function cancelConfigure()
{
var confirmCancel = confirm("Sure to cancel?");
if (confirmCancel == true){
var ele = document.getElementById("con");
ele.style = null;
}
else
{
}
}
{
var confirmCancel = confirm("Sure to cancel?");
if (confirmCancel == true){
var ele = document.getElementById("con");
ele.style = null;
}
else
{
}
}
document.write("<span style='white-space:pre;'>"+mychar+" "+"的忠实的粉丝!"+"</span>") 可以测试一下
2016-02-19
大家写得太复杂了
//定义“取消设置”的函数
function confirm(){
var mytxt = document.getElementById("txt");
mytxt.removeAttribute("style");
}
//定义“取消设置”的函数
function confirm(){
var mytxt = document.getElementById("txt");
mytxt.removeAttribute("style");
}
<script type="text/javascript">
var mychar=document.getElementById("con") ;
document.write("原标题:"+mychar.innerHTML+"<br>"); //输出原h2标签内容
mychar.innerHTML="jQuery"
document.write("修改后的标题:"+mychar.innerHTML); //输出修改后h2标签内容
</script>
var mychar=document.getElementById("con") ;
document.write("原标题:"+mychar.innerHTML+"<br>"); //输出原h2标签内容
mychar.innerHTML="jQuery"
document.write("修改后的标题:"+mychar.innerHTML); //输出修改后h2标签内容
</script>
2016-02-19