{"id":1573,"date":"2020-11-27T20:08:06","date_gmt":"2020-11-27T16:38:06","guid":{"rendered":"https:\/\/behnudi.ir\/?p=1573"},"modified":"2024-09-04T12:07:23","modified_gmt":"2024-09-04T08:37:23","slug":"js09-event","status":"publish","type":"post","link":"https:\/\/behnudi.ir\/?p=1573","title":{"rendered":"\u062c\u0627\u0648\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a: \u06f9- \u0627\u06cc\u0648\u0646\u062a"},"content":{"rendered":"<p>\u062c\u0627\u0648\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u06cc\u0632 \u0645\u0627\u0646\u0646\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0647\u0646\u06af\u0627\u0645 \u0627\u062c\u0631\u0627\u060c \u0627\u0632 \u0645\u0648\u0633\u060c \u06a9\u06cc\u0628\u0631\u062f \u06cc\u0627 &#8230; \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u062f \u0648 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0622\u0646 \u0628\u06cc \u062f\u0631\u0646\u06af (<b>Real-time<\/b>) \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f.<\/p>\n<p>\u0648\u0627\u0698\u0647 <strong>\u0627\u06cc\u0648\u0646\u062a (Event)<\/strong> \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u0631\u0648\u06cc\u062f\u0627\u062f \u0627\u0633\u062a. \u0647\u0631\u06af\u0627\u0647 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0622\u0628\u062c\u06a9\u062a \u0686\u06cc\u0632\u06cc \u0631\u062e \u062f\u0647\u062f\u060c \u0645\u062b\u0644\u0627 \u0628\u0627 \u0645\u0648\u0633 \u0631\u0648\u06cc \u0622\u0646 \u06a9\u0644\u06cc\u06a9 \u0634\u0648\u062f\u060c \u06cc\u0627 \u062f\u06a9\u0645\u0647\u200c\u0627\u06cc \u0627\u0632 \u06a9\u06cc\u0628\u0631\u062f \u0632\u062f\u0647 \u0634\u0648\u062f\u061b \u0622\u0646 \u0622\u0628\u062c\u06a9\u062a\u060c \u06cc\u06a9 \u0633\u06cc\u06af\u0646\u0627\u0644 \u0645\u06cc\u200c\u0641\u0631\u0633\u062a\u062f. \u0648 \u0628\u0647 \u0648\u0633\u06cc\u0644\u0647 \u0622\u0646 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u06a9\u0647 \u0686\u0647 \u0686\u06cc\u0632\u06cc \u0631\u0648\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u062c\u0627\u0648\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u0622\u0646 \u0633\u06cc\u06af\u0646\u0627\u0644\u060c \u0627\u06cc\u0648\u0646\u062a \u06af\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0635\u062f\u0647\u0627 \u0646\u0648\u0639 \u0627\u06cc\u0648\u0646\u062a \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0622\u0646\u0647\u0627 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647 \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0648\u0646\u062a\u200c\u0647\u0627\u06cc \u0645\u0627\u0648\u0633\u060c \u06a9\u06cc\u0628\u0631\u062f\u060c \u062a\u0627\u0686\u060c \u0634\u0628\u06a9\u0647 &#8230; \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0647\u0645\u0647 \u0622\u0646\u0647\u0627 \u067e\u0631\u062f\u0627\u062e\u062a.