//内容过长拆分发送函数
function fnPreHandle()
{
var iCount;
var strData;
var iMaxChars = 500;
var iBottleNeck = 2000;
var strHTML;
strData = document.feedback.content.value;//外部内容对象
if (strData.length > iBottleNeck)
{
if (confirm("你要发布的留言太长,建议您拆分为几部分分别发布。\n如果您坚持提交,注意需要较长时间才能提交成功。\n\n是否坚持提交?")==false)
return false;
}
iCount = parseInt(strData.length/iMaxChars) + 1;
strHTML = "";
for (var i=1;i<=iCount;i++)
{
strHTML = strHTML + "\n" + "";
}
document.getElementById("divHidden").innerHTML = strHTML;
for (var i=1;i<=iCount;i++)
{
document.all.feedback.elements["hdnBigField" + i].value = strData.substring((i-1)*iMaxChars,i*iMaxChars);//这里需要解决新建html对象并插入内容
}
document.feedback.content.value = ""
//alert(iCount);
return false;
}
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