for example: I did a scrolling effect, but a little bug wanted to add this effect when asking a question. 1. How to save this effect video 2. How to add to the question send out reference related question: https: codeshelper.com q 10....
<select name="class"> {foreach $res as $value} <option>{$value[ class ]}< option> { foreach} < select>...
if the picture is a table, how to find the data equal to 8 in the three fields of mobile1 or mobile2 or mobile3 although you can use where or, ask God how to write sql statements if you don t use where or. Ask for advice ...
want to make a function that Mini Program shares to the moments. Now you can draw with what canvas is going to share and convert the canvas into pictures. The requirement is that there are two buttons on the picture to be shared, one is to save the pict...
CentOS7+JDK8+Tomcat9:Tomcat9 shows that it is running successfully, but cannot enter the default page and will report an error at the end of the tomcat run, as shown in figure [root@10-9-90-6 jdk1.8.0_192]-sharp ps -ef|grep tomcatroot 1624 ...
how do you use computed to receive and manipulate data when values are passed by father and son? parent component <Current :status="orderID" > data() { return { orderID: , }; }, methods: { , getOrd...