{"id":602,"date":"2008-10-16T23:10:50","date_gmt":"2008-10-16T15:10:50","guid":{"rendered":"http:\/\/fdream.net\/blog\/article\/602.aspx"},"modified":"2008-10-17T00:10:13","modified_gmt":"2008-10-16T16:10:13","slug":"Mootools+1.2%e6%95%99%e7%a8%8b(4)%e2%80%94%e2%80%94%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"https:\/\/fdream.net\/blog\/article\/602","title":{"rendered":"Mootools 1.2\u6559\u7a0b(4)\u2014\u2014\u51fd\u6570"},"content":{"rendered":"<p>\u539f\u6587\u5730\u5740\uff1a<a href=\"http:\/\/www.consideropen.com\/blog\/2008\/08\/30-days-of-mootools-12-tutorials-day-4-functions\/\" target=\"_blank\" title=\"30 Days of Mootools 1.2 Tutorials - Day 4 - Functions\">30 Days of Mootools 1.2 Tutorials &#8211; Day 4 &#8211; Functions<\/a><\/p>\n<h2>\u51fd\u6570\u548cMooTools 1.2<\/h2>\n<p>\u8bf7\u5c0a\u91cd\u4e2a\u4eba\u52b3\u52a8\uff0c\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u51fa\u5904\uff1ahttp:\/\/fdream.net\uff0c\u8bd1\u8005\uff1aFdream<\/p>\n<p>\u5982\u679c\u4f60\u8fd8\u6ca1\u6709\u51c6\u5907\u597d\uff0c\u8bf7\u9605\u8bfb\u4ee5\u524d\u7684\u6559\u7a0b\uff0c\u8fd9\u91cc\u662f<a href=\"http:\/\/fdream.net\/blog\/article\/605.aspx\" target=\"_blank\" title=\"\u300aMooTools 1.2\u7cfb\u5217\u6559\u7a0b\u76ee\u5f55\u300b\">\u300aMooTools 1.2\u7cfb\u5217\u6559\u7a0b\u76ee\u5f55\u300b<\/a>\u3002<\/p>\n<p>\u4eca\u5929\u5f00\u59cbMooTools\u7cfb\u5217\u6559\u7a0b\u7684\u7b2c4\u8bb2\u3002\u5982\u679c\u4f60\u8fd8\u6ca1\u6709\u770b\u8fc7\u4e0a\u4e00\u8bb2\uff0c\u8bf7\u5148\u67e5\u770b\u4e0a\u4e00\u7bc7\u6559\u7a0b<a href=\"http:\/\/fdream.net\/blog\/article\/601.aspx\" target=\"_blank\" title=\"\u300aMootools 1.2\u6559\u7a0b(3)\u2014\u2014\u6570\u7ec4\u4f7f\u7528\u7b80\u4ecb\u300b\">\u300aMootools 1.2\u6559\u7a0b(3)\u2014\u2014\u6570\u7ec4\u4f7f\u7528\u7b80\u4ecb\u300b<\/a>\u3002\u4eca\u5929\u6211\u4eec\u5148\u4e0d\u8bb2MooTools\uff0c\u800c\u662f\u8bb2\u4e00\u8bb2JavaScript\u4e2d\u7684\u51fd\u6570\uff08function\uff09\u7684\u57fa\u672c\u77e5\u8bc6\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u4e3a\u4e86\u7b26\u5408MooTools\u8fd9\u4e2a\u4e3b\u9898\uff0c\u4f60\u9700\u8981\u77e5\u9053\u5728\u54ea\u91cc\u8be5\u4f7f\u7528MooTools\u7684\u51fd\u6570\u3002\u6b64\u524d\uff0c\u6211\u4eec\u5df2\u7ecf\u5728\u6211\u4eec\u7684\u6240\u6709\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u628a\u4ee3\u7801\u90fd\u653e\u5728domready\u65b9\u6cd5\u4e2d\u3002\u5f53\u6211\u4eec\u9700\u8981\u628a\u5b83\u653e\u5728domready\u7684\u5916\u9762\u65f6\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u51fd\u6570\uff08function\uff09\u3002\u5728\u4f60\u5728domready\u91cc\u9762\u8c03\u7528\u51fd\u6570\u4e4b\u524d\uff0c\u51fd\u6570\u5e76\u4e0d\u4f1a\u88ab\u6267\u884c\u3002<\/p>\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u4e00\u79cd\u6bd4\u8f83\u597d\u7684\u65b9\u5f0f\u662f\u5c3d\u53ef\u80fd\u5730\u628a\u4f60\u7684\u51fd\u6570\u4ee3\u7801\u90fd\u653e\u5728\u9875\u9762\u4e4b\u5916\u7684\u67d0\u4e00\u4e2a\u5730\u65b9\uff0c\u7136\u540e\u901a\u8fc7JavaScript\u5e94\u7528\u6765\u8c03\u7528\u5b83\u4eec\u3002\u5f53\u4f60\u53ea\u662f\u5199\u4ee3\u7801\u73a9\u73a9\uff0c\u53ef\u80fd\u628a\u6240\u6709\u7684\u4e1c\u897f\u5199\u5728\u4e00\u4e2a\u9875\u9762\u4e0a\u66f4\u5bb9\u6613\u4e00\u4e9b\u3002\u5728\u8fd9\u4e2a\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e0b\u9762\u7684\u7ea6\u5b9a\uff1a<\/p>\n<p><pre