{"id":1262,"date":"2019-09-11T23:00:13","date_gmt":"2019-09-11T15:00:13","guid":{"rendered":"https:\/\/www.develop-note.com\/blog\/?p=1262"},"modified":"2022-02-17T15:18:31","modified_gmt":"2022-02-17T07:18:31","slug":"2020ironman-svelte-event","status":"publish","type":"post","link":"https:\/\/www.develop-note.com\/blog\/2019\/09\/11\/2020ironman-svelte-event\/","title":{"rendered":"\u7b2c\u5341\u4e00\u5c46\u9435\u4eba\u8cfd \u524d\u7aef\u5de5\u7a0b\u5e2b\u7684\u53e6\u4e00\u500b\u9078\u64c7 svelte DAY10-html \u4e8b\u4ef6\u8655\u7406"},"content":{"rendered":"<h1>\u4e8b\u4ef6\u7d81\u5b9a<\/h1>\n<p>\u5728\u6628\u5929\u5206\u4eab\u7684\u5373\u6642\u66f4\u65b0\u4e2d\u6709\u5e36\u5230\u6309\u9215\u7684\u9ede\u64ca\u4e8b\u4ef6\u7d81\u5b9a\uff0c\u4eca\u5929\u4f86\u6b63\u5f0f\u8aaa\u660e\u4e00\u4e0b\u3002<\/p>\n<p><!--more--><\/p>\n<h1>\u7d81\u5b9a\u4e8b\u4ef6\u7684\u65b9\u5f0f<\/h1>\n<p>\u7d81\u5b9a\u4e8b\u4ef6\u4e3b\u8981\u662fon\u4fee\u98fe\u8a5e\u5f8c\u9762\u5e36\u4e8b\u4ef6\u540d\u7a31\uff0c\u4f8b\u5982 <code>click<\/code> \u6216\u662f <code>keydown<\/code> \u4e4b\u985e\u7684\uff0c\u9019\u908a\u4e5f\u53ef\u4ee5\u7528 | \u518d\u5e36\u4e00\u500b\u8b8a\u66f4\u4e8b\u4ef6\u7684\u4fee\u98fe\u8a5e\uff0c\u4f8b\u5982 <code>once<\/code> \u9019\u500b\u53ea\u6703\u57f7\u884c\u4e8b\u4ef6\u4e00\u6b21\u5c31\u79fb\u9664\u4e8b\u4ef6\u7684\u4fee\u98fe\u8a5e\u3002<\/p>\n<p>\u6240\u4ee5\u7c21\u55ae\u8aaa\u660e\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre><code class=\"language-xml\">on:eventname={handler}\non:eventname|modifiers={handler}<\/code><\/pre>\n<p>\u5728svelte\u9084\u53ef\u4ee5\u7d81\u5b9a\u8907\u6578\u7684\u4e8b\u4ef6\uff0c\u6216\u8005\u76f4\u63a5\u5728<code><code class=\"kb-btn\"><\/code><\/code>\u5167\u5beb\u4e0barrow function\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre><code class=\"language-html\">&lt;button on:click=&quot;{() =&gt; count += 1}&quot; on:click=&quot;{alert(&#039;onClick!&#039;)}&quot;&gt;\n    count: {count}\n&lt;\/button&gt;<\/code><\/pre>\n<p>\u6700\u5f8c\u5982\u679c\u7576 on \u4e8b\u4ef6\u5f8c\u660e\u6c92\u6709\u8ce6\u4e88\u503c\u7684\u8a71\u662f\u4ec0\u9ebc\u610f\u601d\u5462\uff1f\u90a3\u5c31\u8868\u793a\u4ed6\u6703\u628a\u4e8b\u4ef6\u8f49\u767c\u7d66\u4f7f\u7528\u4ed6\u7684\u5143\u4ef6\uff0c\u8b93\u4f7f\u7528\u4ed6\u7684\u5143\u4ef6\u8ca0\u8cac\u8655\u7406\u4e8b\u4ef6\u3002<\/p>\n<h1>\u5c0f\u7d50<\/h1>\n<p>\u4eca\u5929\u8ddf\u5927\u5bb6\u5206\u4eab\u5982\u4f55\u5728 svelte \u5be6\u4f5c html \u7684\u7d81\u5b9a\uff0c\u660e\u5929\u6e96\u5099\u8ddf\u5927\u5bb6\u5206\u4eab\u5c6c\u6027\u7684\u7d81\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e8b\u4ef6\u7d81\u5b9a \u5728\u6628\u5929\u5206\u4eab\u7684\u5373\u6642\u66f4\u65b0\u4e2d\u6709\u5e36\u5230\u6309\u9215\u7684\u9ede\u64ca\u4e8b\u4ef6\u7d81\u5b9a\uff0c\u4eca\u5929\u4f86\u6b63\u5f0f\u8aaa\u660e\u4e00\u4e0b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[2],"tags":[160,79],"class_list":["post-1262","post","type-post","status-publish","format-standard","hentry","category-develop","tag-2019ironman","tag-svelte"],"_links":{"self":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1262","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/comments?post=1262"}],"version-history":[{"count":9,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1262\/revisions"}],"predecessor-version":[{"id":3014,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/1262\/revisions\/3014"}],"wp:attachment":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/media?parent=1262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/categories?post=1262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/tags?post=1262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}