On the page, use the shortcut keyboard to quickly locate the payment method selection box (a drop-down list) and select it. After finding some information on the Internet, it is concluded that the current good processing method is shared with you here. I hope it will help you in the Development and encounter such a requirement. Therefore, record it as a backup
Background
On the page, use the shortcut keyboard to quickly locate the payment method selection box (a drop-down list) and select.
Technical difficulties
Currently, the browser does not support listing all the options under the drop-down list by using the code. You can only click it with the mouse.
After finding some information on the Internet, we can find a better solution;
The select size attribute is used in combination with the position attribute of the box layout. The specific code is as follows:
The Code is as follows:
Payment Method:
RMB USD Credit Card Hong Kong dollar Hong Kong dollar
The expand and unexpand methods are simple:
The Code is as follows:
Function expand (obj ){
$ (Obj). attr ("size", "10 ");
}
Function unexpand (obj ){
$ (Obj). attr ("size", "1 ");
}
Set the position of the select statement to absolute so that it does not affect the dom stream layout. Set the position of the container to relative so that select can be located based on the container.
Note that p must be used as the select container in the table element, because according to w3c css standards, position: relative is undefined in the table-related elements, therefore, the select element in ff will be located directly based on the body element.
References:
Http://www.php-insite.com/autoexpand_select.html directly view the page source code
Http://bbs.csdn.net/topics/330158935 pay attention to lingshuo1993 answer
