Jq implementation click the pop-up box code, jq click the pop-up code

Jq implementation click the pop-up box code, jq click the pop-up code

Don't talk nonsense. paste the code first.

<Script> function showBg () {// defines the showBg function var bh = $ ("body "). height (); // obtain the height of the entire body (browser window) and assign it to bh var bw = $ ("body "). width (); // obtain the width of the entire body (browser window) and assign it to bw $ ("# fullbg" ).css ({// use the JQ css () event, add the attribute height: bh, width: bw, display: "block"} to the selected node ("# fullbg"); $ ("# dialog "). show (); // and let the node ("dialog") show () out} function closeBg () {$ ("# fullbg, # dialog "). hide (); // close the pop-up using the hide () method} </script>

The explanation is clear.