js form action动态修改方法

用javaScript动态修改html组件form的action属性，可以在提交时再决定处理表单的页面。

Js代码 < type="application/x-shockwave-flash" width="14" height="15" src="http://wjt276.iteye.com/javascripts/syntaxhighlighter/clipboard_new.swf" src="http://wjt276.iteye.com/javascripts/syntaxhighlighter/clipboard_new.swf" flashvars="clipboard=%3Cscript%3E%0A%20%20%3C!--%0A%20%20function%20chgAction(v)%7B%0A%20%20%20if(v%3D%3D1)%7B%0A%20%20%20%20form1.action%3D%22.%2Fnewworksheet%22%3B%0A%20%20%20%7Delse%20if(v%3D%3D2)%7B%0A%20%20%20%20form1.action%3D%22.%2Fworksheetupdate%22%3B%0A%20%20%20%7D%0A%20%20%20form1.submit()%3B%0A%20%20%7D%0A%20%20--%3E%0A%3C%2Fscript%3E" quality="high" allowscriptaccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" width="14" height="15">
<script>  
  <!--  
  function  chgAction(v){  
   if (v==1){  
    form1.action="./newworksheet" ;  
   }else   if (v==2){  
    form1.action="./worksheetupdate" ;  
   }  
   form1.submit();  
  }  
  -->  
</script>  
<script>
  <!--
  function chgAction(v){
   if(v==1){
    form1.action="./newworksheet";
   }else if(v==2){
    form1.action="./worksheetupdate";
   }
   form1.submit();
  }
  -->
</script>Html代码 < type="application/x-shockwave-flash" width="14" height="15" src="http://wjt276.iteye.com/javascripts/syntaxhighlighter/clipboard_new.swf" src="http://wjt276.iteye.com/javascripts/syntaxhighlighter/clipboard_new.swf" flashvars="clipboard=%3Cform%20method%3D%22post%22%20name%3D%22form1%22%20action%3D%22%22%3E%0A%3Cinput%20name%3D%22worker%22%20type%3D%22text%22%20size%3D%2250%22%20value%3D%22%22%20%2F%3E%0A%3Cinput%20type%3D%22submit%22%20value%3D%22%E6%B7%BB%E5%8A%A0%22%20name%3D%22add%22%20onclick%3D%22chgAction(1)%3B%22%20%2F%3E%0A%3Cinput%20type%3D%22submit%22%20value%3D%22%E4%BF%AE%E6%94%B9%22%20name%3D%22update%22%20onclick%3D%22chgAction(2)%3B%22%20%2F%3E%0A%3C%2Fform%3E" quality="high" allowscriptaccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" width="14" height="15">
< form   method = "post"   name = "form1"   action = "" >   
< input   name = "worker"   type = "text"   size = "50"   value = ""   />   
< input   type = "submit"   value = "添加"   name = "add"   onclick = "chgAction(1);"   />   
< input   type = "submit"   value = "修改"   name = "update"   onclick = "chgAction(2);"   />   
</ form >   
<form method="post" name="form1" action="">
<input name="worker" type="text" size="50" value="" />
<input type="submit" value="添加" name="add" onclick="chgAction(1);" />
<input type="submit" value="修改" name="update" onclick="chgAction(2);" />
</form>
============================================================================

Js代码 < type="application/x-shockwave-flash" width="14" height="15" src="http://wjt276.iteye.com/javascripts/syntaxhighlighter/clipboard_new.swf" src="http://wjt276.iteye.com/javascripts/syntaxhighlighter/clipboard_new.swf" flashvars="clipboard=%3Cscript%20language%3D%22JavaScript%22%20%3E%20%0Afunction%20checkaction(v)%7B%20%0Aif(v%3D%3D0)%7B%20%0Adocument.dbform.action%3D%22index.php%3Fadmin_db-repair%22%3B%20%0A%7Delse%7B%20%0Adocument.dbform.action%3D%22index.php%3Fadmin_db-optimize%22%3B%20%0A%7D%20%0Adbform.submit()%3B%20%0A%7D%20%0A%0A%3C%2Fscript%3E%20%0A%0A" quality="high" allowscriptaccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" width="14" height="15">
<script language= "JavaScript"  >   
function  checkaction(v){   
if (v==0){   
document.dbform.action="index.php?admin_db-repair" ;   
}else {   
document.dbform.action="index.php?admin_db-optimize" ;   
}   
dbform.submit();   
}   
  
</script>   
<script language="JavaScript" >
function checkaction(v){
if(v==0){
document.dbform.action="index.php?admin_db-repair";
}else{
document.dbform.action="index.php?admin_db-optimize";
}
dbform.submit();
}

</script>

Html代码 < type="application/x-shockwave-flash" width="14" height="15" src="http://wjt276.iteye.com/javascripts/syntaxhighlighter/clipboard_new.swf" src="http://wjt276.iteye.com/javascripts/syntaxhighlighter/clipboard_new.swf" flashvars="clipboard=%26nbsp%3B%26nbsp%3B%3Cform%20action%3D%22%22%20method%3D%22post%22%20name%3D%22dbform%22%3E%26nbsp%3B%0A%3Cinput%20type%3D%22submit%22%20class%3D%22btn%22%20value%3D%22%7Blang%20dbStartOptimize%7D%22%20name%3D%22opsubmit%22%20onclick%3D%22checkaction(1)%3B%22%20%2F%3E%20%0A%20%3Cinput%20type%3D%22submit%22%20class%3D%22btn%22%20value%3D%22%7Blang%20dbStartFix%7D%22%20name%3D%22resubmit%22%20onclick%3D%22checkaction(0)%3B%22%20%2F%3E%20%0A%3C%2Fform%3E%20%0A" quality="high" allowscriptaccess="always" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" width="14" height="15">
   < form   action = ""   method = "post"   name = "dbform" >    
< input   type = "submit"   class = "btn"   value = "{lang dbStartOptimize}"   name = "opsubmit"   onclick = "checkaction(1);"   />    
< input   type = "submit"   class = "btn"   value = "{lang dbStartFix}"   name = "resubmit"   onclick = "checkaction(0);"   />    
</ form >   



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