The html form verifies that the certificate type and certificate number match, and verifies the problem_html/css_WEB-ITnose

The effect is as shown in the figure:


Just select different certificate types, and fill in the content in the following input box, which needs to be verified.

Because the verification of different document types is different. So how to achieve it?

Reply to discussion (solution)

The effect is as follows:


That’s it Select different certificate types and fill in the content in the following input boxes, which need to be verified.

Because the verification of different document types is different. So how to achieve it?

Select the corresponding verification rule through the previously selected verification method. Please refer to the following ideas
var reg = "";//Regular expression verification rule
if (ID card) {
reg = /ID card verification rules/;
}else if(Student ID card){
reg = /Student ID card verification rules/;
}....

Yes ,Thank you so much!

Well, thank you very much!