Java Script...help

pierce

Script #1: <script language="javascript"> function start(){ ...code for script #1... } window.onload=start; </script> Script #2: <script language="javascript"> function init(){ ...code for script #2... } window.onload=init; </script> Result: <script language="javascript"> function start(){ ...code for script #1... } function init(){ ...code for script #2... } window.onload=function(){ start(); init(); } </script

如果我想在trigger script2 之前先trigger script1 才work script2...我有的概念是do(script1) first ...while(script2)...可是我不懂怎样写并加入...各位可否指点小弟？。。。thx alot

vampcheah

原帖由 pierce 于 4-4-2008 10:09 AM 发表
Script #1:

function start(){
...code for script #1...
}
window.onload=start;


Script #2:

function init(){
...code for script #2...
}
window.onload=init;


Result:

function start( ...

你要的是 if-else 吧

yhchan

可不可以将code for script #1 和code from script#2，一起放在一个新的function里。先跑script#1，再跑script#2？

function newFunction() {
     .. code from script#1...
    ..  code from script#2...
}

window.onload=newFunction;

象vamp说的，加上if else来控制condition，可以更加flexible。。。

pierce

其实我有两个script..script 1 (drag and drop function)..script2 ( pop up function)..我想在把file drag and drop 进basket 时先弹出popup...user在enter msg 后drag n drop function 才work..我用scripting来做到底对还是错呢？or i am going the wrong way ?。。我在这方面是新手。。请指教