{"id":356,"date":"2010-10-01T02:09:24","date_gmt":"2010-10-01T02:09:24","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=356"},"modified":"2010-10-15T06:35:31","modified_gmt":"2010-10-15T06:35:31","slug":"%e9%a1%b5%e9%9d%a2%e7%bb%91%e5%ae%9aeval%e4%b8%8ebind","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2010\/10\/01\/%e9%a1%b5%e9%9d%a2%e7%bb%91%e5%ae%9aeval%e4%b8%8ebind\/","title":{"rendered":"\u9875\u9762\u7ed1\u5b9aEval\u4e0eBind"},"content":{"rendered":"<p>&lt;% # Eval(\u201cName\u201d) %&gt;<br \/>\n&lt;% # Bind(\u201cName\u201d) %&gt;<\/p>\n<p>eval:\u3002\u5728\u8fd0\u884c\u65f6\uff0c<strong>Eval<\/strong> \u65b9\u6cd5\u8c03\u7528 <a href=\"http:\/\/msdn2.microsoft.com\/zh-cn\/library\/system.web.ui.databinder%28VS.80%29.aspx\">DataBinder<\/a> \u5bf9\u8c61\u7684 <a href=\"http:\/\/msdn2.microsoft.com\/zh-cn\/library\/4hx47hfe%28VS.80%29.aspx\">Eval<\/a> \u65b9\u6cd5,\u7b49\u540c\u4e8e\uff1aDataBinder.Eval(Container.DataItem, &#8220;Address&#8221;)<br \/>\n\u65b9\u6cd5\u5728\u8fd0\u884c\u65f6\u4f7f\u7528\u53cd\u5c04\u6267\u884c\u540e\u671f\u7ed1\u5b9a\u8ba1\u7b97\uff0c\u56e0\u6b64\u4e0e\u6807\u51c6\u7684<a href=\"http:\/\/asp.net\/\">ASP.NET<\/a>\u6570\u636e\u7ed1\u5b9a\u65b9\u6cd5bind\u76f8\u6bd4\uff0c\u4f1a\u5bfc\u81f4\u6027\u80fd\u660e\u663e\u4e0b\u964d\u3002\u5b83\u4e00\u822c\u7528\u5728\u7ed1\u5b9a\u65f6\u9700\u8981\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u7684\u60c5\u51b5\u4e0b\u3002\u591a\u6570\u60c5\u51b5\u5c3d\u91cf\u5c11\u7528\u6b64\u65b9\u6cd5<\/p>\n<p>Eval?\u65b9\u6cd5\u662f\u9759\u6001\uff08\u53ea\u8bfb\uff09\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u91c7\u7528\u6570\u636e\u5b57\u6bb5\u7684\u503c\u4f5c\u4e3a\u53c2\u6570\u5e76\u5c06\u5176\u4f5c\u4e3a\u5b57\u7b26\u4e32\u8fd4\u56de\u3002\u3001Bind?\u65b9\u6cd5\u652f\u6301\u8bfb\/\u5199\u529f\u80fd\uff0c\u53ef\u4ee5\u68c0\u7d22\u6570\u636e\u7ed1\u5b9a\u63a7\u4ef6\u7684\u503c\u5e76\u5c06\u4efb\u4f55\u66f4\u6539\u63d0\u4ea4\u56de\u6570\u636e\u5e93\u3002<\/p>\n<p>\u6bd4\u8f83\uff1a<br \/>\n&lt;asp:LinkButton ID=&#8221;lbnReturnToday&#8221; runat=&#8221;server&#8221;<br \/>\nEnabled? = &#8216;&lt;%#? Eval( &#8220;account&#8221; ).<strong>Equals<\/strong>(&#8220;lichong&#8221;)?false:true  %&gt;&#8217; CommandName=&#8221;returnAllocateToday&#8221; CommandArgument='&lt;%#  Eval(&#8220;account&#8221;) %&gt;&#8217;&gt;\u56de\u6536\u5f53\u5929\u5206\u914d&lt;\/asp:LinkButton&gt;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&lt;% # Eval(\u201cName\u201d) %&gt; &lt;% # Bind(\u201cName\u201d) %&gt; e [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-356","post","type-post","status-publish","format-standard","hentry","category-aspdotnet"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/356","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/comments?post=356"}],"version-history":[{"count":0,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/posts\/356\/revisions"}],"wp:attachment":[{"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/media?parent=356"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/categories?post=356"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/enjoyasp.net\/index.php\/wp-json\/wp\/v2\/tags?post=356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}