{"id":38,"date":"2007-07-24T18:52:15","date_gmt":"2007-07-24T22:52:15","guid":{"rendered":"http:\/\/prglab.com\/blog\/js-tutorial\/js-animation"},"modified":"2009-08-10T23:31:01","modified_gmt":"2009-08-11T03:31:01","slug":"js-animation","status":"publish","type":"page","link":"https:\/\/www.prglab.com\/blog\/js-tutorial\/js-animation","title":{"rendered":"JavaScript \u52a8\u753b\u6548\u679c"},"content":{"rendered":"<p>\u4f7f\u7528JavaScript\u53ef\u4ee5\u751f\u6210\u56fe\u50cf\u7684\u52a8\u753b\u6548\u679c\u3002<\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<h2>JavaScript \u52a8\u753b<\/h2>\n<p>\u4f7f\u7528JavaScript\u53ef\u4ee5\u751f\u6210\u56fe\u50cf\u7684\u52a8\u753b\u6548\u679c\uff0c\u6280\u5de7\u662f\u4f7f\u7528JavaScript\u5728\u4e0d\u540c\u7684\u4e8b\u4ef6\u4e0a\u8f6c\u6362\u663e\u793a\u4e0d\u540c\u7684\u56fe\u7247\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u4f8b\u5b50\u6211\u4eec\u5728\u9875\u9762\u4e0a\u589e\u52a0\u4e00\u4e2a\u56fe\u50cf\uff0c\u7528\u6765\u5f53\u4f5c\u4e00\u4e2a\u94fe\u63a5\u6309\u94ae\u3002\u7136\u540e\u6211\u4eec\u5728\u8fd9\u4e2a\u6309\u94ae\u4e0a\u589e\u52a0\u4e00\u4e2aonMouseOver\u4e8b\u4ef6\u548c\u4e00\u4e2aonMouseOut\u4e8b\u4ef6\uff0c\u8fd9\u4e24\u4e2a\u4e8b\u4ef6\u5c06\u8c03\u7528\u4e0d\u540c\u7684\u51fd\u6570\u6765\u663e\u793a\u4e0d\u540c\u7684\u56fe\u7247\uff0c\u4ece\u800c\u9020\u6210\u52a8\u753b\u6548\u679c\u3002onMouseOver\u4e8b\u4ef6\u5728\u9f20\u6807\u79fb\u5230\u6309\u94ae\u4e0a\u9762\u65f6\u89e6\u53d1\u3002onMouseOut\u4e8b\u4ef6\u5728\u9f20\u6807\u4ece\u6309\u94ae\u4e0a\u79fb\u5f00\u65f6\u89e6\u53d1\u3002<\/p>\n<hr \/>\n<h2>HTML\u4ee3\u7801<\/h2>\n<p>\u9875\u9762\u7684HTML\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<table id=\"table17\" class=\"ex\" border=\"1\" cellspacing=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td>\n<pre>&lt;a href=\"http:\/\/www.prglab.com\/blog\" target=\"_blank\"&gt;\r\n&lt;img border=\"0\" alt=\"\u8bbf\u95ee\u7a0b\u5e8f\u5458\u5b9e\u9a8c\u5ba4!\"\r\nsrc=\"mouse_out.jpg\" name=\"b1\"\r\nonmouseOver=\"mouseOver()\"\r\nonmouseOut=\"mouseOut()\" \/&gt;\r\n&lt;\/a&gt;<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\u610f\u6211\u4eec\u7ed9\u4e86\u8fd9\u4e2a\u56fe\u50cf\u4e00\u4e2a\u540d\u79f0(name)\uff0c\u4ee5\u4fbf\u540e\u9762JavaScript\u6765\u8bc6\u522b\u5b83\u3002<\/p>\n<p>onMouseOver\u4e8b\u4ef6\u544a\u8bc9\u6d4f\u89c8\u5668\u5f53\u9f20\u6807\u6ed1\u5230\u56fe\u50cf\u65f6\uff0c\u6d4f\u89c8\u5668\u5e94\u8be5\u6267\u884c\u51fd\u6570mouseOver()\u3002mouseOver()\u51fd\u6570\u4f1a\u5c06\u6b64\u56fe\u7247\u66ff\u6362\u4e3a\u53e6\u4e00\u5f20\u56fe\u7247\u3002<\/p>\n<p>onMouseOut \u4e8b\u4ef6\u544a\u8bc9\u6d4f\u89c8\u5668\u5f53\u9f20\u6807\u4ece\u56fe\u7247\u4e0a\u79fb\u5f00\u65f6\uff0c\u53e6\u4e00\u4e2aJavaScript\u51fd\u6570mouseOut()\u5e94\u8be5\u88ab\u6267\u884c\uff0c\u8fd9\u4e2a\u51fd\u6570\u4f1a\u628a\u539f\u6765\u7684\u56fe\u7247\u6062\u590d\u8fc7\u6765\u3002<\/p>\n<hr \/>\n<h2>JavaScript\u4ee3\u7801<\/h2>\n<p>\u4e0b\u9762\u662f\u51fd\u6570mouseOver()\u548cmouseOut()\u7684JavaScript\u4ee3\u7801\uff1a<\/p>\n<table id=\"table15\" class=\"ex\" border=\"1\" cellspacing=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td>\n<pre>&lt;script type=\"text\/javascript\"&gt;\r\nfunction mouseOver()\r\n{\r\ndocument.b1.src =\"mouse_over.jpg\"\r\n}\r\nfunction mouseOut()\r\n{\r\ndocument.b1.src =\"mouse_out.jpg\"\r\n}\r\n&lt;\/script&gt;<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u51fd\u6570mouseOver() \u5c06\u56fe\u7247\u6362\u4e3a &#8220;mouse_over.jpg&#8221;.<\/p>\n<p>\u51fd\u6570 mouseOut() \u5c06\u56fe\u7247\u6362\u4e3a &#8220;mouse_out.jpg&#8221;.<\/p>\n<hr \/>\n<h2>\u5b8c\u6574\u7684\u4ee3\u7801<\/h2>\n<table id=\"table16\" class=\"ex\" border=\"1\" cellspacing=\"0\" width=\"100%\">\n<tbody>\n<tr>\n<td>\n<pre>&lt;html&gt;\r\n&lt;head&gt;\r\n&lt;script type=\"text\/javascript\"&gt;\r\nfunction mouseOver()\r\n{\r\ndocument.b1.src =\"mouse_over.jpg\"\r\n}\r\nfunction mouseOut()\r\n{\r\ndocument.b1.src =\"mouse_out.jpg\"\r\n}\r\n&lt;\/script&gt;\r\n&lt;\/head&gt;\r\n\r\n&lt;body&gt;\r\n&lt;a href=\"http:\/\/www.prglab.com\/blog\" target=\"_blank\"&gt;\r\n&lt;img border=\"0\" alt=\"\u8bbf\u95ee\u7a0b\u5e8f\u5458\u5b9e\u9a8c\u5ba4!\"\r\nsrc=\"mouse_out.jpg\" name=\"b1\"\r\nonmouseOver=\"mouseOver()\"\r\nonmouseOut=\"mouseOut()\" \/&gt;\r\n&lt;\/a&gt;\r\n&lt;\/body&gt;\r\n&lt;\/html&gt;<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p><strong> \u6548\u679c\u6f14\u793a<\/strong><\/p>\n<p>\u628a\u9f20\u6807\u653e\u5728\u4e0b\u9762\u8fd9\u4e2a\u84dd\u8272\u5fbd\u7ae0\u4e0a\u8bd5\u4e00\u4e0b\u3002<\/p>\n<p><script type=\"text\/javascript\">\/\/ <![CDATA[\n    function mouseOver() { document.b1.src =\"http:\/\/prglab.com\/blog\/wp-content\/uploads\/mouse_over.jpg\" } function mouseOut() { document.b1.src =\"http:\/\/prglab.com\/blog\/wp-content\/uploads\/mouse_out.jpg\" }\n\/\/ ]]><\/script><br \/>\n<a href=\"http:\/\/www.prglab.com\/blog\" target=\"_blank\"><img title=\"\u8bbf\u95ee\u7a0b\u5e8f\u5458\u5b9e\u9a8c\u5ba4\" name=\"b1\" onmouseover=\"mouseOver()\" onmouseout=\"mouseOut()\" src=\"http:\/\/prglab.com\/blog\/wp-content\/uploads\/mouse_out.jpg\" border=\"0\" alt=\"\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528JavaScript\u53ef\u4ee5\u751f\u6210\u56fe\u50cf\u7684\u52a8\u753b\u6548\u679c\u3002 &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; JavaScript \u52a8\u753b \u4f7f\u7528JavaScript\u53ef\u4ee5\u751f\u6210\u56fe\u50cf\u7684\u52a8\u753b\u6548\u679c\uff0c\u6280\u5de7\u662f\u4f7f\u7528JavaScript\u5728\u4e0d\u540c\u7684\u4e8b\u4ef6\u4e0a\u8f6c\u6362\u663e\u793a\u4e0d\u540c\u7684\u56fe\u7247\u3002 \u4e0b\u9762\u7684\u4f8b\u5b50\u6211\u4eec\u5728\u9875\u9762\u4e0a\u589e\u52a0\u4e00\u4e2a\u56fe\u50cf\uff0c\u7528\u6765\u5f53\u4f5c\u4e00\u4e2a\u94fe\u63a5\u6309\u94ae\u3002\u7136\u540e\u6211\u4eec\u5728\u8fd9\u4e2a\u6309\u94ae\u4e0a\u589e\u52a0\u4e00\u4e2aonMouseOver\u4e8b\u4ef6\u548c\u4e00\u4e2aonMouseOut\u4e8b\u4ef6\uff0c\u8fd9\u4e24\u4e2a\u4e8b\u4ef6\u5c06\u8c03\u7528\u4e0d\u540c\u7684\u51fd\u6570\u6765\u663e\u793a\u4e0d\u540c\u7684\u56fe\u7247\uff0c\u4ece\u800c\u9020\u6210\u52a8\u753b\u6548\u679c\u3002onMouseOver\u4e8b\u4ef6\u5728\u9f20\u6807\u79fb\u5230\u6309\u94ae\u4e0a\u9762\u65f6\u89e6\u53d1\u3002onMouseOut\u4e8b\u4ef6\u5728\u9f20\u6807\u4ece\u6309\u94ae\u4e0a\u79fb\u5f00\u65f6\u89e6\u53d1\u3002 HTML\u4ee3\u7801 \u9875\u9762\u7684HTML\u4ee3\u7801\u5982\u4e0b\uff1a &lt;a href=&#8221;http:\/\/www.prglab.com\/blog&#8221; target=&#8221;_blank&#8221;&gt; &lt;img border=&#8221;0&#8243; alt=&#8221;\u8bbf\u95ee\u7a0b\u5e8f\u5458\u5b9e\u9a8c\u5ba4!&#8221; src=&#8221;mouse_out.jpg&#8221; name=&#8221;b1&#8243; onmouseOver=&#8221;mouseOver()&#8221; onmouseOut=&#8221;mouseOut()&#8221; \/&gt; &lt;\/a&gt; \u6ce8\u610f\u6211\u4eec\u7ed9\u4e86\u8fd9\u4e2a\u56fe\u50cf\u4e00\u4e2a\u540d\u79f0(name)\uff0c\u4ee5\u4fbf\u540e\u9762JavaScript\u6765\u8bc6\u522b\u5b83\u3002 onMouseOver\u4e8b\u4ef6\u544a\u8bc9\u6d4f\u89c8\u5668\u5f53\u9f20\u6807\u6ed1\u5230\u56fe\u50cf\u65f6\uff0c\u6d4f\u89c8\u5668\u5e94\u8be5\u6267\u884c\u51fd\u6570mouseOver()\u3002mouseOver()\u51fd\u6570\u4f1a\u5c06\u6b64\u56fe\u7247\u66ff\u6362\u4e3a\u53e6\u4e00\u5f20\u56fe\u7247\u3002 onMouseOut \u4e8b\u4ef6\u544a\u8bc9\u6d4f\u89c8\u5668\u5f53\u9f20\u6807\u4ece\u56fe\u7247\u4e0a\u79fb\u5f00\u65f6\uff0c\u53e6\u4e00\u4e2aJavaScript\u51fd\u6570mouseOut()\u5e94\u8be5\u88ab\u6267\u884c\uff0c\u8fd9\u4e2a\u51fd\u6570\u4f1a\u628a\u539f\u6765\u7684\u56fe\u7247\u6062\u590d\u8fc7\u6765\u3002 JavaScript\u4ee3\u7801 \u4e0b\u9762\u662f\u51fd\u6570mouseOver()\u548cmouseOut()\u7684JavaScript\u4ee3\u7801\uff1a &lt;script type=&#8221;text\/javascript&#8221;&gt; function mouseOver() { document.b1.src =&#8221;mouse_over.jpg&#8221; } function mouseOut() { document.b1.src =&#8221;mouse_out.jpg&#8221; } &lt;\/script&gt; \u51fd\u6570mouseOver() \u5c06\u56fe\u7247\u6362\u4e3a &#8220;mouse_over.jpg&#8221;. \u51fd\u6570 mouseOut() \u5c06\u56fe\u7247\u6362\u4e3a &#8220;mouse_out.jpg&#8221;. \u5b8c\u6574\u7684\u4ee3\u7801 &lt;html&gt; &lt;head&gt; &lt;script type=&#8221;text\/javascript&#8221;&gt; function mouseOver() [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3,"menu_order":28,"comment_status":"open","ping_status":"open","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/pages\/38"}],"collection":[{"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/comments?post=38"}],"version-history":[{"count":7,"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/pages\/38\/revisions"}],"predecessor-version":[{"id":154,"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/pages\/38\/revisions\/154"}],"up":[{"embeddable":true,"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/pages\/3"}],"wp:attachment":[{"href":"https:\/\/www.prglab.com\/blog\/wp-json\/wp\/v2\/media?parent=38"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}