpicker does not seem to provide...
ask for devextreme documents ...
<ul> <li>< li> <li id="index0">< li> <li>< li> <a onclick="delete()">< a> < ul> < div> <di...
the difference between react and jquery manipulating dom, and why jquery is not recommended in the react framework ...
Code: <button class="del-btn"> <i class="layui-icon">< i> < button> $(".del-btn").on("click", function () { alert( ); }); question: The style of this button is shown abov...
Fatal Python error: Failed to initialize Windows random API official explanation for reporting an error: https: bugs.python.org issue. do you want to know if the python package is updated (under svn) while the python program is running? Now there is...
setting the maximum of only 1024, according to the tutorial method to load a VBoxGuestAdditions.iso file under the vm virtual box folder and then run the vboxlinuxaddtion.run file, but this file opened with texteditor to load for a long time (about 10 mi...
<ul> <li>< li> <li id="index0">< li> <li>< li> <a onclick="delete()">< a> < ul> < div> <di...
during the interview, the interviewer told me that the performance of TreeMap was not good. Could you switch to another one? at that time, I thought he was fooling me, but now I still haven t found an orderly map with better performance! ...
Click the button to play a tone on the page, thinking that html has an audiu tag, so the initial idea is to dynamically generate an audio to insert into the page. During debugging, it was found that there was a fatal problem. When the page did not operat...