JS暴虐查找

function JS_cruel_search(data,key)       /*JS暴虐查找*/

{

var re = new RegExp(key,[""])

return (data.toString().replace(re,"┢").replace(/[^,┢]/g,"")).indexOf("┢")

}

 

function show()

{

p=document.getElementById('DataWord').value.split(",")

key=keyWord.value

result=JS_cruel_search(p,key)

if(result>-1)

{

alert("“"+key+"”就在第"+(result+1)+"个位置上。")

}

else

{

alert("没找到！")

}

}