求一段javascript代码 src = "2,5,7,8,"addflag(5)Replace("," & src, "," & 5 & ",", ",") = ",2,7,8,"剩下就自己处理了。 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 function addflag(string){var reg = new RegExp( "(^|,)" + string + "," );var flags = document.Form1.hide.value;if ( reg.test( flags ) ) flags = flags.replace( reg, "$1" );else{ var a = v.split( "," ); flags = ""; added = false; for( i=0; i<a.length-1; i++ ) { if ( a[i] > string && added == false) { flags += string + ","+ a[i] + ","; added = true; } else flags += a[i] + ","; } if (added == false) flags += string + ",";}document.Form1.hide.value = flags;} jquery 如何刪除節點 html里怎么制作自定义控件 求类似当当网首页全部商品分类的JS代码 EXT 动态在items中添加内容 100分只需提取指定网页指定功能的源代码模块! 求一个兼容ff的qq客服漂浮代码 关于搜索框问题 js注册为事件监听器 如何取得网页中被选中的内容的DOM节点? 想找一个在网页上飞来飞去的东东的脚本 关于信息保存 求助 怎样让表格中的文字旋转一下方向?
var reg = new RegExp( "(^|,)" + string + "," );
var flags = document.Form1.hide.value;
if ( reg.test( flags ) )
flags = flags.replace( reg, "$1" );
else
{
var a = v.split( "," );
flags = "";
added = false;
for( i=0; i<a.length-1; i++ )
{
if ( a[i] > string && added == false)
{
flags += string + ","+ a[i] + ",";
added = true;
}
else
flags += a[i] + ",";
}
if (added == false)
flags += string + ",";
}
document.Form1.hide.value = flags;
}