function calculate_byte( sTargetStr ) {
var sTmpStr;
sTmpStr = new String(sTargetStr);
sTmpStr=sTmpStr.replace(/\r/ig,"").replace(/\n/ig,"");
return(sTmpStr.replace(/[^\x00-\xff]/g,"***").length);
}
function do_reply(id, count, parentid, receiveid, type){
for(i=1; i<=count; i++){
var obj = document.getElementById('reply'+i);
obj.innerHTML = '';
}
var strHtml = "";
var obj = document.getElementById(id);
obj.innerHTML = strHtml;
var obj_reply = document.getElementById('replycontent');
if( type == 'update_reply' )
obj_reply.innerHTML = document.getElementById('content_' + id).innerHTML.replace(/
/gi,'');
obj_reply.focus();
}
function do_cancel(id){
var obj = document.getElementById(id);
obj.innerHTML = '';
}
function do_commit(parentid, receiveid, type){
var replycontent = trim(document.getElementById("replycontent").value);
if(!replycontent.length){
alert('内容不能为空！');
document.formnew.replycontent.focus();
return;
}
if(replycontent.length > 300){
alert('内容超过300字！');
document.formnew.replycontent.focus();
return;
}
if(parentid)
document.formnew.parentid.value = parentid;
if(receiveid)
document.formnew.receiveid.value = receiveid;
document.formnew.type.value = type;
document.formnew.submit();
}
function trim(str) {
return str.replace(/^\s*(.*?)[\s\n]*$/g, '$1');
}
function toBreakWord(userobj,intLen)
{
var obj=document.getElementById(userobj);
var strContent=obj.innerHTML;
var str=strContent.replace(/]*>/gi,'');
var strTemp="";
var num=str.length;
while(num>intLen)
{
strTemp+=strContent.substr(0,intLen)+"
";
strContent=strContent.substr(intLen,strContent.length);
num = num - intLen;
}
strTemp+= strContent;
obj.innerHTML=strTemp;
}
// checkbox全选
function blog_select_all(name, id){
$("input[@name='" + name + "']").each(function() {
if( $("#" + id).attr('checked') == true )
$(this).attr("checked", true);
else
$(this).attr("checked", false);
});
}
// 批量删除
function blog_del_all(name, form){
var isselect;
$("input[@name='" + name + "']").each(function() {
if( $(this).attr('checked') == true ){
if( confirm('是否删除？') ){
$("#type").val('del_all');
$('#' + form).submit();
}
isselect = true;
return false;
}
});
if( isselect != true )
alert('请选择要删除项！');
return;
}
function word_break(userobj,intLen)
{
var obj=document.getElementById(userobj);
var strContent=obj.innerHTML;
var str=strContent.replace(/]*>/gi,'');
var strTemp="";
var num=str.length;
var userAgent = navigator.userAgent.toLowerCase();
var browser = {
version: (userAgent.match(/.+(?:rv|it|ra|ie)[/: ]([d.]+)/) || [])[1],
safari: /webkit/.test(userAgent),
opera: /opera/.test(userAgent),
msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
};
if ((browser.mozilla || browser.opera) && num>intLen) {
while(num>intLen){
strTemp+=strContent.substr(0,intLen)+"
";
strContent=strContent.substr(intLen,strContent.length);
num = num - intLen;
}
}
strTemp+= strContent;
obj.innerHTML=strTemp;
}