{"id":1842,"date":"2024-11-10T15:31:36","date_gmt":"2024-11-10T07:31:36","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1842\/"},"modified":"2024-11-10T15:31:36","modified_gmt":"2024-11-10T07:31:36","slug":"%e7%bd%91%e9%a1%b5%e5%b8%83%e5%b1%80%e4%b8%ad%ef%bc%8c%e5%a6%82%e4%bd%95%e5%88%a4%e6%96%ad%e6%96%87%e6%9c%ac%e6%98%af%e5%90%a6%e4%bc%9a%e6%ba%a2%e5%87%ba%e4%b8%a4%e8%a1%8c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1842\/","title":{"rendered":"\u7f51\u9875\u5e03\u5c40\u4e2d\uff0c\u5982\u4f55\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173060209339950.jpg\" class=\"aligncenter\" title=\"\u7f51\u9875\u5e03\u5c40\u4e2d\uff0c\u5982\u4f55\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff1f\u63d2\u56fe\" alt=\"\u7f51\u9875\u5e03\u5c40\u4e2d\uff0c\u5982\u4f55\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff1f<\/strong><\/p>\n<p>\u5f53\u4f60\u5728\u8fdb\u884c\u65f6\uff0c\u6587\u672c\u6ea2\u51fa\u7684\u60c5\u51b5\u5f88\u5e38\u89c1\uff0c\u7279\u522b\u662f\u5f53\u6587\u672c\u5185\u5bb9\u8f83\u957f\u65f6\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u901a\u5e38\u4f1a\u663e\u793a\u4e00\u4e2a\u5c55\u5f00\u6309\u94ae\uff0c\u4ee5\u4fbf\u7528\u6237\u67e5\u770b\u88ab\u622a\u65ad\u7684\u6587\u672c\u3002<\/p>\n<p>\u8981\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<pre>function willTextOverflow(text, maxWidth, lineHeight) {\n  \/\/ \u8ba1\u7b97\u6587\u672c\u7684\u603b\u9ad8\u5ea6\n  const textHeight = text.length * lineHeight;\n\n  \/\/ \u5224\u65ad\u6587\u672c\u7684\u9ad8\u5ea6\u662f\u5426\u5927\u4e8e\u4e24\u884c\u7684\u9ad8\u5ea6\n  return textHeight &gt; maxWidth * 2;\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5728\u8fd9\u4e2a\u51fd\u6570\u4e2d\uff0c\u4f60\u9700\u8981\u4f20\u5165\u4ee5\u4e0b\u53c2\u6570\uff1a<\/p>\n<ul>\n<li>text: \u8981\u68c0\u67e5\u7684\u6587\u672c\u5185\u5bb9<\/li>\n<li>maxwidth: \u6587\u672c\u5bb9\u5668\u7684\u6700\u5927\u5bbd\u5ea6<\/li>\n<li>lineheight: \u6587\u672c\u884c\u9ad8<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u5224\u65ad\u6587\u672c\u7684\u9ad8\u5ea6\u662f\u5426\u5927\u4e8e\u4e24\u884c\u7684\u9ad8\u5ea6\uff0c\u5373\u53ef\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u3002\u5982\u679c\u8d85\u51fa\uff0c\u5219\u663e\u793a\u5c55\u5f00\u6309\u94ae\uff0c\u5426\u5219\u9690\u85cf\u6309\u94ae\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e2d\uff0c\u5982\u4f55\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff1f \u5f53\u4f60\u5728\u8fdb\u884c\u65f6\uff0c\u6587\u672c\u6ea2\u51fa\u7684\u60c5\u51b5\u5f88\u5e38\u89c1\uff0c\u7279\u522b\u662f\u5f53\u6587\u672c\u5185\u5bb9\u8f83\u957f\u65f6\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u901a\u5e38\u4f1a\u663e\u793a\u4e00\u4e2a\u5c55\u5f00\u6309\u94ae\uff0c\u4ee5\u4fbf\u7528\u6237\u67e5\u770b\u88ab\u622a\u65ad\u7684\u6587\u672c\u3002 \u8981\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\uff1a function willTextOverflow(text, maxWidth, lineHeight) { \/\/ \u8ba1\u7b97\u6587\u672c\u7684\u603b\u9ad8\u5ea6 const textHeight = text.length * lineHeight; \/\/ \u5224\u65ad\u6587\u672c\u7684\u9ad8\u5ea6\u662f\u5426\u5927\u4e8e\u4e24\u884c\u7684\u9ad8\u5ea6 return textHeight &gt; maxWidth * 2; } \u767b\u5f55\u540e\u590d\u5236 \u5728\u8fd9\u4e2a\u51fd\u6570\u4e2d\uff0c\u4f60\u9700\u8981\u4f20\u5165\u4ee5\u4e0b\u53c2\u6570\uff1a text: \u8981\u68c0\u67e5\u7684\u6587\u672c\u5185\u5bb9 maxwidth: \u6587\u672c\u5bb9\u5668\u7684\u6700\u5927\u5bbd\u5ea6 lineheight: \u6587\u672c\u884c\u9ad8 \u901a\u8fc7\u5224\u65ad\u6587\u672c\u7684\u9ad8\u5ea6\u662f\u5426\u5927\u4e8e\u4e24\u884c\u7684\u9ad8\u5ea6\uff0c\u5373\u53ef\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u3002\u5982\u679c\u8d85\u51fa\uff0c\u5219\u663e\u793a\u5c55\u5f00\u6309\u94ae\uff0c\u5426\u5219\u9690\u85cf\u6309\u94ae\u3002 \u4ee5\u4e0a\u5c31\u662f\u4e2d\uff0c\u5982\u4f55\u5224\u65ad\u6587\u672c\u662f\u5426\u4f1a\u6ea2\u51fa\u4e24\u884c\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-1842","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1842","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=1842"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1842\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}