JS get the value of tag

From , 5 Years ago, written in JavaScript, viewed 133 times.

<script type="text/javascript">  
        window.onload=function(){  
            var items=document.getElementsByTagName("p");  
            for(var i=0;i<items.length;i++){  
                var value=items[i].firstChild.nodeValue;  
                alert(value);  
            }  
        }  
    </script>  
</head>  
<body>  
<p>测试1</p>  
<p>测试2</p>
//javascript/794

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JS get the value of tag

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