{"id":1438,"date":"2024-11-10T17:46:32","date_gmt":"2024-11-10T09:46:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1438\/"},"modified":"2024-11-10T17:46:32","modified_gmt":"2024-11-10T09:46:32","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e8%bf%99%e6%ae%b5%e4%bb%a3%e7%a0%81%e6%8e%a7%e5%88%b6%e5%8f%b0%e8%be%93%e5%87%ba%e7%a9%ba%e7%99%bd%e4%b8%94%e6%97%a0%e6%b3%95%e4%bf%ae%e6%94%b9%e5%85%83%e7%b4%a0%e7%9a%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1438\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u8fd9\u6bb5\u4ee3\u7801\u63a7\u5236\u53f0\u8f93\u51fa\u7a7a\u767d\u4e14\u65e0\u6cd5\u4fee\u6539\u5143\u7d20\u7684\u6837\u5f0f\uff1f"},"content":{"rendered":"

\"\u4e3a\u4ec0\u4e48\u8fd9\u6bb5\u4ee3\u7801\u63a7\u5236\u53f0\u8f93\u51fa\u7a7a\u767d\u4e14\u65e0\u6cd5\u4fee\u6539\u5143\u7d20\u7684\u6837\u5f0f\uff1f\u63d2\u56fe\"<\/p>\n

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\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

var sidebarright = document.queryselector('.sidebar_right ul');\n\n\/\/ ...\u5176\u4ed6\u4ee3\u7801\n\nconsole.log(sidebarright.style.top);<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u63a7\u5236\u53f0\u8f93\u51fa\u7a7a\u767d\u7684\u539f\u56e0\u662f\uff1a<\/p>\n
sidebarright.style \u83b7\u53d6\u7684\u662f\u5143\u7d20\u7684\u5185\u8054\u6837\u5f0f\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u6240\u6709\u6837\u5f0f\u5c5e\u6027\u7684\u503c\u3002\u5982\u679c\u5143\u7d20\u7684\u6837\u5f0f\u901a\u8fc7\u5916\u90e8\u6216\u5185\u90e8\u6837\u5f0f\u8868\u8bbe\u7f6e\uff0c\u5219\u8be5\u5bf9\u8c61\u4e0d\u4f1a\u5305\u542b\u8fd9\u4e9b\u5c5e\u6027\u503c\u3002<\/p>\n
\u8981\u4fee\u6539\u5143\u7d20\u7684\u6837\u5f0f\u5c5e\u6027\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n
\u65b9\u6cd5 1\uff1a\u4f7f\u7528 getcomputedstyle \u83b7\u53d6\u8ba1\u7b97\u540e\u7684\u6837\u5f0f<\/strong><\/p>\n
var sidebarright = document.queryselector('.sidebar_right ul');\n\nclosebtn.onclick = function () {\n  \/\/ ...\u5176\u4ed6\u4ee3\u7801\n\n  \/\/ \u4f7f\u7528 getcomputedstyle \u83b7\u53d6\u5b9e\u9645\u7684 'top' \u503c\n  var topvalue = window.getcomputedstyle(sidebarright).getpropertyvalue('top');\n  \/\/ \u8ba1\u7b97\u65b0\u7684 'top' \u503c\n  var toppos = parseint(topvalue) + 100 + 'px';\n  \/\/ \u8bbe\u7f6e\u65b0\u7684 'top' \u503c\n  sidebarright.style.top = toppos;\n};<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u65b9\u6cd5 2\uff1a\u5728\u6837\u5f0f\u8868\u4e2d\u5b9a\u4e49\u89c4\u5219\u5e76\u4f7f\u7528 classlist api<\/strong><\/p>\n
\u6837\u5f0f\u8868\uff1a<\/strong><\/p>\n
.moved {\n  top: 280px;\n}<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
javascript\uff1a<\/strong><\/p>\n
var sideBarRight = document.querySelector('.sideBar_right ul');\n\ncloseBtn.onclick = function () {\n  \/\/ ...\u5176\u4ed6\u4ee3\u7801\n\n  \/\/ \u6dfb\u52a0 'moved' \u7c7b\n  sideBarRight.classList.add('moved');\n};<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
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\u4e3a\u4ec0\u4e48\u8fd9\u6bb5\u4ee3\u7801\u63a7\u5236\u53f0\u8f93\u51fa\u7a7a\u767d\u4e14\u65e0\u6cd5\u4fee\u6539\u98ce\u683c\uff1f \u4ee3\u7801\u5982\u4e0b\uff1a var sidebarright = document.queryselector(‘.sidebar_right ul’); \/\/ …\u5176\u4ed6\u4ee3\u7801 console.log(sidebarright.style.top); \u767b\u5f55\u540e\u590d\u5236 \u63a7\u5236\u53f0\u8f93\u51fa\u7a7a\u767d\u7684\u539f\u56e0\u662f\uff1a sidebarright.style \u83b7\u53d6\u7684\u662f\u5143\u7d20\u7684\u5185\u8054\u6837\u5f0f\u5bf9\u8c61\uff0c\u800c\u4e0d\u662f\u6240\u6709\u6837\u5f0f\u5c5e\u6027\u7684\u503c\u3002\u5982\u679c\u5143\u7d20\u7684\u6837\u5f0f\u901a\u8fc7\u5916\u90e8\u6216\u5185\u90e8\u6837\u5f0f\u8868\u8bbe\u7f6e\uff0c\u5219\u8be5\u5bf9\u8c61\u4e0d\u4f1a\u5305\u542b\u8fd9\u4e9b\u5c5e\u6027\u503c\u3002 \u8981\u4fee\u6539\u5143\u7d20\u7684\u6837\u5f0f\u5c5e\u6027\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u65b9\u6cd5\uff1a \u65b9\u6cd5 1\uff1a\u4f7f\u7528 getcomputedstyle \u83b7\u53d6\u8ba1\u7b97\u540e\u7684\u6837\u5f0f var sidebarright = document.queryselector(‘.sidebar_right ul’); closebtn.onclick = function () { \/\/ …\u5176\u4ed6\u4ee3\u7801 \/\/ \u4f7f\u7528 getcomputedstyle \u83b7\u53d6\u5b9e\u9645\u7684 ‘top’ \u503c var topvalue = window.getcomputedstyle(sidebarright).getpropertyvalue(‘top’); \/\/ \u8ba1\u7b97\u65b0\u7684 ‘top’ \u503c var toppos = parseint(topvalue) + 100 + ‘px’; \/\/ \u8bbe\u7f6e\u65b0\u7684 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-1438","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=1438"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1438\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}