lang=\"javascript\">\n&lt;script type=&quot;text\/javascript&quot;&gt;\n\/*\n * \u51fd\u6570\u5b9a\u4e49\u5199\u5728\u8fd9\u91cc\n *\/\n \nwindow.addEvent('domready', function() {\n    \/*\n     * \u51fd\u6570\u8c03\u7528\u5199\u5728\u8fd9\u91cc\n     *\/\n});\n&lt;\/script&gt;\n<\/pre>\n<\/p>\n<p>\u6240\u6709\u7684\u4f8b\u5b50\u90fd\u9075\u5faa\u8fd9\u4e2a\u683c\u5f0f\uff0c\u5f53\u9875\u9762\u8f7d\u5165\u7684\u65f6\u5019\uff08load\uff09\u6267\u884c\u51fd\u6570\u4ee3\u7801\u3002\u5728\u6bcf\u4e2a\u51fd\u6570\u7684\u4e0b\u9762\uff0c\u90fd\u6709\u4e00\u4e2a\u76f8\u5e94\u7684\u6309\u94ae\uff0c\u4f60\u53ef\u4ee5\u70b9\u51fb\u5b83\u4eec\uff0c\u7136\u540e\u770b\u5230\u7ed3\u679c\u3002\u8fd9\u662f\u901a\u8fc7\u4f7f\u7528MooTools\u7684\u4e8b\u4ef6\u5904\u7406\u6765\u5b8c\u6210\u7684\uff0c\u660e\u5929\u6211\u4eec\u5c06\u4f1a\u8bb2\u5230\u8fd9\u4e2a\u3002<\/p>\n<h3>\u51fd\u6570\u57fa\u7840<\/h3>\n<p>\u5728JavaScript\u4e2d\uff0c\u6709\u51e0\u79cd\u65b9\u5f0f\u6765\u5b9a\u4e49\u51fd\u6570\uff0c\u7531\u4e8e\u6211\u4eec\u7684\u4e3b\u9898\u662f\u8bb2\u89e3MooTools\uff0c\u56e0\u6b64\u6211\u4eec\u5c06\u9009\u62e9MooTools\u7684\u9996\u9009\u65b9\u5f0f\u3002\u4e0b\u9762\u7684\u793a\u4f8b\u662f\u4e00\u4e2a\u51fd\u6570\u5b9a\u4e49\u7684\u5f00\u59cb\u3002\u6211\u4eec\u4ec0\u4e48\u4e86\u4e00\u4e2a\u53d8\u91cf\uff0c\u5e76\u547d\u540d\u4e3asimple_function\uff0c\u5e76\u5427\u8fd9\u4e2a\u53d8\u91cf\u5b9a\u4e49\u4e3a\u4e00\u4e2a\u51fd\u6570\uff1a<\/p>\n<p><pre lang=\"javascript\">\nvar simple_function = function(){\n<\/pre>\n<\/p>\n<p>\u7136\u540e\u6211\u4eec\u7ed9\u8fd9\u4e2a\u51fd\u6570\u589e\u52a0\u4e86\u4e00\u4e2aalert\u8bed\u53e5\uff0c\u5f53\u51fd\u6570\u88ab\u8c03\u7528\u7684\u65f6\u5019\u5c31\u4f1a\u6267\u884c\uff1a<\/p>\n<p><pre lang=\"javascript\">\nalert('This is a simple function');\n<\/pre>\n<\/p>\n<p>\u6700\u540e\uff0c\u6211\u4eec\u4ee5\u4e00\u4e2a\u82b1\u62ec\u53f7\u7ed3\u675f\u8fd9\u4e2a\u51fd\u6570\u7684\u5b9a\u4e49\uff1a<\/p>\n<p><pre lang=\"javascript\">\n}\n<\/pre>\n<\/p>\n<p>\u8fd9\u4e2a\u5173\u95ed\u82b1\u62ec\u53f7\u770b\u8d77\u6765\u662f\u4e00\u4ef6\u975e\u5e38\u7b80\u5355\u7684\u4e8b\u60c5\uff0c\u4f46\u662f\u5f88\u591a\u65f6\u5019\u8981\u8ffd\u8e2a\u8fd9\u4e2a\u95ee\u9898\u5374\u662f\u4e00\u4ef6\u5f88\u75db\u82e6\u7684\u4e8b\u60c5\u3002\u56e0\u6b64\uff0c\u9002\u5ea6\u5730\u5f3a\u8feb\u5bf9\u51fd\u6570\u5b9a\u4e49\u7684\u5173\u95ed\u7b26\u53f7\u8fdb\u884c\u68c0\u67e5\u662f\u4e2a\u4e0d\u9519\u7684\u4e3b\u610f\u3002<\/p>\n<p>\u5728\u4e0b\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u628a\u5b83\u4eec\u7ec4\u5408\u8d77\u6765\u4e86\u3002\u5728\u58f0\u660e\u8fd9\u4e2a\u51fd\u6570\u4e4b\u540e\uff0c\u6211\u4eec\u5728\u9875\u9762\u52a0\u8f7d\u540e\u7684domready\u4e8b\u4ef6\u91cc\u9762\u6dfb\u52a0\u4e86\u5bf9\u8fd9\u4e2a\u51fd\u6570\u7684\u8c03\u7528\u3002\u53ef\u4ee5\u70b9\u51fb\u4f8b\u5b50\u4e0b\u9762\u7684\u6309\u94ae\u67e5\u770b\u8c03\u7528\u51fd\u6570simple_function();\u540e\u7684\u7ed3\u679c\u3002<\/p>\n<p><pre