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本文執行個體講述了javascript中innerText和innerHTML 屬性用法。分享給大家供大家參考。具體分析如下：
幾乎所有DOM元素都有innerText,innertHTML 屬性(注意大小寫),分別是元素標籤內
的文本表示形式和HTML原始碼，這兩個屬性是可讀可寫的
innerHTML也可以取代createElement,屬於簡單，粗放型，後果自負的建立
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>測試(innerText和innerHTML)</title> <script type="text/javascript"> function TestOutput() { var myLink = document.getElementById("lnk"); alert('innerText-->' + myLink.innerText); //得到百度網站 alert('innerHTML-->' + myLink.innerHTML); //得到百<font color="red">度</font>網站 } function EditInnerText() { var myLink = document.getElementById("lnk"); myLink.innerText = "鳳凰網"; } function EditInnerHTML() { var myLink = document.getElementById("lnk"); myLink.innerHTML = "<font color='blue'>鳳凰網</font>"; } function dynamicButtonClick() { alert('我是動態建立的'); } function CreateButton() { var div = document.getElementById("divMain"); div.innerHTML = "<input type='button' value='單擊我' onclick='dynamicButtonClick()' />"; } </script></head><body><a href="http://www.baidu.com" id="lnk">百<font color="red">度</font>網站</a><input type ="button" value="測試" onclick="TestOutput()"/><input type="button"" value="修改InnerText" onclick="EditInnerText()"/><input type="button"" value="修改InnerHTML" onclick="EditInnerHTML()"/><div id="divMain"></div><input type="button" value="動態添加按鈕" onclick="CreateButton()"/></body></html>
希望本文所述對大家的javascript程式設計有所協助。
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