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/behnudi.ir\/f\/js1\/09\/img\/click_event.jpg\" width=\"400\" height=\"300\" \/><\/p>\n<p>\u0686\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0627\u06cc\u0648\u0646\u062a\u200c\u0647\u0627\u06cc \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u0645\u0648\u0633:<\/p>\n<ul>\n<li>click &#8211; \u06a9\u0644\u06cc\u06a9 \u0686\u067e<\/li>\n<li>dblclick &#8211; \u062f\u0627\u0628\u0644 \u06a9\u0644\u06cc\u06a9<\/li>\n<li>contextmenu &#8211; \u06a9\u0644\u06cc\u06a9 \u0631\u0627\u0633\u062a<\/li>\n<li>mousedown \/ mouseup &#8211; \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u062f\u06a9\u0645\u0647 \u0645\u0627\u0648\u0633 \u0641\u0634\u0631\u062f\u0647 \/ \u0631\u0647\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<li>mouseenter \/ mouseleave &#8211; \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0646\u0634\u0627\u0646\u06af\u0631 \u0645\u0627\u0648\u0633 \u0628\u0631 \u0631\u0648\u06cc \u0622\u0628\u062c\u06a9\u062a \u0648\u0627\u0631\u062f \/ \u062e\u0627\u0631\u062c \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<li>mousemove &#8211; \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0646\u0634\u0627\u0646\u06af\u0631 \u0645\u0627\u0648\u0633 \u062c\u0627\u0628\u062c\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<\/ul>\n<p>\u0647\u0631 \u0627\u06cc\u0648\u0646\u062a\u060c \u062e\u0648\u062f \u06cc\u06a9 \u0622\u0628\u062c\u06a9\u062a \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u067e\u0631\u0627\u067e\u0631\u062a\u06cc\u200c\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. \u0628\u0631\u0627\u06cc \u0646\u0645\u0648\u0646\u0647 \u0627\u06cc\u0648\u0646\u062a \u06a9\u0644\u06cc\u06a9\u060c \u06cc\u06a9 \u0622\u0628\u062c\u06a9\u062a\u06cc \u0627\u0633\u062a \u0628\u0627 \u062f\u0647\u200c\u0647\u0627 \u067e\u0631\u0627\u067e\u0631\u062a\u06cc. \u0627\u0632 \u062c\u0645\u0644\u0647:<\/p>\n<ul>\n<li>\u0645\u062e\u062a\u0635\u0627\u062a \u0645\u06a9\u0627\u0646 \u06a9\u0644\u06cc\u06a9<\/li>\n<li>\u0632\u0645\u0627\u0646 \u062f\u0642\u06cc\u0642 \u06a9\u0644\u06cc\u06a9<\/li>\n<li>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0647\u0645\u0631\u0627\u0647 (Shift \u06cc\u0627 Ctrl \u06cc\u0627 Alt) \u06a9\u0644\u06cc\u06a9<\/li>\n<li>&#8230;<\/li>\n<\/ul>\n<p>\u0648\u0627\u0698\u0647 <strong>\u0647\u064e\u0646\u062f\u0650\u0644 (Handle)<\/strong> \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u06af\u0648\u0634 \u0628\u0647 \u0632\u0646\u06af \u0628\u0648\u062f\u0646 \u0648 \u0648\u0627\u06a9\u0646\u0634 \u0645\u0646\u0627\u0633\u0628 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646 \u0627\u0633\u062a. \u06af\u0627\u0647\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u06a9\u0631\u062f\u0646 \u06cc\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0631\u062f\u0646 \u0646\u06cc\u0632 \u062a\u0631\u062c\u0645\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc\u060c \u0628\u0647 \u0641\u0627\u0646\u06a9\u0634\u0646\u06cc \u06a9\u0647 \u0647\u0646\u06af\u0627\u0645 \u0631\u062e \u062f\u0627\u062f\u0646 \u06cc\u06a9 \u0627\u06cc\u0648\u0646\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c <strong>Event Handler<\/strong> \u0645\u06cc\u200c\u06af\u0648\u06cc\u0646\u062f.