改善用户体验的几个alert提示效果(收集整理)
今天在经典看到有人把这效果独立出来了
http://bbs.blueidea.com/thread-2688074-1-1.html
如同Lightbox的效果那边,或者说和Windows关闭系统前的那一刻类似,为突出显示主题而采取的暗淡背景的方法在Web2.0的站点风格中被越来越多的使用。
(关于Lightbox:http://www.cnbruce.com/blog/showlog.asp?cat_id=34&log_id=1005 )
现在,当弹出千篇一律的Alert警告框被这样的一种方式取代时,给人的感觉是相当的新鲜的。
这样效果一:
http://bbs.blueidea.com/thread-2688074-1-1.html
如同Lightbox的效果那边,或者说和Windows关闭系统前的那一刻类似,为突出显示主题而采取的暗淡背景的方法在Web2.0的站点风格中被越来越多的使用。
(关于Lightbox:http://www.cnbruce.com/blog/showlog.asp?cat_id=34&log_id=1005 )
现在,当弹出千篇一律的Alert警告框被这样的一种方式取代时,给人的感觉是相当的新鲜的。
这样效果一:
1<input type="button" value="点击这里" onclick="sAlert('测试效果<br>还可以直接书写HTML代码 <br>© 2006');" />
2
3<script type="text/javascript" language="javascript">
4//Author:Daviv
5//Blog:http://blog.163.com/jxdawei
6//Date:2006-10-28
7//Email:jxdawei@gmail.com
8 function sAlert(str){
9 var msgw,msgh,bordercolor;
10 msgw=400;//提示窗口的宽度
11 msgh=100;//提示窗口的高度
12 bordercolor="#336699";//提示窗口的边框颜色
13 titlecolor="#99CCFF";//提示窗口的标题颜色
14
15 var sWidth,sHeight;
16 sWidth=document.body.offsetWidth;
17 sHeight=document.body.offsetHeight;
18
19
20 var bgObj=document.createElement("div");
21 bgObj.setAttribute('id','bgDiv');
22 bgObj.style.position="absolute";
23 bgObj.style.top="0";
24 bgObj.style.background="#777";
25 bgObj.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75";
26 bgObj.style.opacity="0.6";
27 bgObj.style.left="0";
28 bgObj.style.width=sWidth + "px";
29 bgObj.style.height=sHeight + "px";
30 document.body.appendChild(bgObj);
31 var msgObj=document.createElement("div")
32 msgObj.setAttribute("id","msgDiv");
33 msgObj.setAttribute("align","center");
34 msgObj.style.position="absolute";
35 msgObj.style.background="white";
36 msgObj.style.font="12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif";
37 msgObj.style.border="1px solid " + bordercolor;
38 msgObj.style.width=msgw + "px";
39 msgObj.style.height=msgh + "px";
40 msgObj.style.top=(document.documentElement.scrollTop + (sHeight-msgh)/2) + "px";
41 msgObj.style.left=(sWidth-msgw)/2 + "px";
42 var title=document.createElement("h4");
43 title.setAttribute("id","msgTitle");
44 title.setAttribute("align","right");
45 title.style.margin="0";
46 title.style.padding="3px";
47 title.style.background=bordercolor;
48 title.style.filter="progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100);";
49 title.style.opacity="0.75";
50 title.style.border="1px solid " + bordercolor;
51 title.style.height="18px";
52 title.style.font="12px Verdana, Geneva, Arial, Helvetica, sans-serif";
53 title.style.color="white";
54 title.style.cursor="pointer";
55 title.innerHTML="关闭";
56 title.onclick=function(){
57 document.body.removeChild(bgObj);
58 document.getElementById("msgDiv").removeChild(title);
59 document.body.removeChild(msgObj);
60 }
61 document.body.appendChild(msgObj);
62 document.getElementById("msgDiv").appendChild(title);
63 var txt=document.createElement("p");
64 txt.style.margin="1em 0"
65 txt.setAttribute("id","msgTxt");
66 txt.innerHTML=str;
67 document.getElementById("msgDiv").appendChild(txt);
68 }
69 </script>
70
2
3<script type="text/javascript" language="javascript">
4//Author:Daviv
5//Blog:http://blog.163.com/jxdawei
6//Date:2006-10-28
7//Email:jxdawei@gmail.com
8 function sAlert(str){
9 var msgw,msgh,bordercolor;
10 msgw=400;//提示窗口的宽度
11 msgh=100;//提示窗口的高度
12 bordercolor="#336699";//提示窗口的边框颜色
13 titlecolor="#99CCFF";//提示窗口的标题颜色
14
15 var sWidth,sHeight;
16 sWidth=document.body.offsetWidth;
17 sHeight=document.body.offsetHeight;
18
19
20 var bgObj=document.createElement("div");
21 bgObj.setAttribute('id','bgDiv');
22 bgObj.style.position="absolute";
23 bgObj.style.top="0";
24 bgObj.style.background="#777";
25 bgObj.style.filter="progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=75";
26 bgObj.style.opacity="0.6";
27 bgObj.style.left="0";
28 bgObj.style.width=sWidth + "px";
29 bgObj.style.height=sHeight + "px";
30 document.body.appendChild(bgObj);
31 var msgObj=document.createElement("div")
32 msgObj.setAttribute("id","msgDiv");
33 msgObj.setAttribute("align","center");
34 msgObj.style.position="absolute";
35 msgObj.style.background="white";
36 msgObj.style.font="12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif";
37 msgObj.style.border="1px solid " + bordercolor;
38 msgObj.style.width=msgw + "px";
39 msgObj.style.height=msgh + "px";
40 msgObj.style.top=(document.documentElement.scrollTop + (sHeight-msgh)/2) + "px";
41 msgObj.style.left=(sWidth-msgw)/2 + "px";
42 var title=document.createElement("h4");
43 title.setAttribute("id","msgTitle");
44 title.setAttribute("align","right");
45 title.style.margin="0";
46 title.style.padding="3px";
47 title.style.background=bordercolor;
48 title.style.filter="progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100);";
49 title.style.opacity="0.75";
50 title.style.border="1px solid " + bordercolor;
51 title.style.height="18px";
52 title.style.font="12px Verdana, Geneva, Arial, Helvetica, sans-serif";
53 title.style.color="white";
54 title.style.cursor="pointer";
55 title.innerHTML="关闭";
56 title.onclick=function(){
57 document.body.removeChild(bgObj);
58 document.getElementById("msgDiv").removeChild(title);
59 document.body.removeChild(msgObj);
60 }
61 document.body.appendChild(msgObj);
62 document.getElementById("msgDiv").appendChild(title);
63 var txt=document.createElement("p");
64 txt.style.margin="1em 0"
65 txt.setAttribute("id","msgTxt");
66 txt.innerHTML=str;
67 document.getElementById("msgDiv").appendChild(txt);
68 }
69 </script>
70
把SCRIPT做成一个JS文件就可以了。