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var paras=new Array("0","1","2","3","4","5","6","7","8","9");
for(var i=0;i <paras.length;i++){
var para=document.forms[0]["para"+paras[i]];
//下面的代码希望逐一取出表单中的数据并验证,但是这样子写法取不到。请问大家应该怎么取。
var testvalue=para.value;
if(testvalue.length <1){
alert("请输入。。。"+paras[i]);
para.focus();
}
}