<\/p>\n<p>\u062f\u0631 \u062c\u0627\u0648\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0647 \u06f3 \u0631\u0648\u0634 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0631\u062f.<\/p>\n<ul>\n<li>HTML Attribute<\/li>\n<li>Element Property<\/li>\n<li>Element Method<\/li>\n<\/ul>\n<p>\u0647\u0631 \u06a9\u062f\u0627\u0645 \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627 \u06a9\u0627\u0631\u0628\u0631\u062f \u0648\u06cc\u0698\u0647\u200c\u0627\u06cc \u062f\u0627\u0631\u062f. \u0648 \u062f\u0631 \u062c\u0627\u06cc \u062e\u0648\u062f\u0634 \u0628\u0627\u06cc\u062f \u0628\u0647 \u06a9\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0634\u0648\u062f.<\/p>\n<hr \/>\n<h3>HTML Attribute<\/h3>\n<p>\u062f\u0631 \u062f\u0631\u0648\u0646 \u062a\u06af HTML \u0628\u0647 \u0635\u0648\u0631\u062a \u06cc\u06a9 \u0627\u062a\u0631\u06cc\u0628\u06cc\u0648\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f. \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0631\u0627\u0647 \u0627\u0633\u062a. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644 \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0686\u0648\u0646 \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0631 \u062c\u0627\u0648\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0631 HTML \u0646\u06cc\u0632 \u062f\u0627\u0631\u062f.<\/p>\n<div class=\"code-header\">HTML<\/div>\n<pre><code class=\"html\">\r\n&lt;tag <mark>onclick=\"myFunc()\"<\/mark>&gt;...&lt;\/tag&gt;        \r\n\r\n<\/code><\/pre>\n<div class=\"code-header\">JS<\/div>\n<pre><code class=\"javascript\">\r\nconst myFunc = function() {\r\n    ...\r\n};\r\n\r\n<\/code><\/pre>\n<p>\u062a\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f\u0647\u0627\u06cc \u06a9\u0648\u062a\u0627\u0647\u060c \u0645\u0627\u0646\u0646\u062f \u0646\u0645\u0648\u0646\u0647 \u0632\u06cc\u0631\u060c \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a.<\/p>\n<pre><code class=\"html\">\r\n&lt;tag <mark>onclick=\"alert('Click!')\"<\/mark>&gt;...&lt;\/tag&gt;        \r\n\r\n<\/code><\/pre>\n<hr \/>\n<h3>Element Property<\/h3>\n<p>\u062f\u0631 \u0647\u0645\u0647 \u0622\u0628\u062c\u06a9\u062a\u200c\u0647\u0627\u060c \u0628\u0647 \u0627\u0632\u0627\u06cc \u0647\u0631 \u0627\u06cc\u0648\u0646\u062a\u060c \u06cc\u06a9 \u067e\u0631\u0627\u067e\u0631\u062a\u06cc (\u0628\u0631\u0627\u06cc \u0647\u0646\u062f\u0644 \u06a9\u0631\u062f\u0646 \u0622\u0646 \u0627\u06cc\u0648\u0646\u062a) \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/p>\n<pre><code class=\"javascript\">\r\nmyElem.onclick = function() { ... };\r\n\r\n<\/code><\/pre>\n<p>\u0627\u0645\u0627 \u0628\u06cc\u0634 \u0627\u0632 \u06cc\u06a9 \u0641\u0627\u0646\u06a9\u0634\u0646 \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0622\u0646 \u0646\u0633\u0628\u062a \u062f\u0627\u062f. \u0648 \u062a\u0646\u0647\u0627 \u0622\u062e\u0631\u06cc\u0646 \u0641\u0627\u0646\u06a9\u0634\u0646 \u0627\u062c\u0631\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<pre><code class=\"javascript\">\r\nmyElem.onclick = myFunc1;\r\nmyElem.onclick = myFunc2;    \/\/ replaces myFunc1\r\n\r\n<\/code><\/pre>\n<hr \/>\n<h3>Element