⭐ 欢迎来到虫虫下载站！ | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站
📤 上传资源

📄 struts 2与ajax（第一部分） - max on java - blogjava.htm

📁 struts2标签的详细解释说明教程
💻 HTM
📖 第 1 页 / 共 5 页
字号:
🔍
12345 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">!=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">undefined</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">||</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> 
window.ActiveXObject);<BR>&nbsp; &nbsp; &nbsp;<BR>&nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">if</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> (</SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">typeof</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> XMLHttpRequest </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">==</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">undefined</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&amp;&amp;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> window.ActiveXObject) 
{<BR>&nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">function</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> XMLHttpRequest() {<BR>&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">var</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> arrSignatures </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> [</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">MSXML2.XMLHTTP.5.0</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">, </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">MSXML2.XMLHTTP.4.0</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">,<BR>&nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">MSXML2.XMLHTTP.3.0</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">, </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">MSXML2.XMLHTTP</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">,<BR>&nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">Microsoft.XMLHTTP</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">];<BR>&nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">for</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> (</SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">var</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> i</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">0</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">; i </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&lt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> arrSignatures.length; 
i</SPAN><SPAN style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">++</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">) {<BR>&nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">try</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> { &nbsp; &nbsp; &nbsp; 
&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
</SPAN><SPAN style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">var</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> oRequest </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">new</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> 
ActiveXObject(arrSignatures[i]); &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
</SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">return</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> oRequest; &nbsp; &nbsp; 
&nbsp; &nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } 
</SPAN><SPAN style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">catch</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> (oError) { </SPAN><SPAN 
style="COLOR: #008000; BACKGROUND-COLOR: #f5f5f5">/*</SPAN><SPAN 
style="COLOR: #008000; BACKGROUND-COLOR: #f5f5f5">ignore</SPAN><SPAN 
style="COLOR: #008000; BACKGROUND-COLOR: #f5f5f5">*/</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> }<BR>&nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; } &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<BR>&nbsp; 
&nbsp;&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">throw</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">new</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> Error(</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">MSXML is not installed on your 
system.</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">"</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">); &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp;&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; }<BR>&nbsp; &nbsp; } 
&nbsp; &nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<BR>&nbsp; 
&nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">function</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> retrieveBook() { &nbsp; 
&nbsp; &nbsp; &nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">if</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">(bXmlHttpSupport) {<BR>&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">var</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> sUrl </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> 
'JsonPlugin.action';<BR>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">var</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> oRequest </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">new</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> XMLHttpRequest();<BR>&nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; oRequest.onreadystatechange </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">function</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">() {<BR>&nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">if</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">(oRequest.readyState 
</SPAN><SPAN style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">==</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">4</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">) { &nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">var</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> oBook </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> eval('(' </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">+</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> oRequest.responseText 
</SPAN><SPAN style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">+</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> ')');<BR>&nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">var</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> bookHolder </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> 
document.getElementById('bookHolder');<BR>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN 
style="COLOR: #0000ff; BACKGROUND-COLOR: #f5f5f5">var</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> sBook </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> '</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&lt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">p</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&gt;&lt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">b</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&gt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">ISBN: </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&lt;/</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">b</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&gt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">' </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">+</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> oBook.ISBN </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">+</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> '</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&lt;/</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">p</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&gt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">';<BR>&nbsp; &nbsp; &nbsp; 
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; sBook </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">+=</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5"> ('</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&lt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">p</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&gt;&lt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">b</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&gt;</SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">Title: </SPAN><SPAN 
style="COLOR: #000000; BACKGROUND-COLOR: #f5f5f5">&lt;/</SPAN><SPAN
12345

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -