{"id":2700,"date":"2023-11-14T14:26:31","date_gmt":"2023-11-14T06:26:31","guid":{"rendered":""},"modified":"2023-11-14T14:26:31","modified_gmt":"2023-11-14T06:26:31","slug":"JavaScript dblclick","status":"publish","type":"post","link":"https:\/\/bianchenghao6.com\/2700.html","title":{"rendered":"JavaScript dblclick"},"content":{"rendered":"
\n

JavaScript dblclick<\/h1>\n<\/div>\n
\n dblclick <\/strong>\u4e8b\u4ef6\u5728\u53cc\u51fb\u5143\u7d20\u65f6\u4f1a\u751f\u6210\u4e00\u4e2a\u4e8b\u4ef6\u3002\u5f53\u5728\u975e\u5e38\u77ed\u200b\u200b\u7684\u65f6\u95f4\u5185\u5355\u51fb\u4e24\u6b21\u5143\u7d20\u65f6\uff0c\u5c06\u89e6\u53d1\u8be5\u4e8b\u4ef6\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528JavaScript\u7684
\n addEventListener()<\/strong>\u65b9\u6cd5\u6765\u89e6\u53d1\u53cc\u51fb\u4e8b\u4ef6\u3002\n<\/div>\n
\n \u5728HTML\u4e2d\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528
\n ondblclick <\/strong>\u5c5e\u6027\u521b\u5efa\u53cc\u51fb\u4e8b\u4ef6\u3002\n<\/div>\n

\u8bed\u6cd5<\/h3>\n
\n \u73b0\u5728\uff0c\u6211\u4eec\u5c06\u770b\u5230\u5728HTML\u548cjavascript\u4e2d\u521b\u5efa\u53cc\u51fb\u4e8b\u4ef6\u7684\u8bed\u6cd5(\u4e0d\u4f7f\u7528addEventListener()\u65b9\u6cd5\u6216\u4f7f\u7528addEventListener()\u65b9\u6cd5)\u3002\n<\/div>\n

\u5728HTML\u4e2d<\/h3>\n
\n
 <element ondblclick = \"fun()\">
 <\/span><\/code><\/pre>\n<\/div>\n
\u5728JavaScript\u4e2d<\/h3>\n
\n
 object.ondblclick = function<\/span>() { myScript };
 <\/span><\/code><\/pre>\n<\/div>\n
\u5728JavaScript\u4e2d\u4f7f\u7528addEventListener()\u65b9\u6cd5<\/h3>\n
\n
 object.addEventListener<\/span>(\"dblclick\", myScript);
 <\/span><\/code><\/pre>\n<\/div>\n
\n  \u8ba9\u6211\u4eec\u770b\u4e00\u4e9b\u63d2\u56fe\u6765\u4e86\u89e3\u53cc\u51fb\u4e8b\u4ef6\u3002\n<\/div>\n
\u793a\u4f8b-\u5728HTML\u4e2d\u4f7f\u7528ondblclick\u5c5e\u6027<\/h3>\n
\n  \u5728\u6b64\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u6b63\u5728\u521b\u5efa\u4f7f\u7528HTML
\n  ondblclick <\/strong>\u5c5e\u6027\u7684\u53cc\u51fb\u4e8b\u4ef6\u3002\n<\/div>\n
\n
 <!DOCTYPE html>
 <html>
 <head>
 <\/head>
 <body>
 <h1 id = \"heading\" ondblclick = \"fun()\"> Hello world :):) <\/h1>
 <h2> \u53cc\u51fb \"Hello world\" \u67e5\u770b\u6548\u679c. <\/h2>
 <p> This is an example of using the <b> ondblclick <\/b> attribute. <\/p>
 <script>
 function fun() {
 document.getElementById<\/span>(\"heading\").innerHTML = \" Welcome to the bianchenghao6.com \";
 }
 <\/script>
 <\/body>
 <\/html>
 <\/span><\/code><\/pre>\n<\/div>\n
\n \u8f93\u51fa<\/strong>\n<\/div>\n
\n
 Hello world :):) <\/h1>\n
 \u53cc\u51fb \"Hello world\" \u67e5\u770b\u6548\u679c. <\/h2>\n
 This is an example of using the  ondblclick <\/b> attribute. <\/p>\n