Method<\/h3>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0627\u0632 \u0645\u062a\u062f addEventListener \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<pre><code class=\"javascript\">\r\nmyElem.addEventListener(\"click\", myFunc);\r\n\r\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0631\u0627\u0647 \u0627\u0632 \u0631\u0627\u0647\u200c\u0647\u0627\u06cc \u0642\u0628\u0644\u06cc \u06a9\u0645\u06cc \u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631 \u0627\u0633\u062a. \u0627\u0645\u0627 \u062f\u0631 \u0639\u0648\u0636 \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc\u200c\u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0627\u0631\u062f. \u0628\u0631\u0627\u06cc \u0646\u0645\u0648\u0646\u0647:<\/p>\n<p>\u0628\u0627 \u06cc\u06a9 \u0627\u06cc\u0648\u0646\u062a \u0686\u0646\u062f \u0641\u0627\u0646\u06a9\u0634\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u062c\u0631\u0627 \u0634\u0648\u062f.<\/p>\n<pre><code class=\"javascript\">\r\nmyElem.addEventListener(\"click\", myFunc1);\r\nmyElem.addEventListener(\"click\", myFunc2);\r\n\r\n<\/code><\/pre>\n<p>\u062f\u0631 \u0628\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0627 \u06a9\u0645\u06a9 \u0645\u062a\u062f removeEventListener \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 \u0627\u0632 \u06a9\u0627\u0631 \u0627\u0646\u062f\u0627\u062e\u062a.<\/p>\n<pre><code class=\"javascript\">\r\nmyElem.addEventListener(\"click\", myFunc);\r\n...\r\nmyElem.removeEventListener(\"click\", myFunc);\r\n\r\n<\/code><\/pre>\n<hr \/>\n<h5>\u0627\u06cc\u0648\u0646\u062a: \u0646\u062e\u0633\u062a\u06cc\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646<\/h5>\n<p>\u062f\u0631 \u0647\u0645\u0647 \u0631\u0648\u0634\u200c\u0647\u0627 \u0641\u0627\u0646\u06a9\u0634\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u0648\u0646\u062a \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0646\u062e\u0633\u062a\u06cc\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u062f. \u0648 \u0627\u0632 \u0627\u06cc\u0646 \u0631\u0627\u0647 \u062f\u0631 \u062f\u0631\u0648\u0646 \u0641\u0627\u0646\u06a9\u0634\u0646 \u0634\u0645\u0627 \u0628\u0647 \u067e\u0631\u0627\u067e\u0631\u062a\u06cc\u200c\u0647\u0627\u06cc \u0627\u06cc\u0648\u0646\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u06cc\u062f.<\/p>\n<pre><code class=\"javascript\">\r\nmyElem.onclick = function(e) { ... };\r\n\r\n\/\/ Or\r\n\r\nmyElem.addEventListener(\"click\", function(e) { ... });\r\n\r\n<\/code><\/pre>\n<hr \/>\n<h3>\u0627\u06cc\u0648\u0646\u062a\u200c\u0647\u0627<\/h3>\n<h6><a href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/Events\" target=\"_blank\" rel=\"noopener noreferrer\">Events Reference<\/a><\/h6>\n<h4>\u0627\u06cc\u0648\u0646\u062a\u200c\u0647\u0627\u06cc \u0645\u0627\u0648\u0633<\/h4>\n<h5>\u067e\u0631\u0627\u067e\u0631\u062a\u06cc\u200c\u0647\u0627\u06cc \u0627\u06cc\u0648\u0646\u062a \u0645\u0627\u0648\u0633<\/h5>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-927\" src=\"https:\/\/behnudi.ir\/f\/js1\/09\/img\/mouse-coordinate.jpg\" alt=\"\" width=\"800\" height=\"600\" \/><\/p>\n<ul>\n<li>\u0645\u06a9\u0627\u0646\n<ul>\n<li><mark>screenX, screenY<\/mark>: \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u0627\u0646\u06cc\u062a\u0648\u0631<\/li>\n<li><mark>pageX, pageY<\/mark>: \u0646\u0633\u0628\u062a \u0628\u0647 \u0635\u0641\u062d\u0647<\/li>\n<li><mark>clientX, clientY<\/mark>: \u0646\u0633\u0628\u062a \u0628\u0647 \u0628\u0631\u0648\u0632\u0631<\/li>\n<li><mark>offsetX, offsetY<\/mark>: \u0646\u0633\u0628\u062a \u0628\u0647 \u0627\u0644\u0645\u0646\u062a<\/li>\n<li><mark>movementX, movementY<\/mark>: \u0646\u0633\u0628\u062a \u0628\u0647 \u062c\u0627\u06cc \u0642\u0628\u0644\u06cc<\/li>\n<\/ul>\n<\/li>\n<li>\u062f\u06a9\u0645\u0647 \u0645\u0627\u0648\u0633\n<ul>\n<li>\u0686\u067e: <mark>button = 0<\/mark><\/li>\n<li>\u0645\u06cc\u0627\u0646\u06cc: <mark>button = 1<\/mark><\/li>\n<li>\u0631\u0627\u0633\u062a: <mark>button = 3<\/mark><\/li>\n<\/ul>\n<\/li>\n<li>\u06a9\u06cc\u0628\u0631\u062f\n<ul>\n<li><mark>shiftKey<\/mark>: true | false<\/li>\n<li><mark>ctrlKey<\/mark>: true | false<\/li>\n<li><mark>altKey<\/mark>: true | false<\/li>\n<li><mark>metaKey<\/mark>: true | false<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>\u0645\u062b\u0627\u0644 click<\/h4>\n<div class=\"code-header\">HTML<\/div>\n<pre><code class=\"html\">\r\n&lt;section id=\"in-box\"&gt;&lt;\/section&gt;\r\n&lt;section id=\"out-box\"&gt;&lt;\/section&gt;\r\n\r\n<\/code><\/pre>\n<div class=\"code-header\">JS<\/div>\n<pre><code class=\"js\">\r\nconst inBox = document.getElementById(\"in-box\");\r\nconst outBox = document.getElementById(\"out-box\");\r\n\r\ninBox.addEventListener('click', function(e) {\r\n    let msg = \"&lt;p&gt;&lt;b&gt;click&lt;\/b&gt;&lt;hr&gt;\"\r\n    msg += \"screenX=\" + e.<mark>screenX<\/mark> + \"\/screenY=\" + e.<mark>screenY<\/mark> + \"&lt;br&gt;\";\r\n    msg += \"pageX  =\" + e.<mark>pageX  <\/mark> + \"\/pageY  =\" + e.<mark>pageY  <\/mark> + \"&lt;br&gt;\";\r\n    msg += \"clientX=\" + e.<mark>clientX<\/mark> + \"\/clientY=\" + e.<mark>clientY<\/mark> + \"&lt;br&gt;\";\r\n    msg += \"offsetX=\" + e.<mark>offsetX<\/mark> + \"\/offsetY=\" + e.<mark>offsetY<\/mark> + \"&lt;br&gt;\";\r\n    msg += \"&lt;br&gt;\";\r\n    msg += \"altKey   = \" + e.<mark>altKey  <\/mark> + \"&lt;br&gt;\";\r\n    msg += \"ctrlKey  = \" + e.<mark>ctrlKey <\/mark> + \"&lt;br&gt;\";\r\n    msg += \"shiftKey = \" + e.<mark>shiftKey<\/mark> + \"&lt;br&gt;\";\r\n    msg += \"metaKey  = \" + e.<mark>metaKey <\/mark> + \"&lt;br&gt;\";\r\n    msg += \"&lt;br&gt;\";\r\n    msg += \"button = \" + e.<mark>button<\/mark> + \"&lt;\/p&gt;\";\r\n    outBox.innerHTML = msg;\r\n});\r\n\r\n<\/code><\/pre>\n<p><iframe loading=\"lazy\" src=\"https:\/\/behnudi.ir\/f\/js1\/09\/01\/\" width=\"640\" height=\"480\"><\/iframe><\/p>\n<h4>\u0645\u062b\u0627\u0644\u00a0mousedown \/ mouseup<\/h4>\n<div class=\"code-header\">HTML<\/div>\n<pre><code class=\"html\">\r\n&lt;section id=\"in-box\"&gt;&lt;\/section&gt;\r\n&lt;section id=\"out-box\"&gt;&lt;\/section&gt;\r\n                <\/code><\/pre>\n<div class=\"code-header\">JS<\/div>\n<pre><code class=\"js\">\r\nconst inBox = document.getElementById(\"in-box\");\r\nconst outBox = document.getElementById(\"out-box\");\r\nlet msg = \"\";\r\n\r\nconst log = function(e) {\r\n    msg += \"&lt;p&gt;&lt;b&gt;\" + e.