js实现表单Radio切换效果例子代码,基于js实现表单中的Radio单选框切换效果,当选中某一个单选框的时候,所属范围会一同变换,我觉得大家应该收藏一下,以前想用的时候苦苦叫不上这种效果的名字,现在找到了,而且实现起来也很简单,有些地方要注意,获取标签名为myradio的标签。
运行截图:
具体代码如下:
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" > <html xmlns= "http://www.w3.org/1999/xhtml" > <head> <meta http-equiv= "Content-Type"
content= "text/html; charset=gb2312"
/> <title>Radio切换效果</title> <style> *{margin:0;padding:0;} body{margin:50px;font-size:12px;color: #666;} li{list-style:none;} div{width:210px;} #tab1 ,#tab2{width:398px;height:34px;border:1px #cfedff solid;border-bottom:0;background:url(images/title.gif) repeat-x;} #tab1 ul ,#tab2 ul{margin:0;padding:0;} #tab1 li,#tab2 li{float:left;padding:0 30px;height:34px;line-height:34px;text-align:center;border-right:1px #ebf7ff solid;cursor:pointer;} #tab1 li.now,#tab2 li.now{color:#5299c4;background:#fff;font-weight:bold;} .tablist{width:378px;height:100px;padding:10px;font-size:14px;line-height:24px;border:1px
#cfedff solid;border-top:0;display:none;} .block{display:block;} </style> </head> <body> <h1>Radio切换</h1> <style type= "text/css" > fieldset{width:378px;border:1px
#B0C0D1 solid;padding:10px;} legend{background: #B0C0D1;padding:4px 10px;color:#fff;} #c{margin-top:10px;} .c1,.c2{width:378px;line-height:20px;} .c1{color: #014CC9;} .c2{color: #7E6095;} h3{font-size:16px;padding:5px 0;} .red{color: #BD0A01;} </style> <script type= "text/javascript" > function
radioShow(){ var
myradio=document.getElementsByName( "myradio" ); var
div=document.getElementById( "c" ).getElementsByTagName( "div" ); for (i=0;i<div.length;i++){ if (myradio[i].checked){ div[i].style.display= "block" ; } else { div[i].style.display= "none" ; } } } </script> <form name= "ck" > <fieldset> <legend>I'm Radio</legend> <h3>请选择:</h3> <label for = "r1"
class= "red" ><input name= "myradio"
id= "r1"
type= "radio"
value= ""
checked= "checked"
onclick= "radioShow();"
/>XML教程</label> <label for = "r2"
class= "red" ><input name= "myradio"
id= "r2"
type= "radio"
value= ""
onclick= "radioShow();"
/>浏览器脚本</label> <div id= "c" > <div class= "c1" > <label for = "xml" ><input name= "c2"
type= "checkbox"
id= "xml"
value= ""
/>XML</label> <label for = "dtd" ><input name= "c2"
id= "dtd"
type= "checkbox"
value= ""
/>DTD</label> <label for = "xmldom" ><input name= "c2"
id= "xmldom"
type= "checkbox"
value= ""
/>XML DOM</label> <label for = "xsl" ><input name= "c2"
id= "xsl"
type= "checkbox"
value= ""
/>XSL</label> <label for = "xslt" ><input name= "c2"
id= "xslt"
type= "checkbox"
value= ""
/>XSLT</label> <label for = "xslfo" ><input name= "c2"
id= "xslfo"
type= "checkbox"
value= ""
/>XSL-FO</label> <label for = "xpath" ><input name= "c2"
id= "xpath"
type= "checkbox"
value= ""
/>XPath</label> <label for = "xquery" ><input name= "c2"
id= "xquery"
type= "checkbox"
value= ""
/>XQuery</label> <label for = "xlink" ><input name= "c2"
id= "xlink"
type= "checkbox"
value= ""
/>XLink </label> <label for = "xpointer" ><input name= "c2"
id= "xpointer"
type= "checkbox"
value= ""
/>XPointer</label> <label for = "schema" ><input name= "c2"
id= "schema"
type= "checkbox"
value= ""
/>Schema</label> <label for = "xforms" ><input name= "c2"
id= "xforms"
type= "checkbox"
value= ""
/>XForms</label> </div> <div class= "c2"
style= "display:none;" > <label for = "js" ><input name= "c3"
id= "js"
type= "checkbox"
value= ""
/>JavaScript</label> <label for = "hd" ><input name= "c3"
id= "hd"
type= "checkbox"
value= ""
/>HTML DOM</label> <label for = "dhtml" ><input name= "c3"
id= "dhtml"
type= "checkbox"
value= ""
/>DHTML</label> <label for = "vbs" ><input name= "c3"
id= "vbs"
type= "checkbox"
value= ""
/>VBScript</label> <label for = "ajax" ><input name= "c3"
id= "ajax"
type= "checkbox"
value= ""
/>AJAX</label> <label for = "e4x" ><input name= "c3"
id= "e4x"
type= "checkbox"
value= ""
/>E4X</label> <label for = "wml" ><input name= "c3"
id= "wml"
type= "checkbox"
value= ""
/>WMLScript</label> </div> </div> </fieldset> </form> </body> </html> |