setinnerhtml.txt

来自「ajax技术书籍 ajax技术书籍」· 文本 代码 · 共 25 行

/*
Name: 设置innerHTML和获取innerHTML值
Author: shemily 
Create: 2007-04-29 
Version: 1.0 
Language: Javascript 
*/

function setInnerHTML(objId, html){	//set innerHTML
	try{
		var obj = document.getElementById(objId);
		obj.innerHTML = html;
	}catch(exception){
		alert("Make sure the object id is correct!");
	}
}

function getInnerHTML(objId){		//get innerHTML
	try{
		var obj = document.getElementById(objId);
		return obj.innerHTML;
	}catch(exception){
		alert("Make sure the object id is correct!");
	}	
}