如何丰富alt属性的显示效果_Javascript教程-查字典教程网
如何丰富alt属性的显示效果
如何丰富alt属性的显示效果
发布时间:2016-12-30 来源:查字典编辑
摘要:IE默认会给带alt属性图片和带title的链接一个浮动显示蓝色理想[Ctrl+A全选注:如需引入外部Js需刷新才能执行]很多朋友觉得不好看...

IE默认会给带alt属性图片和带title的链接一个浮动显示

蓝色理想

[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]

很多朋友觉得不好看或者功能不丰富想改改,搜集了几种办法大家研究下

.popShow{ background:#ffffcc; border:1px solid black; padding:4px;font-family:verdana; font-size:70%; width:300px;filter:progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr='#0099FF', EndColorStr='#00FFFF') } .popImg{ border:0px; cursor: hand; }

[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]

var ns4 = document.layers; var ns6 = document.getElementById && !document.all; var ie4 = document.all; offsetX = 0; offsetY = 20; var toolTip; function initToolTips() { if(ns4||ns6||ie4) { if(ns4) toolTipSTYLE = document.toolTipLayer; else if(ns6) toolTipSTYLE = document.getElementById("toolTipLayer").style; else if(ie4) toolTipSTYLE = document.all.toolTipLayer.style; if(ns4) document.captureEvents(Event.MOUSEMOVE); else { toolTipSTYLE.visibility = "visible"; toolTipSTYLE.display = "none"; } document.onmousemove = moveToMouseLoc; } } function toolTip(msg, fg, bg) { if(toolTip.arguments.length < 1) // hide { if(ns4) toolTipSTYLE.visibility = "hidden"; else toolTipSTYLE.display = "none"; } else // show { if(!fg) fg = "#777777"; if(!bg) bg = "#FFFFFF"; var content = '
' + '
 ' + msg + ' 
'; if(ns4) { toolTipSTYLE.document.write(content); toolTipSTYLE.document.close(); toolTipSTYLE.visibility = "visible"; } if(ns6) { document.getElementById("toolTipLayer").innerHTML = content; toolTipSTYLE.display='block' } if(ie4) { document.all("toolTipLayer").innerHTML=content; toolTipSTYLE.display='block' } } } function moveToMouseLoc(e) { if(ns4||ns6) { x = e.pageX; y = e.pageY; } else { x = event.x + document.body.scrollLeft; y = event.y + document.body.scrollTop; } toolTipSTYLE.left = x + offsetX; toolTipSTYLE.top = y + offsetY; return true; } 四川辣椒的艺术 (转)

[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]

var tipTimer; function locateObject(n, d) { //v3.0 var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i (document.body.clientWidth + document.body.scrollLeft)) { locateObject(object).style.left = (document.body.clientWidth + document.body.scrollLeft) - locateObject(object).clientWidth-10; } else { locateObject(object).style.left=document.body.scrollLeft+event.clientX } locateObject(object).style.visibility="visible" tipTimer=window.setTimeout("hideTooltip('"+object+"')", displaytime); return true; } else if (document.layers) { locateObject(object).document.write('
'+unescape(tipContent)+'
') locateObject(object).document.close() locateObject(object).top=e.y+20 if ((e.x + locateObject(object).clip.width) > (window.pageXOffset + window.innerWidth)) { locateObject(object).left = window.innerWidth - locateObject(object).clip.width-10; } else { locateObject(object).left=e.x; } locateObject(object).visibility="show" tipTimer=window.setTimeout("hideTooltip('"+object+"')", displaytime); return true; } else { return true; } } 点这里

[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]

.link{font-family:verdana,arial,helvetica; font-size:8pt; color:#003399; font-weight:normal} .link:hover{font-family:verdana,arial,helvetica; font-size:8pt; color:#0099FF; font-weight:normal} .prem_hint{font-family:verdana,arial,helvetica; font-size:8pt; color:#ffffff; font-weight:normal} .header{font-family:arial,verdana,helvetica; font-size:20pt; color:#ffff00; font-weight:bold} // Location of this script: // http://www.geocities.com/e_i_search/premshree/pub/scripts/JS/link_hint_scroller.htm //********************************************* //* Link Hint Scroller 1.0 * //* This script when you move your mouse over * //* displays a scrolling hint * //* (c) Premshree Pillai, * //* http://qik.cjb.net * //* E-mail : premshree@hotmail.com * //* Use the script freely as long as this * //* message is intact * //********************************************* window.onerror = null; var bName = navigator.appName; var bVer = parseInt(navigator.appVersion); var NS4 = (bName == "Netscape" && bVer >= 4); var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4); var NS3 = (bName == "Netscape" && bVer < 4); var IE3 = (bName == "Microsoft Internet Explorer" && bVer < 4); var scroll_length = 150; //The scroll length var time_length =50; //Scroll speed var begin_pos = 100; //Start position of scroll hint var i; var j; if (NS4 || IE4) { if (navigator.appName == "Netscape") { layerStyleRef="layer."; layerRef="document.layers"; styleSwitch=""; }else{ layerStyleRef="layer.style."; layerRef="document.all"; styleSwitch=".style"; } } //SCROLL function Scroll(layerName){ if (NS4 || IE4) { if (NS4 || IE4) { if(i

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