{"id":625,"date":"2020-10-14T14:34:14","date_gmt":"2020-10-14T06:34:14","guid":{"rendered":"https:\/\/www.cxybj.com\/?p=625"},"modified":"2020-10-14T14:34:15","modified_gmt":"2020-10-14T06:34:15","slug":"jquery%e8%8e%b7%e5%8f%96dom%e7%bb%91%e5%ae%9a%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/www.cxybj.com\/?p=625","title":{"rendered":"Jquery\u83b7\u53d6DOM\u7ed1\u5b9a\u4e8b\u4ef6"},"content":{"rendered":"\n

\u83b7\u53d6\u5230\u5f53\u524d\u6b63\u5728\u6267\u884c\u7684\u4e8b\u4ef6\uff1a<\/strong>
$(‘#testDive’).bind(‘click’, function(event){alert(‘event: ‘ + event.type)});
\u83b7\u53d6\u6240\u6709\u7ed1\u5b9a\u4e8b\u4ef6\uff1a<\/strong>
$._data(document.getElementById(‘testDive’), ‘events’);

<\/p>\n\n\n\n

\u57281.8.0\u7248\u672c\u4e4b\u524d\u7684\u5199\u6cd5\uff1a<\/strong>
$.data(domObj,’events’);\/\/\u6216\u8005$(‘selector’).data(‘events’)
1.8.0\u53ca\u4ee5\u540e\u7684\u5199\u6cd5\uff1a<\/strong>
$._data(domObj,’events’);\/\/\u6ce8\u610f\uff0c\u8fd9\u91cc\u4e0d\u80fd\u50cf$(‘selector’)._data(‘events’)\u8fd9\u6837\u7528\u4e86\u3002
\u517c\u5bb9\u7684\u5199\u6cd5\uff1a<\/strong>
var eventsData = $.data(domObj,’events’) || $._data(domObj,’events’);<\/p>\n\n\n\n

\u5907\u6ce8\uff1a
1.domObj\u8282\u70b9\u5fc5\u987b\u4e3adom\u8282\u70b9\u5bf9\u8c61\uff0c\u4e0d\u80fd\u4e3ajquery\u5bf9\u8c61
2.\u5982\u679c\u662f\u83b7\u53d6\u7684jquery\u5bf9\u8c61\uff0c\u8981\u7528get(0)\u6216\u8005[0]\u8f6c\u4e3adom\u5bf9\u8c61
3.\u53ea\u80fd\u83b7\u53d6\u5230\u4f7f\u7528jquery\u65b9\u6cd5\u7ed1\u5b9a\u7684\u53c2\u6570\uff0c\u6bd4\u5982 on ,live \u7b49
4.\u76f4\u63a5\u5199\u5230\u5143\u7d20\u4e0a\u7684\u4e8b\u4ef6\u83b7\u53d6\u4e0d\u5230
5.\u975ejquery\u8bbe\u7f6e\u7684\u4e8b\u4ef6\u4e5f\u83b7\u53d6\u4e0d\u5230<\/p>\n","protected":false},"excerpt":{"rendered":"

\u83b7\u53d6\u5230\u5f53\u524d\u6b63\u5728\u6267\u884c\u7684\u4e8b\u4ef6\uff1a$(‘#testDiv … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7,157],"tags":[],"_links":{"self":[{"href":"https:\/\/www.cxybj.com\/index.php?rest_route=\/wp\/v2\/posts\/625"}],"collection":[{"href":"https:\/\/www.cxybj.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cxybj.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cxybj.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cxybj.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=625"}],"version-history":[{"count":1,"href":"https:\/\/www.cxybj.com\/index.php?rest_route=\/wp\/v2\/posts\/625\/revisions"}],"predecessor-version":[{"id":626,"href":"https:\/\/www.cxybj.com\/index.php?rest_route=\/wp\/v2\/posts\/625\/revisions\/626"}],"wp:attachment":[{"href":"https:\/\/www.cxybj.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cxybj.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cxybj.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}