php开发之js修改页面css样式

Product Name
AirPlane
Big car

触发事件改变页面的样式触发事件改变页面样式

现在页面的文字样式，背景，字体大小，都是系统默认的，待会儿，给大家演示下运行结果，可以比较下哦

test.js

function setStyle1(){  //将表的风格改为style1    //获取html的引用    oTable = document.getElementById("table");    oTableHead = document.getElementById("tableHead");    oTableFirstLine =document.getElementById("tableFirstLine");    otableSecondLine = document.getElementById("tableSecondLine");    //设置风格     oTable.className ="Table1";     oTableHead.className ="TableHead1";     oTableFirstLine.className ="TableContent1";     oTableSecondLine.classNamee ="TableContent1";}function setStyle2(){    //将表格的风格改为style2    //获取html元素的引用    oTable = document.getElementById("table");    oTableHead = document.getElementById("tableHead");    oTableFirstLine =document.getElementById("tableFirstLine");    otableSecondLine = document.getElementById("tableSecondLine");    //设置风格     oTable.className ="Table2";     oTableHead.className ="TableHead2";     oTableFirstLine.className ="TableContent2";     oTableSecondLine.classNamee ="TableContent2";}

styles.css

/* @CHARSET "GB18030"; */.Table1{ border:DarkGreen 1px solid; background-color:LightGreen; }.TableHead1{ font-family:Verdana,Arial; font-weight:bold; font-size:10pt; }.TableContent1{ font-family:Verdana,Arial; font-size:10pt; }.Table2{ border:DarkBlue 1px solid; background-color:LightBlue; }.TableHead2{ font-family:Verdana,Arial; font-weight:bold; font-size:10pt; }.TableContent2{ font-family:Verdana,Arial; font-size:10pt; }

运行效果如下：



另外这些知识点可以用在UIWebView与js的交互上哦，下面给大家演示下运行及效果哦



iOS的demo地址：demo