lang=\"javascript\">\n\/\/ \u5b9a\u4e49simple_function\u4e3a\u4e00\u4e2a\u51fd\u6570\nvar simple_function = function(){\n    alert('This is a simple function');\n}\n \nwindow.addEvent('domready', function() {\n    \/\/ \u5f53\u9875\u9762\u52a0\u8f7d\u540e\u8c03\u7528simple_function\n    simple_function();\n});\n<\/pre>\n<\/p>\n<p>\n<script type=\"text\/javascript\">\nvar simple_function = function(){\n\talert('This is a simple function');\n}\n<\/script><br \/>\n<input type=\"button\" value=\"\u7b80\u5355\u51fd\u6570\u793a\u4f8b\" onclick=\"simple_function();\" \/>\n<\/p>\n<h3>\u5355\u4e2a\u53c2\u6570<\/h3>\n<p>\u867d\u7136\u4f60\u6709\u5f88\u591a\u4ee3\u7801\u53ef\u4ee5\u8f7b\u677e\u5730\u968f\u65f6\u8c03\u7528\uff0c\u8fd9\u5df2\u7ecf\u5f88\u6709\u7528\u4e86\uff0c\u4f46\u662f\u5982\u679c\u4f60\u53ef\u4ee5\u7ed9\u5b83\u4f20\u9012\u53c2\u6570\uff08\u4fe1\u606f\uff09\u8fdb\u884c\u5904\u7406\uff0c\u8fd9\u5c06\u4f1a\u66f4\u6709\u7528\u3002\u8981\u5728\u51fd\u6570\u4e2d\u4f7f\u7528\u53c2\u6570\uff0c\u4f60\u9700\u8981\u5728function\u540e\u9762\u7684\u62ec\u53f7\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u53d8\u91cf\uff0c\u5c31\u50cf\u8fd9\u6837\uff1a<\/p>\n<p><pre lang=\"javascript\">\nvar name_of_function = function(name_of_the_parameter){\n    \/* \u51fd\u6570\u4ee3\u7801\u5199\u5728\u8fd9\u91cc *\/\n}\n<\/pre>\n<\/p>\n<p>\u4e00\u65e6\u4f60\u8fd9\u6837\u505a\u4e86\uff0c\u5728\u8fd9\u4e2a\u51fd\u6570\u5185\u90e8\u5c31\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u53d8\u91cf\u4e86\u3002\u5c3d\u7ba1\u4f60\u53ef\u4ee5\u7ed9\u53c2\u6570\u53d6\u4efb\u4f55\u4f60\u60f3\u8981\u7684\u540d\u5b57\uff0c\u4f46\u662f\u8ba9\u53c2\u6570\u540d\u66f4\u6709\u610f\u4e49\u662f\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002\u4e3e\u4e2a\u4f8b\u5b50\u6765\u8bf4\uff0c\u5982\u679c\u4f60\u8981\u4f20\u9012\u4e00\u4e2a\u5c0f\u9547\u7684\u540d\u5b57\uff0c\u53ef\u80fd\u4f60\u628a\u53c2\u6570\u547d\u540d\u4e3atown_name\u6bd4\u5176\u4ed6\u66f4\u6a21\u7cca\u7684\u540d\u5b57\u8981\u597d\u4e00\u4e9b\uff08\u6bd4\u5982user_input\uff09\u3002<\/p>\n<p>\u5728\u4e0b\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a\u53ea\u5e26\u6709\u4e00\u4e2a\u53c2\u6570\u7684\u51fd\u6570\uff0c\u5e76\u5728\u5f39\u51fa\u5bf9\u8bdd\u6846\u4e2d\u663e\u793a\u8fd9\u4e2a\u53d8\u91cf\u3002\u8bf7\u6ce8\u610f\uff0c\u4fe1\u606f\u7684\u7b2c\u4e00\u90e8\u5206\u88ab\u5355\u5f15\u53f7\u5305\u542b\u8d77\u6765\u4e86\uff0c\u800c\u53c2\u6570\u6ca1\u6709\u3002\u5f53\u4f60\u8981\u628a\u53c2\u6570\u548c\u786c\u7f16\u7801\u7684\u5b57\u7b26\u4e32\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u4f60\u9700\u8981\u7528\u52a0\u53f7\uff08+\uff09\u8fd0\u7b97\u7b26\u628a\u4ed6\u4eec\u8fde\u63a5\u8d77\u6765\uff0c\u5c31\u50cf\u4e0b\u9762\u4e00\u6837\uff1a<\/p>\n<p><pre