<mark>type<\/mark> + \"&lt;\/b&gt;\";\r\n    msg += \" button = \" + e.<mark>button<\/mark> + \"&lt;\/p&gt;\";\r\n    outBox.innerHTML = msg;\r\n};\r\n\r\ninBox.addEventListener('click', log);\r\ninBox.addEventListener('dblclick', log);\r\ninBox.addEventListener('contextmenu', log);\r\ninBox.addEventListener('mousedown', log);\r\ninBox.addEventListener('mouseup', log);\r\n\r\n<\/code><\/pre>\n<p><iframe loading=\"lazy\" src=\"https:\/\/behnudi.ir\/f\/js1\/09\/02\/\" width=\"640\" height=\"480\"><\/iframe><\/p>\n<h4>\u0645\u062b\u0627\u0644 mouseenter \/ mouseleave<\/h4>\n<div class=\"code-header\">HTML<\/div>\n<pre><code class=\"html\">\r\n&lt;section id=\"in-box\"&gt;&lt;div&gt;&lt;\/div&gt;&lt;\/section&gt;\r\n&lt;section id=\"out-box\"&gt;&lt;\/section&gt;\r\n\r\n<\/code><\/pre>\n<div class=\"code-header\">JS<\/div>\n<pre><code class=\"js\">\r\nconst inBox = document.getElementById(\"in-box\");\r\nconst outBox = document.getElementById(\"out-box\");\r\nlet msg = \"\";\r\n\r\nconst log = function(e) {\r\n    msg += \"&lt;p&gt;\" + e.<mark>type<\/mark> + \"&lt;\/p&gt;\";\r\n    outBox.innerHTML = msg;\r\n};\r\n\r\ninBox.addEventListener('mouseenter', log);\r\ninBox.addEventListener('mouseleave', log);\r\n\r\n<\/code><\/pre>\n<p><iframe loading=\"lazy\" src=\"https:\/\/behnudi.ir\/f\/js1\/09\/03\/\" width=\"640\" height=\"480\"><\/iframe><\/p>\n<h4>\u0645\u062b\u0627\u0644 mousemove<\/h4>\n<div class=\"code-header\">HTML<\/div>\n<pre><code class=\"html\">\r\n&lt;section id=\"in-box\"&gt;&lt;\/section&gt;\r\n&lt;section id=\"out-box\"&gt;&lt;\/section&gt;\r\n\r\n<\/code><\/pre>\n<div class=\"code-header\">JS<\/div>\n<pre><code class=\"js\">\r\nconst inBox = document.getElementById(\"in-box\");\r\nconst outBox = document.getElementById(\"out-box\");\r\n\r\nconst log = e =&gt; {\r\n    let msg = \"&lt;p&gt;&lt;b&gt;mousemove&lt;\/b&gt;&lt;hr&gt;\";\r\n    msg += \"offsetX = \" + e.<mark>offsetX<\/mark> + \"&lt;br&gt;\";\r\n    msg += \"offsetY = \" + e.<mark>offsetY<\/mark> + \"&lt;\/p&gt;\";\r\n\r\n    outBox.innerHTML = msg;\r\n};\r\n\r\ninBox.addEventListener('mousemove', log);\r\n\r\n<\/code><\/pre>\n<p><iframe loading=\"lazy\" src=\"https:\/\/behnudi.ir\/f\/js1\/09\/04\/\" width=\"640\" height=\"480\"><\/iframe><\/p>\n<h4>\u062a\u0645\u0631\u06cc\u0646 \u06f1<\/h4>\n<ul>\n<li>\u0627\u06cc\u0646 <a href=\"https:\/\/behnudi.ir\/f\/js1\/09\/09-1.zip\">\u0641\u0627\u06cc\u0644<\/a>\u00a0\u0631\u0627 \u062f\u0627\u0646\u0644\u0648\u062f \u06a9\u0646\u06cc\u062f.<\/li>\n<li>\u0622\u0646 \u0631\u0627 \u062f\u0631 \u0641\u0648\u0644\u062f\u0631 js1 \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f.<\/li>\n<li>\u062a\u0646\u0647\u0627 \u0641\u0627\u06cc\u0644 script.js \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f.