日期:2014-05-16 浏览次数:20544 次
function floatDoLogin() {
var sUsername = $.trim($('#floatLoginName').val());
var sPwd = $('#floatLoginPwd').val();
if(sUsername == '') {
floatLoginTishi('请输入用户名');
return false;
}else if(sPwd == ''){
floatLoginTishi('请输入密码');
return false;
}else {
$.getJSON(
__GLOBAL_VARS.SYS_PATH_WEB + '/?_c=account&_a=doLogin&callback=?',
{
loginusername: sUsername,
password: sPwd,
remember: '1',
handler:'jsonHandler'
},
function(json){
if(json.code < 0 ) {
floatLoginTishi(json.data);
}else {
floatLoginTishi('登录成功');
window.location.reload();
}
}
);
}
}
------解决方案--------------------
<head>
<script type="text/javascript">
var t="";
var s=false;
function change(){
var ti="";
var div=document.getElementById("test");
var c=0;
if(parseInt(div.style.height)<=0){
t=true;
}else if(parseInt(div.style.height)>=20){
t=false;
s=true;
}
if(t){
c=1;
}else{
c=-1;
}
div.style.height=parseInt(div.style.height)+c+"px";
ti=window.setTimeout(change,100);
if(s&&t){
s=false;
window.clearTimeout(ti);
}
}
</script>
</head>
<body>
<div id="test" style="position:absolute;left:0px;height:0px;width:1000px;top:0px;overflow:hidden" align="center">error</div>
<input type="button" onClick="change()" value="change">
</body>
这样试试