lang=\"javascript\">\nvar single_parameter_function = function(parameter){\n    alert('the parameter is : ' + parameter);\n}\n \nwindow.addEvent('domready', function(){\n        single_parameter_function('this is a parameter');\n});\n<\/pre>\n<\/p>\n<p>\n<script type=\"text\/javascript\">\nvar single_parameter_function = function(parameter){\n    alert('the parameter is : ' + parameter);\n}\n<\/script><br \/>\n<input type=\"button\" value=\"\u4e00\u4e2a\u53c2\u6570\u7684\u51fd\u6570\u793a\u4f8b\" onclick=\"single_parameter_function('this is a parameter');\" \/>\n<\/p>\n<h3>\u591a\u4e2a\u53c2\u6570<\/h3>\n<p>JavaScript\u6ca1\u6709\u9650\u5236\u5728\u4e00\u4e2a\u51fd\u6570\u4e2d\u53ef\u4ee5\u5b9a\u4e49\u7684\u53c2\u6570\u7684\u4e2a\u6570\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u8981\u8ba9\u4f20\u7ed9\u51fd\u6570\u7684\u53c2\u6570\u4e2a\u6570\u5c3d\u53ef\u80fd\u5730\u5c11\uff0c\u8fd9\u4f1a\u4f7f\u4ee3\u7801\u66f4\u5177\u53ef\u8bfb\u6027\u3002\u51fd\u6570\u4e2d\u5b9a\u4e49\u7684\u591a\u4e2a\u53c2\u6570\u4f7f\u7528\u9017\u53f7\u5206\u5272\uff0c\u5176\u5b83\u884c\u4e3a\u8fd9\u548c\u5355\u4e2a\u53c2\u6570\u51fd\u6570\u4e00\u6837\u3002\u4e0b\u9762\u7684\u793a\u4f8b\u4e2d\u7684\u51fd\u6570\u5e26\u6709\u4e24\u4e2a\u6570\u5b57\uff0c\u5e76\u628a\u5b83\u4eec\u7684\u548c\u8d4b\u503c\u7ed9\u7b2c\u4e09\u4e2a\u6570\u5b57\uff0c\u5c31\u50cf\u8fd9\u6837\uff1a<\/p>\n<p><pre lang=\"javascript\">\nvar third_number = first_number + second_number;\n<\/pre>\n<\/p>\n<p>\u8fd9\u91cc\u52a0\u53f7\uff08+\uff09\u8fd0\u7b97\u7b26\u7684\u4f7f\u7528\u548c\u628a\u8fd9\u4e9b\u7ed3\u679c\u8fde\u63a5\u6210\u5b57\u7b26\u4e32\u7565\u6709\u4e00\u4e9b\u4e0d\u540c\uff1a<\/p>\n<p><pre lang=\"javascript\">\nalert(first_number + &quot; plus &quot; + second_number + &quot; equals &quot; + third_number);\n<\/pre>\n<\/p>\n<p>\u867d\u7136\u8fd9\u4e2a\u521d\u4e00\u770b\u8d77\u6765\u53ef\u80fd\u6709\u4e9b\u6df7\u4e71\uff0c\u4f46\u662f\u5b9e\u9645\u4e0a\u5374\u975e\u5e38\u7b80\u5355\u3002\u5982\u679c\u4f60\u5728\u4e24\u4e2a\u6570\u5b57\u4e4b\u95f4\u4f7f\u7528\u52a0\u53f7\uff08+\uff09\uff0c\u4f60\u5c31\u662f\u628a\u5b83\u4eec\u52a0\u5728\u4e00\u8d77\u3002\u5982\u679c\u4f60\u5728\u4efb\u610f\u7ec4\u5408\u7684\u6570\u5b57\u548c\u5b57\u7b26\u4e32\u4e4b\u95f4\u4f7f\u7528\u52a0\u53f7\uff08+\uff09\uff0c\u90a3\u4e48\u5c31\u662f\u628a\u6240\u6709\u7684\u4e1c\u897f\u4f5c\u4e3a\u5b57\u7b26\u4e32\u8fde\u63a5\u8d77\u6765\u3002<\/p>\n<p><pre lang=\"javascript\">\nvar two_parameter_function = function(first_number, second_number){\n    \/\/ \u53d6\u5f97first_number\u548csecond_number\u76f8\u52a0\u7684\u548c\n    var third_number = first_number + second_number;\n \n    \/\/ \u663e\u793a\u7ed3\u679c\n    alert(first_number + &quot; plus &quot; + second_number + &quot; equals &quot; + third_number);\n}\n \nwindow.addEvent('domready', function(){\n\ttwo_parameter_function(10, 