<\/li>\n<li>\u062f\u0631 \u0635\u0641\u062d\u0647 \u0647\u0631 \u062c\u0627 mousedown \u06a9\u0631\u062f\u06cc\u062f\u060c \u062a\u0648\u067e \u0628\u0647 \u0622\u0646\u062c\u0627 \u0645\u0646\u062a\u0642\u0644 \u0634\u0648\u062f.<\/li>\n<\/ul>\n<p><video controls=\"controls\" width=\"640\" height=\"360\"><source src=\"https:\/\/behnudi.ir\/f\/js1\/09\/img\/\/ball.mp4\" type=\"video\/mp4\" \/>Your browser does not support the video tag.<\/video><\/p>\n<p><strong>\u0627\u062e\u062a\u06cc\u0627\u0631\u06cc:<\/strong> \u062f\u0631 \u062a\u0645\u0631\u06cc\u0646 \u0628\u0627\u0644\u0627\u060c \u0647\u0646\u06af\u0627\u0645\u06cc\u06a9\u0647 mousedown \u0627\u0633\u062a \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u0645\u0627\u0648\u0633 \u062d\u0631\u06a9\u062a \u06a9\u0646\u062f \u062a\u0627 mouseup \u0634\u0648\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062c\u0627\u0648\u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0646\u06cc\u0632 \u0645\u0627\u0646\u0646\u062f \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0647\u0646\u06af\u0627\u0645 \u0627\u062c\u0631\u0627\u060c \u0627\u0632 \u0645\u0648\u0633\u060c \u06a9\u06cc\u0628\u0631\u062f \u06cc\u0627 &#8230; \u0627\u0637\u0644\u0627\u0639\u0627\u062a\u06cc \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u062f \u0648 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0622\u0646 \u0628\u06cc \u062f\u0631\u0646\u06af (Real-time) \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u062f. \u0648\u0627\u0698\u0647 \u0627\u06cc\u0648\u0646\u062a (Event) \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc \u0631\u0648\u06cc\u062f\u0627\u062f \u0627\u0633\u062a. \u0647\u0631\u06af\u0627\u0647 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0622\u0628\u062c\u06a9\u062a \u0686\u06cc\u0632\u06cc \u0631\u062e \u062f\u0647\u062f\u060c \u0645\u062b\u0644\u0627 \u0628\u0627 \u0645\u0648\u0633 \u0631\u0648\u06cc \u0622\u0646 \u06a9\u0644\u06cc\u06a9 \u0634\u0648\u062f\u060c \u06cc\u0627 \u062f\u06a9\u0645\u0647\u200c\u0627\u06cc [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1530,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[46,44],"class_list":["post-1573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-computer-science","tag-javascript","tag-web-design"],"_links":{"self":[{"href":"https:\/\/behnudi.ir\/index.php?rest_route=\/wp\/v2\/posts\/1573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/behnudi.ir\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/behnudi.ir\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/behnudi.ir\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/behnudi.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1573"}],"version-history":[{"count":0,"href":"https:\/\/behnudi.ir\/index.php?rest_route=\/wp\/v2\/posts\/1573\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/behnudi.ir\/index.php?rest_route=\/wp\/v2\/media\/1530"}],"wp:attachment":[{"href":"https:\/\/behnudi.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/behnudi.ir\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/behnudi.ir\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}