点击不同的按钮，显示不同的输入文本框程序怎么编写？
日期：2014-05-16 浏览次数：20367 次
点击不同的按钮，显示不同的输入文本框程序如何编写？？
我想编写一个客户端动态程序代码，有Ａ，Ｂ两个单选按钮，一个文本框和一个文件域，作用是选择Ａ单选按钮，会显示输入文件域，个文件域灰度显示，选择Ｂ单选按钮时，显示文件域，文件域灰度显示，请问如何编写程序？？
如下：
<input type= "radio " name= "radiobutton " value= "radiobutton "> A
<input type= "radio " name= "radiobutton " value= "radiobutton "> B
<form name= "form1 " enctype= "multipart/form-data " method= "post " action= " ">
<input type= "file " name= "file ">
</form>
<form name= "form2 " enctype= "multipart/form-data " method= "post " action= " ">
<input type= "file " name= "file ">
</form>
如何实现点击A时form1显示，form2灰度显示，点B击，form2显示form1灰度显示？？？？
------解决方案--------------------
<TITLE> New Document </TITLE>
<META NAME= "Generator " CONTENT= "EditPlus ">
<META NAME= "Author " CONTENT= " ">
<META NAME= "Keywords " CONTENT= " ">
<META NAME= "Description " CONTENT= " ">
<SCRIPT LANGUAGE= "JavaScript ">
<!--
function controlForm(type){
if(type == 'A '){
form1.file.disabled = true;
form2.file.disabled = false;
}else if(type == 'B '){
form1.file.disabled = false;
form2.file.disabled = true;
}
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<input type= "radio " name= "radiobutton " value= "A " onclick= "controlForm( 'A ') "> A
<input type= "radio " name= "radiobutton " value= "B " onclick= "controlForm( 'B ') "> B
<form name= "form1 " enctype= "multipart/form-data " method= "post " action= " ">
<input type= "file " name= "file ">
</form>
<form name= "form2 " enctype= "multipart/form-data " method= "post " action= " ">
<input type= "file " name= "file ">
</form>
</BODY>
</HTML>
我想编写一个客户端动态程序代码，有Ａ，Ｂ两个单选按钮，一个文本框和一个文件域，作用是选择Ａ单选按钮，会显示输入文件域，个文件域灰度显示，选择Ｂ单选按钮时，显示文件域，文件域灰度显示，请问如何编写程序？？
如下：
<input type= "radio " name= "radiobutton " value= "radiobutton "> A
<input type= "radio " name= "radiobutton " value= "radiobutton "> B
<form name= "form1 " enctype= "multipart/form-data " method= "post " action= " ">
<input type= "file " name= "file ">
</form>
<form name= "form2 " enctype= "multipart/form-data " method= "post " action= " ">
<input type= "file " name= "file ">
</form>
如何实现点击A时form1显示，form2灰度显示，点B击，form2显示form1灰度显示？？？？
------解决方案--------------------
<TITLE> New Document </TITLE>
<META NAME= "Generator " CONTENT= "EditPlus ">
<META NAME= "Author " CONTENT= " ">
<META NAME= "Keywords " CONTENT= " ">
<META NAME= "Description " CONTENT= " ">
<SCRIPT LANGUAGE= "JavaScript ">
<!--
function controlForm(type){
if(type == 'A '){
form1.file.disabled = true;
form2.file.disabled = false;
}else if(type == 'B '){
form1.file.disabled = false;
form2.file.disabled = true;
}
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<input type= "radio " name= "radiobutton " value= "A " onclick= "controlForm( 'A ') "> A
<input type= "radio " name= "radiobutton " value= "B " onclick= "controlForm( 'B ') "> B
<form name= "form1 " enctype= "multipart/form-data " method= "post " action= " ">
<input type= "file " name= "file ">
</form>
<form name= "form2 " enctype= "multipart/form-data " method= "post " action= " ">
<input type= "file " name= "file ">
</form>
</BODY>
</HTML>
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