Js, how to set a value in the text box to another text box

CodePudding user response:

Document. The getElementById (" id "text box 2). Value=https://bbs.csdn.net/topics/document.getElementById (" id" text box 1). The value

CodePudding user response:

CodePudding user response:

$(' # text block 2 id). Val ($(' # text block 1 id). Val ());