description: a regular match is given to the content of an input box, and the matching content is the product activation code. looks like this: "0C31-0B81-BB32-3094-0C31-0B81-BB32-3094 " Code: $( -sharplicenseCode ).keyup(function () { le...

I configured the MIME type of the file with the amr suffix in the apache configuration as application ms-download, Why it is a garbled page when opening a file in amr format using window.open in chrome, while a file in amr format can be successfully dow...

the original domain name of our company s website has expired. I want to change it to another domain name. How can I change it? The website is developed using Aliyun s Yunmeng. ...

this is the backend code <?php $password=$_POST[ password ]; function getRandPass(){ $chars = ("0123456789abcdefghijklmnopqrstuvwxyz"); $min = 6; $max = 9; $len = mt_rand($min,$max); $password= ; $a_len = strlen($chars); for...

for example, for a shopping website, after adding an item to the database through the background, how to generate a page of the product for users to visit? I hope you can help ~ Thank you very much! ...

what should I do now to get the name value inside? ...

Hope: Monitor the specified content under www site.loc (a _ max _ bmax _ CSG _ JSON, x content [0-9] .md,. Php), when the above content changes, the specified URL ( http: site.loc x *)) in the browser automatically refreshes. Environment: linu...

in the current company s ERP system, when the user page is open, you will need to log in again after a period of time due to session timeout, and jump to the login page. but if the user is editing form data and the login timed out and refreshed direct...

<view wx:if="{{reason}}"> <textarea auto-height placeholder="" focus= {{focus}} cursor-spacing= 200px > <button class= submit bindtap= disagree >< button> < vi...

recently I want to write a trial hand of a project with front and rear separation. since I have been self-taught nodejs, all this time, the idea is to build a back-end server with express framework, but in this way I don t know what to do in the middle...

because vue-router has "- sharp " by default, but when forwarding the address in Wechat s official account, the address "- sharp ", including all future addresses, will be removed directly, resulting in the inability to share the page. so I set the ...

the code is as follows series: [{ name: "", type: "scatter", coordinateSystem: "geo", data: mapData, symbolSize: function(val) { return parseInt(val[2] 10); }, label: { ...

now you can insert data into mysql by submitting the form through html. the php code is as follows <?php session_start(); $username=$_REQUEST["username"]; $phone=$_REQUEST["phone"]; $datetime=$_REQUEST[&qu...

this is the code for weaving dream list page to call paging {dede:list pagesize= 8 } <li class="do-element-media-li " ><a href="[field:url ]" target="_blank"> <div class="do-title do-html-conten...

question: I am using the lightning strike net custom form. In the rich text submitted to the backend, I extract the string of the html tag in the rich text string, and then I want to replace the html tag string in the rich text string with a space (tha...

if you want to upload a local file to another local folder, use < form action= "doAction.php " method= "post " enctype= "multipart form-data " > to upload try the code on the Internet, but you can t get out, and you won t report an error <!DO...

I use wamp, to implement the file upload function if the file name uploaded is Chinese, it will be garbled , but the information in the database is correct . How to solve this? in addition, when accepting form information to create a folder, if it is...

1. There is another router on the upper layer, but the router is connected to several computers. I just want to limit one . 2. Set trusted access in ie until it still doesn t work for example, you can only go to www.123.com, and nothing else . ...

Why does thinkphp5 always report errors when uploading multiple files using the multiple attribute? error message: HTML Code: <input name="file" type="file" multiple > <input type="submit" value=""...

HTML and PHP characters are both utf-8,. Why are there garbled codes ? < meta http-equiv= "Content-Type " content= "text html; charset=utf-8 " > header ( "content-type:text html;charset=utf-8 "); mysql_query ( "set names utf-8 "); ...