小弟新手,在网上找了个JS代码
默认为展开的,我想改成默认为收缩的
希望大哥们帮忙,小弟感激不尽!
代码如下:<script type="text/javascript">
<!--
var mh = 28;//最小高度
var step = 5;//每次变化的px量
var ms = 10;//每隔多久循环一次
function toggle(o){
if (!o.tid)o.tid = "_" + Math.random() * 80;
if (!window.toggler)window.toggler = {};
if (!window.toggler[o.tid]){
window.toggler[o.tid]={
obj:o,
maxHeight:o.offsetHeight,
minHeight:mh,
timer:null,
action:1
};
}
o.style.height = o.offsetHeight + "px";
if (window.toggler[o.tid].timer)clearTimeout(window.toggler[o.tid].timer);
window.toggler[o.tid].action *= -1;
window.toggler[o.tid].timer = setTimeout("anim('"+o.tid+"')",ms );
}
function anim(id){
var t = window.toggler[id];
var o = window.toggler[id].obj;
if (t.action < 0){
if (o.offsetHeight <= t.minHeight){
clearTimeout(t.timer);
return;
}
document.getElementById("aa").innerText = "+ 点击展开";
document.getElementById("aa").textContent = "+ 点击展开";
}
else{
if (o.offsetHeight >= t.maxHeight){
clearTimeout(t.timer);
return;
}
document.getElementById("aa").innerText = "- 点击收缩";
document.getElementById("aa").textContent = "- 点击收缩";
}
o.style.height = (parseInt(o.style.height, 10) + t.action * step) + "px";
window.toggler[id].timer = setTimeout("anim('"+id+"')",ms );
}
//-->
</script>
<style>
.right_top_box {
width: 100%;
height:180px;
border: 1px solid #2e2e2e;
overflow: hidden;
}
.right_top_left { float:left;}
.right_top_right { float:right;}
</style>
<div class="right_top_box">
<div class="right_top_nav" onclick="toggle(this.parentNode)">
<div class="right_top_left">
内容!!!</div>
<div class="right_top_right"><span color:#990622;" id="aa">- 点击收缩</span>
</div>
</div>
</div>
默认为展开的,我想改成默认为收缩的
希望大哥们帮忙,小弟感激不尽!
代码如下:<script type="text/javascript">
<!--
var mh = 28;//最小高度
var step = 5;//每次变化的px量
var ms = 10;//每隔多久循环一次
function toggle(o){
if (!o.tid)o.tid = "_" + Math.random() * 80;
if (!window.toggler)window.toggler = {};
if (!window.toggler[o.tid]){
window.toggler[o.tid]={
obj:o,
maxHeight:o.offsetHeight,
minHeight:mh,
timer:null,
action:1
};
}
o.style.height = o.offsetHeight + "px";
if (window.toggler[o.tid].timer)clearTimeout(window.toggler[o.tid].timer);
window.toggler[o.tid].action *= -1;
window.toggler[o.tid].timer = setTimeout("anim('"+o.tid+"')",ms );
}
function anim(id){
var t = window.toggler[id];
var o = window.toggler[id].obj;
if (t.action < 0){
if (o.offsetHeight <= t.minHeight){
clearTimeout(t.timer);
return;
}
document.getElementById("aa").innerText = "+ 点击展开";
document.getElementById("aa").textContent = "+ 点击展开";
}
else{
if (o.offsetHeight >= t.maxHeight){
clearTimeout(t.timer);
return;
}
document.getElementById("aa").innerText = "- 点击收缩";
document.getElementById("aa").textContent = "- 点击收缩";
}
o.style.height = (parseInt(o.style.height, 10) + t.action * step) + "px";
window.toggler[id].timer = setTimeout("anim('"+id+"')",ms );
}
//-->
</script>
<style>
.right_top_box {
width: 100%;
height:180px;
border: 1px solid #2e2e2e;
overflow: hidden;
}
.right_top_left { float:left;}
.right_top_right { float:right;}
</style>
<div class="right_top_box">
<div class="right_top_nav" onclick="toggle(this.parentNode)">
<div class="right_top_left">
内容!!!</div>
<div class="right_top_right"><span color:#990622;" id="aa">- 点击收缩</span>
</div>
</div>
</div>
<script type="text/javascript">
<!--
var mh = 28;//最小高度
var step = 5;//每次变化的px量
var ms = 10;//每隔多久循环一次
var maxh
function toggle(o){
if (!o.tid)o.tid = "_" + Math.random() * 80;
if (!window.toggler)window.toggler = {};
if (!window.toggler[o.tid]){
window.toggler[o.tid]={
obj:o,
maxHeight:maxh,
minHeight:mh,
timer:null,
action:-1
};
}
o.style.height = o.offsetHeight + "px";
if (window.toggler[o.tid].timer)clearTimeout(window.toggler[o.tid].timer);
window.toggler[o.tid].action *= -1;
window.toggler[o.tid].timer = setTimeout("anim('"+o.tid+"')",ms );
}
function anim(id){
var t = window.toggler[id];
var o = window.toggler[id].obj;
if (t.action < 0){
if (o.offsetHeight <= t.minHeight){
clearTimeout(t.timer);
return;
}
document.getElementById("aa").innerText = "+ 点击展开";
document.getElementById("aa").textContent = "+ 点击展开";
}
else{
if (o.offsetHeight >= t.maxHeight){
clearTimeout(t.timer);
return;
}
document.getElementById("aa").innerText = "- 点击收缩";
document.getElementById("aa").textContent = "- 点击收缩";
}
o.style.height = (parseInt(o.style.height, 10) + t.action * step) + "px";
window.toggler[id].timer = setTimeout("anim('"+id+"')",ms );
}
window.onload=function(){
document.getElementById("aa").innerText = "+ 点击展开";
document.getElementById("aa").textContent = "+ 点击展开";
maxh = document.getElementById("main").offsetHeight;
document.getElementById("main").style.height = mh;
}
//-->
</script>
<style>
.right_top_box {
width: 100%;
height:180px;
border: 1px solid #2e2e2e;
overflow: hidden;
}
.right_top_left { float:left;}
.right_top_right { float:right;}
</style>
<div id="main" class="right_top_box">
<div class="right_top_nav" onclick="toggle(this.parentNode)">
<div class="right_top_left">
内容!!! </div>
<div class="right_top_right"> <span color:#990622;" id="aa">- 点击收缩 </span>
</div>
</div>
</div>
多谢了哦!