{"id":210,"date":"2024-04-06T16:17:32","date_gmt":"2024-04-06T08:17:32","guid":{"rendered":"https:\/\/joson.cc:8888\/?p=210"},"modified":"2024-08-26T20:24:48","modified_gmt":"2024-08-26T12:24:48","slug":"%e7%b3%bb%e7%bb%9f%e5%b7%a5%e7%a8%8b%e6%95%99%e7%a8%8b-%e4%bb%bf%e8%b0%b7%e6%ad%8c%e8%b6%85%e5%a4%a7%e5%9b%be%e7%89%87%e5%b1%80%e9%83%a8%e5%8a%a0%e8%bd%bd%e5%ae%9e%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/joson.cc\/?p=210","title":{"rendered":"\u7cfb\u7edf\u5de5\u7a0b\u6559\u7a0b \u2014\u2014 \u4eff\u8c37\u6b4c\u8d85\u5927\u56fe\u7247\u5c40\u90e8\u52a0\u8f7d\u5b9e\u73b0"},"content":{"rendered":"\n<p>\u4e3a\u4e86\u8ddf\u516c\u53f8\u7684\u4eba\u6f14\u793a\u4e00\u4e2a\u8f6f\u4ef6\u4ece\u601d\u8003\u5230\u5f00\u53d1\u7684\u8fc7\u7a0b\uff0c\u6211\u82b1\u4e86\u4e00\u5929\u7684\u65f6\u95f4\uff0c\u5b9e\u73b0\u4e86\u8fd9\u90e8\u5206\u529f\u80fd<\/p>\n\n\n\n<p>\u5148\u770b\u6548\u679c\uff1a <a href=\"https:\/\/php.joson.cc\/imagemap\/\">https:\/\/php.joson.cc\/imagemap\/<\/a><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u7b2c\u4e00\u6b65\uff0c\u641e\u6e05\u539f\u7406<\/strong><\/p>\n\n\n\n<p>\u4ec0\u4e48\u662f\u5c40\u90e8\u52a0\u8f7d\u5927\u56fe\uff0c\u5982\u679c\u6709\u4e00\u5f20\u4f53\u79ef\u8d85\u5927\u7684\u56fe\uff0c\u4e00\u6b21\u6027\u4f20\u9001\u7ed9\u6d4f\u89c8\u5668\u90a3\u51e0\u4e4e\u662f\u4e00\u6b21\u7cdf\u7cd5\u7684\u4f53\u9a8c\u3002<br>1\uff0c\u5c31\u7b97\u4e00\u6b21\u4f20\u7ed9\u7528\u6237\uff0c\u7528\u6237\u6d4f\u89c8\u5668\u8feb\u4e8e\u5206\u8fa8\u7387\u548c\u7a97\u53e3\u6240\u89c1\u5c40\u9650\uff0c\u4e5f\u6709\u53ef\u80fd\u770b\u4e0d\u6e05\u695a\u3002\u7279\u522b\u662f\u9700\u8981\u770b\u6e05\u56fe\u4e0a\u7684\u6587\u5b57\u3002<br>2\uff0c\u7528\u6237\u8981\u7b49\u5f88\u4e45\u624d\u80fd\u770b\u5230\u56fe\u7247\u957f\u5565\u6837\u3002<br>3\uff0c\u670d\u52a1\u5668\u5e26\u5bbd\u6d6a\u8d39\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u80fd\u53ea\u4f20\u9001\u7528\u6237\u53ef\u89c1\u533a\u57df\u7684\u90e8\u5206\u56fe\u7247\u7ed9\u7528\u6237\uff0c\u7b49\u7528\u6237\u62d6\u52a8\u65f6\u518d\u52a0\u8f7d\u5176\u4ed6\u90e8\u5206\uff0c\u8fd9\u5c06\u7ed9\u7528\u6237\u4e00\u4e2a\u975e\u5e38\u6709\u610f\u601d\u7684\u4f53\u9a8c\u3002\u5c31\u50cf\u6211\u4eec\u7ecf\u5e38\u4f7f\u7528\u7684\u767e\u5ea6\u5730\u56fe\uff0c\u5730\u56fe\u662