How to run a function when the page is loaded?
window.onload = codeAddress; should work - here's a demo, and the full code:
方法1
<!DOCTYPE html> <html> <head> <title>Test</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script type="text/javascript"> function codeAddress() { alert('ok'); } window.onload = codeAddress; </script> </head> <body> </body> </html>
方法2
<!DOCTYPE html> <html> <head> <title>Test</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script type="text/javascript"> function codeAddress() { alert('ok'); } </script> </head> <body onload="codeAddress();"> </body> </html>