{"id":11,"date":"2021-05-27T22:59:38","date_gmt":"2021-05-27T14:59:38","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/jquery\/?p=11"},"modified":"2021-05-27T22:59:38","modified_gmt":"2021-05-27T14:59:38","slug":"jquery%e5%af%b9%e8%b1%a1%e4%b8%8ejs%e5%af%b9%e8%b1%a1","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/jquery\/post-11.html","title":{"rendered":"Jquery\u5bf9\u8c61\u4e0eJs\u5bf9\u8c61"},"content":{"rendered":"\n<p>\u4f7f\u7528 Jquery \u548c Js \u83b7\u53d6\u5bf9\u8c61, \u5f97\u5230\u7684\u5bf9\u8c61\u5206\u522b\u662f<\/p>\n\n\n\n<ul><li>Jqeury\u5bf9\u8c61<\/li><li>Js\u5bf9\u8c61<\/li><\/ul>\n\n\n\n<h2>\u5b83\u4eec\u7684\u529f\u80fd\u76f8\u540c<\/h2>\n\n\n\n<p>\u6bd4\u5982, \u5206\u522b\u4f7f\u7528 Jquery \u548c Js \u83b7\u53d6 divs , \u90fd\u53ef\u4ee5\u5f97\u5230\u4e00\u4e2a\u6570\u7ec4\u5bf9\u8c61<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;div id=\"div1\">div1...&lt;\/div>\n&lt;div id=\"div2\">div2...&lt;\/div>\n&lt;script>\n    \/\/\u4f7f\u7528Js\u83b7\u53d6divs\n    var divs = document.getElementByTagName(\"div\");\n    \/\/\u4f7f\u7528Jquery\u83b7\u53d6\n    var $divs = $(\"div\");\n     \n    alert(divs.length);\n    alert($divs.length);\n&lt;\/script><\/code><\/pre>\n\n\n\n<h2>\u5b83\u4eec\u7684\u4e0d\u540c\u4e4b\u5904<\/h2>\n\n\n\n<p>\u529f\u80fd\u76f8\u540c, \u4ec5\u8868\u793a\u5bf9\u8c61\u548c\u65b9\u6cd5\u7684\u4f5c\u7528\u76f8\u540c<\/p>\n\n\n\n<p>\u4e0d\u8fc7\u5b83\u4eec\u5bf9\u8c61\u4e0d\u540c, \u65b9\u6cd5\u540d\u4e5f\u4e0d\u540c<\/p>\n\n\n\n<p>\u6bd4\u5982, \u4e0a\u9762\u7684\u4f8b\u5b50, \u83b7\u5f97\u7684\u5206\u522b\u662f<\/p>\n\n\n\n<ul><li>object HTMLCollection<\/li><li>object Object<\/li><\/ul>\n\n\n\n<p>\u6240\u4ee5, \u7b2c\u4e00\u4e2a\u5bf9\u8c61\u53ef\u4ee5\u4f7f\u7528 .innerHTML \u800c \u7b2c\u4e8c\u4e2a\u5219\u4f7f\u7528 .html();<\/p>\n\n\n\n<p>\u5b83\u4eec\u7684\u65b9\u6cd5\u662f\u4e0d\u901a\u7528\u7684<\/p>\n\n\n\n<h2>\u76f8\u4e92\u8f6c\u6362<\/h2>\n\n\n\n<p>Js \u5bf9\u8c61 \u4e0e Jquery \u5bf9\u8c61\u662f\u53ef\u4ee5\u4e92\u76f8\u8f6c\u6362\u7684<\/p>\n\n\n\n<h4>\u628aJs\u5bf9\u8c61\u8f6c\u6362\u4e3aJquery\u5bf9\u8c61<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>var js = document.getElementById(\"div1\");  \/\/\u8fd9\u662f\u4e00\u4e2aJs\u5bf9\u8c61\nvar $js = $(js);  \/\/\u628a js \u5bf9\u8c61\u8f6c\u6362\u4e3a jquery \u5bf9\u8c61<\/code><\/pre>\n\n\n\n<h4>\u628aJquery\u8f6c\u6362\u4e3aJs\u5bf9\u8c61<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>var $jq = $(\"#div2\");  \/\/\u8fd9\u662f\u4e00\u4e2aJquery\u5bf9\u8c61\nvar jq = $jq.get(\u7d22\u5f15); \/\/\u8f6c\u6362\u4e3aJs\u5bf9\u8c61\u65b9\u5f0f1\nvar jq2 = $jq&#91;\u7d22\u5f15];  \/\/\u8f6c\u6362\u4e3aJs\u5bf9\u8c61\u65b9\u5f0f2<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528 Jquery \u548c Js \u83b7\u53d6\u5bf9\u8c61, \u5f97\u5230\u7684\u5bf9\u8c61\u5206\u522b\u662f Jqeury\u5bf9\u8c61 Js\u5bf9\u8c61 \u5b83\u4eec\u7684\u529f\u80fd\u76f8\u540c \u6bd4\u5982,&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/jquery\/post-11.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">Jquery\u5bf9\u8c61\u4e0eJs\u5bf9\u8c61<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/posts\/11"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/posts\/11\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/media?parent=11"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/categories?post=11"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/jquery\/wp-json\/wp\/v2\/tags?post=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}