5);\n});\n<\/pre>\n<\/p>\n<p>\n<script type=\"text\/javascript\">\nvar two_parameter_function = function(first_number, second_number){\n        var third_number = first_number + second_number;\n        alert(first_number + \" plus \" + second_number + \" equals \" + third_number);\n}\n<\/script><br \/>\n<input type=\"button\" value=\"\u4e24\u4e2a\u53c2\u6570\u7684\u51fd\u6570\u793a\u4f8b\" onclick=\"two_parameter_function(10, 5);\" \/>\n<\/p>\n<h3>\u8fd4\u56de\u503c<\/h3>\n<p>\u5728\u4e00\u4e2a\u5f39\u51fa\u5bf9\u8bdd\u6846\u4e2d\u663e\u793a\u4e00\u4e2a\u51fd\u6570\u7684\u6267\u884c\u7ed3\u679c\u53ef\u80fd\u5f88\u6709\u7528\uff0c\u4f46\u662f\u6709\u4e9b\u65f6\u5019\u4f60\u53ef\u80fd\u9700\u8981\u5728\u5176\u4ed6\u5730\u65b9\u7528\u5230\u8fd9\u4e2a\u7ed3\u679c\u3002\u8981\u5b8c\u6210\u8fd9\u4e2a\u4efb\u52a1\uff0c\u4f60\u9700\u8981\u4f7f\u7528\u51fd\u6570\u4e2d\u7684return\u529f\u80fd\u3002\u4e0b\u9762\u7684\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u51fd\u6570\u548c\u4e0a\u9762\u7684\u793a\u4f8b\u4e00\u6837\uff0c\u4e0d\u8fc7\u8fd9\u91cc\u4e0d\u662f\u5f39\u51fa\u4e00\u4e2a\u5bf9\u8bdd\u6846\uff0c\u800c\u662f\u8fd4\u56de\u4e24\u4e2a\u6570\u5b57\u76f8\u52a0\u540e\u7684\u7ed3\u679c\uff1a<\/p>\n<p><pre lang=\"javascript\">\nreturn third_number;\n<\/pre>\n<\/p>\n<p>\u4f60\u4f1a\u53d1\u73b0\uff0c\u6211\u4eec\u4e5f\u5728domready\u4e2d\u505a\u4e86\u66f4\u591a\u7684\u4e8b\u60c5\u3002\u4e3a\u4e86\u663e\u793a\u8fd9\u4e2a\u7ed3\u679c\uff0c\u6211\u4eec\u628a\u8fd9\u4e2a\u51fd\u6570\u7684\u8fd4\u56de\u503c\u8d4b\u503c\u7ed9\u4e86\u4e00\u4e2a\u540d\u79f0\u4e3areturn_value\u7684\u53c2\u6570\uff0c\u7136\u540e\u628a\u5b83\u663e\u793a\u5728\u5f39\u51fa\u5bf9\u8bdd\u6846\u4e2d\u3002<\/p>\n<p><pre lang=\"javascript\">\nvar two_parameter_returning_function = function(first_number, second_number){\n    var third_number = first_number + second_number;\n    return third_number;\n}\n\nwindow.addEvent('domready', function(){\n    var return_value = two_parameter_returning_function(10, 5);\n    alert(&quot;return value is : &quot; + return_value);\n});\n<\/pre>\n<\/p>\n<p>\n<script type=\"text\/javascript\">\nvar two_parameter_returning_function = function(first_number, second_number){\n    var third_number = first_number + second_number;\n    return third_number;\n}\n<\/script><br \/>\n<input type=\"button\" value=\"\u4e24\u4e2a\u53c2\u6570\u4e14\u6709\u8fd4\u56de\u503c\u7684\u51fd\u6570\u793a\u4f8b\" onclick=\"alert('return value is : ' + two_parameter_returning_function(10, 5));\" \/>\n<\/p>\n<h3>\u628a\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570<\/h3>\n<p>\u5982\u679c\u4f60\u770b\u770bMooTools\u7684domready\u91cc\u9762\u6211\u4eec\u5305\u88c5\u7684\u4e1c\u897f\uff0c\u4f60\u4f1a\u6ce8\u610f\u5230\u6211\u4eec\u628a\u4e00\u4e2a\u51fd\u6570\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u8fdb\u53bb\u4e86\uff1a<\/p>\n<p><pre lang=\"javascript\">\nwindow.addEvent('domready', function(){\n\t\/* \u51fd\u6570\u4ee3\u7801 *\/\n});\n<\/pre>\n<\/p>\n<p>\u4e00\u4e2a\u50cf\u8fd9\u6837\u628a\u51fd\u6570\u4f5c\u4e3a\u4e00\u4e2a\u53c2\u6570\u4f20\u9012\u8fdb\u53bb\u7684\u51fd\u6570\u79f0\u4e3a\u533f\u540d\u51fd\u6570\uff1a<\/p>\n<p><pre lang=\"javascript\">\nfunction(){\n    \/* \u51fd\u6570\u4ee3\u7801 *\/\n}\n<\/pre>\n<\/p>\n<p>\u5728\u7b2c\u4e00\u7bc7\u6559\u7a0b\u7684\u8bc4\u8bba\u4e2d\uff0cBoomstix\u6307\u51fa\u4e86\u5728domready\u4e2d\u4e0d\u4f7f\u7528\u533f\u540d\u51fd\u6570\u7684\u4e00\u79cd\u66ff\u4ee3\u65b9\u5f0f\u3002\u8fd9\u79cd\u65b9\u5f0f\u5c31\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n<p><pre lang=\"javascript\">\n\/\/ \u5efa\u7acb\u4e00\u4e2a\u8981\u5728domready\u65f6\u8c03\u7528\u7684\u51fd\u6570\nvar domready_function(){\n    \/* \u51fd\u6570\u4ee3\u7801 *\/\n}\n \n\/\/ \u628a\u51fd\u6570\u6307\u5b9a\u5230domready\u4e8b\u4ef6\nwindow.addEvent('domready', domready_function);\n<\/pre>\n<\/p>\n<p>\u6211\u4e0d\u77e5\u9053\u8fd9\u4e24\u79cd\u65b9\u5f0f\u5728\u6027\u80fd\u548c\u529f\u80fd\u6027\u4e0a\u7684\u4efb\u4f55\u660e\u663e\u5dee\u522b\uff0c\u56e0\u6b64\u6211\u8ba4\u4e3a\u8fd9\u57fa\u672c\u4e0a\u53ea\u662f\u4e00\u4e2a\u98ce\u683c\u4e60\u60ef\u800c\u5df2\u3002\u6211\u4eec\u4f1a\u7ee7\u7eed\u575a\u6301\u6211\u4eec\u7684\u65b9\u5f0f\uff0c\u5982\u679c\u6709\u4efb\u4f55\u4eba\u77e5\u9053\u8fd9\u4e9b\u5dee\u522b\u8bf7\u544a\u8bc9\u6211\u4eec\u3002<\/p>\n<h3>\u4ee3\u7801\u793a\u4f8b<\/h3>\n<p>\u4e3a\u4e86\u523a\u6fc0\u4f60\u660e\u5929\u7684\u98df\u6b32\uff08\u548c\u5f25\u8865\u4eca\u5929\u5bf9MooTools\u7684\u7f3a\u5c11\uff09\uff0c\u6211\u5199\u4e86\u4e00\u4e2a\u6ca1\u6709\u4ec0\u4e48\u610f\u4e49\u7684\u51fd\u6570\uff0c\u53ef\u4ee5\u8ba9\u4f60\u968f\u610f\u6539\u53d8\u8fd9\u4e2a\u9875\u9762\u7684\u80cc\u666f\uff1a<\/p>\n<p><pre lang=\"javascript\">\nvar changeColor = function(){\n    \/\/ \u7528\u6765\u4ece\u8f93\u5165\u6846\u4e2d\u83b7\u5f97\u989c\u8272\u503c\n    \/\/ \uff08\u8bf7\u53c2\u8003\uff1a\n    \/\/ http:\/\/docs.mootools.net\/Element\/Element#Element:get\uff09\n    var red   = $('red').get('value');\n    var green = $('green').get('value');\n    var blue  = $('blue').get('value');\n \n    \/\/ \u786e\u4fdd\u6bcf\u4e00\u4e2a\u4e1c\u897f\u90fd\u662f\u6574\u6570\n    \/\/ \uff08\u8bf7\u53c2\u8003\uff1a\n    \/\/ http:\/\/docs.mootools.net\/Native\/Number#Number:toInt\uff09\n    red   = red.toInt();\n    green = green.toInt();\n    blue  = blue.toInt();\n \n    \/\/ \u786e\u4fdd\u6bcf\u4e00\u4e2a\u6570\u5b57\u90fd\u57281\u5230255\u4e4b\u95f4\n    \/\/ \u5982\u679c\u6709\u9700\u8981\u5219\u53d6\u6574\n    \/\/ \uff08\u8bf7\u53c2\u8003\uff1a\n    \/\/ http:\/\/docs.mootools.net\/Native\/Number#Number:limit\uff09\n    red   = red.limit(1, 255);\n    green = green.limit(1, 255);\n    blue  = blue.limit(1, 255);\n \n    \/\/ \u53d6\u5f97\u5341\u516d\u8fdb\u5236\u4ee3\u7801\n    \/\/ \uff08\u8bf7\u53c2\u8003\uff1a\n    \/\/ http:\/\/docs.mootools.net\/Native\/Array\/#Array:rgbToHex\uff09\n    var color = [red, green, blue].rgbToHex(); \n \n    \/\/ \u8bbe\u7f6e\u4e3a\u8be5\u9875\u9762\u7684\u80cc\u666f\u8272\n    \/\/ \uff08\u8bf7\u53c2\u8003\uff1a\n    \/\/ http:\/\/docs.mootools.net\/Element\/Element.Style#Element:setStyle\uff09\n    $('body_wrap').setStyle('background', color);\n \n}\n \nvar resetColor = function(){\n    \/\/ \u91cd\u65b0\u8bbe\u7f6e\u9875\u9762\u7684\u80cc\u666f\u8272\u4e3a\u767d\u8272\n    \/\/ \uff08\u8bf7\u53c2\u8003\uff1a\n    \/\/ http:\/\/docs.mootools.net\/Element\/Element.Style#Element:setStyle\uff09\n    $('body_wrap').setStyle('background', '#fff');\n}\n \nwindow.addEvent('domready', function(){\n    \/\/ \u4e3a\u6309\u94ae\u6dfb\u52a0\u70b9\u51fb\u4e8b\u4ef6\uff08\u660e\u5929\u6211\u4eec\u4f1a\u8bb2\u8fd9\u4e2a\uff09\n    \/\/ \uff08\u8bf7\u53c2\u8003\uff1a\n    \/\/ http:\/\/docs.mootools.net\/Element\/Element.Event#Element:addEvent\uff09\n    $('change').addEvent('click', changeColor);\n    $('reset').addEvent('click', resetColor);\n});\n<\/pre>\n<\/p>\n<p>\n<script type=\"text\/javascript\">\nvar changeColor = function(){\n\tvar red   = $('t_red').get('value').toInt().limit(1, 255);\n\tvar green = $('t_green').get('value').toInt().limit(1, 255);\n\tvar blue  = $('t_blue').get('value').toInt().limit(1, 255);<\/p>\n<p>\tvar color = [red, green, blue].rgbToHex(); <\/p>\n<p>\t$$('body')[0].setStyle('background', color); \n}<\/p>\n<p>var resetColor = function(){\n\t$$('body')[0].setStyle('background', '#fff');\n}<\/p>\n<p>window.addEvent('domready', function(){\n\t$('t_change').addEvent('click', changeColor);\n\t$('t_reset').addEvent('click', resetColor);\n});\n<\/script><br \/>\n<br \/>\n\u7ea2\uff08R\uff09<input type=\"text\" style=\"background:none;color:#333\" id=\"t_red\" value=\"255\" \/><br \/>\n\u7eff\uff08G\uff09<input type=\"text\" style=\"background:none;color:#333\" id=\"t_green\" value=\"255\" \/><br \/>\n\u84dd\uff08B\uff09<input type=\"text\" style=\"background:none;color:#333\" id=\"t_blue\" value=\"255\" \/><br \/>\n<input id=\"t_change\" type=\"button\" value=\"\u6539\u53d8\u80cc\u666f\u8272\" \/><br \/>\n<input id=\"t_reset\" type=\"button\" value=\"\u91cd\u7f6e\u80cc\u666f\u8272\" \/>\n<\/p>\n<h3>\u5ef6\u4f38\u5b66\u4e60&#8230;<\/h3>\n<p><b><a href=\"http:\/\/www.consideropen.com\/downloads\/30days_of_moo\/mootorial_day4_functions.zip\" target=\"_blank\" title=\"\u4e0b\u8f7d\u5305\u542b\u4f60\u5b66\u4e60\u6240\u9700\u8981\u7684\u6240\u6709\u4e1c\u897f\u7684zip\u5305\">\u4e0b\u8f7d\u5305\u542b\u4f60\u5b66\u4e60\u6240\u9700\u8981\u7684\u6240\u6709\u4e1c\u897f\u7684zip\u5305<\/a><\/b><\/p>\n<p>\u5305\u542bMooTools 1.2\u6838\u5fc3\u5e93\u3001\u4e00\u4e2a\u5916\u90e8JavaScript\u6587\u4ef6\u3001\u4e00\u4e2a\u7b80\u5355\u7684html\u9875\u9762\u548c\u4e00\u4e2acss\u6587\u4ef6\u3002<\/p>\n<p><b>\u66f4\u591a\u5173\u4e8eJavaScript\u51fd\u6570\u7684\u5185\u5bb9<\/b><\/p>\n<p><a href=\"http:\/\/www.quirksmode.org\/js\/function.html\" target=\"_blank\" title=\"JavaScript\u51fd\u6570\u4e0a\u7684Quirksmode\uff08\u602a\u5f02\u6a21\u5f0f\uff09\">JavaScript\u51fd\u6570\u4e0a\u7684Quirksmode\uff08\u602a\u5f02\u6a21\u5f0f\uff09<\/a><\/p>\n<p><i>\u6211\u6ca1\u6709\u5f88\u597d\u7684\u5173\u4e8eJavaScript\u51fd\u6570\u7684\u8d44\u6e90\uff0c\u5982\u679c\u6709\u4eba\u77e5\u9053\u7684\u8bdd\u8bf7\u544a\u8bc9\u6211\u3002<\/i><\/p>\n<p><b>\u6709\u5173\u793a\u4f8b\u7684\u6587\u6863<\/b><\/p>\n<ul style=\"list-style-type:disc\">\n<li><a href=\"http:\/\/docs.mootools.net\/Utilities\/DomReady\" target=\"_blank\" title=\"Utilities\/DomReady\">Utilities\/DomReady<\/a><\/li>\n<li><a href=\"http:\/\/docs.mootools.net\/Native\/Number#Number:toInt\" target=\"_blank\" title=\"Number.toInt()\">Number.toInt()<\/a><\/li>\n<li><a href=\"http:\/\/docs.mootools.net\/Native\/Number#Number:limit\" target=\"_blank\" title=\"Number.limit()\">Number.limit()<\/a><\/li>\n<li><a href=\"http:\/\/docs.mootools.net\/Native\/Array\/#Array:rgbToHex\" target=\"_blank\" title=\"Array.rgbToHex()\">Array.rgbToHex()<\/a><\/li>\n<li><a href=\"http:\/\/docs.mootools.net\/Element\/Element.Style#Element:setStyle\" target=\"_blank\" title=\"Element.setStyle()\">Element.setStyle()<\/a><\/li>\n<li><a href=\"http:\/\/docs.mootools.net\/Element\/Element.Event#Element:addEvent\" target=\"_blank\" title=\"Element.addEvent()\">Element.addEvent()<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6587\u5730\u5740\uff1a30 Days of Mootools 1.2 Tutorials &#8211; Day 4 &#8211; Functions \u51fd\u6570\u548cMooTools 1.2 \u8bf7\u5c0a\u91cd\u4e2a\u4eba\u52b3\u52a8\uff0c\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u51fa\u5904\uff1ahttp:\/\/fdream.net\uff0c\u8bd1\u8005\uff1aFdream \u5982\u679c\u4f60\u8fd8\u6ca1\u6709\u51c6\u5907\u597d\uff0c\u8bf7\u9605\u8bfb\u4ee5\u524d\u7684\u6559\u7a0b\uff0c\u8fd9\u91cc\u662f\u300aMooTools 1.2\u7cfb\u5217\u6559\u7a0b\u76ee\u5f55\u300b\u3002 \u4eca\u5929\u5f00\u59cbMooTools\u7cfb\u5217\u6559\u7a0b\u7684\u7b2c4\u8bb2\u3002\u5982\u679c\u4f60\u8fd8\u6ca1\u6709\u770b\u8fc7\u4e0a\u4e00\u8bb2\uff0c\u8bf7\u5148\u67e5\u770b\u4e0a\u4e00\u7bc7\u6559\u7a0b\u300aMootools 1.2\u6559\u7a0b(3)\u2014\u2014\u6570\u7ec4\u4f7f\u7528\u7b80\u4ecb\u300b\u3002\u4eca\u5929\u6211\u4eec\u5148\u4e0d\u8bb2MooTools\uff0c\u800c\u662f\u8bb2\u4e00\u8bb2JavaScript\u4e2d\u7684\u51fd\u6570\uff08function\uff09\u7684\u57fa\u672c\u77e5\u8bc6\u3002 \u4f46\u662f\uff0c\u4e3a\u4e86\u7b26\u5408MooTools\u8fd9\u4e2a\u4e3b\u9898\uff0c\u4f60\u9700\u8981\u77e5\u9053\u5728\u54ea\u91cc\u8be5\u4f7f\u7528MooTools\u7684\u51fd\u6570\u3002\u6b64\u524d\uff0c\u6211\u4eec\u5df2\u7ecf\u5728\u6211\u4eec\u7684\u6240\u6709\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u628a\u4ee3\u7801\u90fd\u653e\u5728domready\u65b9\u6cd5\u4e2d\u3002\u5f53\u6211\u4eec\u9700\u8981\u628a\u5b83\u653e\u5728domready\u7684\u5916\u9762\u65f6\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u51fd\u6570\uff08function\uff09\u3002\u5728\u4f60\u5728domready\u91cc\u9762\u8c03\u7528\u51fd\u6570\u4e4b\u524d\uff0c\u51fd\u6570\u5e76\u4e0d\u4f1a\u88ab\u6267\u884c\u3002 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