f\u975e\u5e38\u5927\u7684\u56fe\u7247\uff0c\u5982\u679c\u767e\u5ea6\u670d\u52a1\u5668\u4e00\u6b21\u6027\u5c06\u5730\u56fe\u4f20\u7ed9\u7528\u6237\uff0c\u90a3\u5c31\u4e0d\u53ef\u60f3\u8c61\u3002<\/p>\n\n\n\n<p>\u90a3\u4e48\uff0c\u6211\u4eec\u53ea\u8981\u77e5\u9053\u7528\u6237\u6b63\u5728\u8bf7\u6c42\u56fe\u7247\u7684\u54ea\u90e8\u5206\uff0c\u6211\u4eec\u5c06\u56fe\u7247\u7684\u90a3\u90e8\u5206\u4f20\u8fc7\u53bb\u5c31\u597d\u4e86\uff0c\u5176\u5b9e\u6211\u4eec\u53ef\u4ee5\u7528\u4e00\u4e9b\u7b80\u5355\u7684\u6570\u5b66\u8ba1\u7b97\uff0c\u52a0\u4e0a\u670d\u52a1\u5668\u4e0a\u7684GD\u5904\u7406\uff0c\u5f88\u5bb9\u6613\u529e\u5230\u3002\u4f46\u5982\u679c\u8fd9\u6837\uff0c\u90a3\u4e48\u7528\u6237\u7684\u6bcf\u6b21\u8bf7\u6c42\uff0c\u670d\u52a1\u5668\u90fd\u5c06\u8fdb\u884c\u5927\u91cf\u7684\u5b9e\u65f6\u6f14\u7b97\uff0c\u6d88\u8017\u5de8\u5927\u7684\u8d44\u6e90\u6765\u5904\u7406\u56fe\u7247\uff0c\u8fd9\u5c06\u662f\u53ef\u6015\u7684\u3002\u90a3\u4e48\u6211\u4eec\u5f88\u5bb9\u6613\u60f3\u5230\uff0c\u9884\u5148\u8ba9\u670d\u52a1\u5668\u628a\u56fe\u7247\u7684\u6bcf\u4e2a\u7f29\u653e\u7b49\u7ea7\u5904\u7406\u597d\uff0c\u518d\u7f13\u5b58\u4e0b\u6765\u3002\u4e0b\u6b21\u76f4\u63a5\u8bfb\u53d6\u78c1\u76d8\u7684\u7f13\u5b58\u5219\u53ef\u4ee5\u89e3\u51b3\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u8ba1\u7b97\uff0c\u628a\u56fe\u7247\u62c6\u5206\u6210\u4e00\u4e2a\u7f51\u683c\u3002\u518d\u5229\u7528\u524d\u7aefJS\u52a8\u6001\u8bfb\u53d6\u6bcf\u4e2a\u683c\u5b50\u7684\u56fe\u7247\u5373\u53ef\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u7b2c\u4e8c\u6b65\uff0c\u7406\u6e05\u7cfb\u7edf\u5de5\u4f5c\u6d41\u7a0b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"796\" height=\"617\" src=\"https:\/\/joson.cc:8888\/wp-content\/uploads\/2024\/04\/psb.jpeg\" alt=\"\" class=\"wp-image-212\" style=\"aspect-ratio:1;width:840px;height:auto\" srcset=\"https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/psb.jpeg 796w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/psb-300x233.jpeg 300w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/psb-768x595.jpeg 768w\" sizes=\"auto, (max-width: 796px) 100vw, 796px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u7b2c\u4e09\u6b65\uff0c\u9010\u4e2a\u6a21\u5757\u5b9e\u73b0<\/p>\n\n\n\n<p>\u5176\u4ed6\u6a21\u5757\u5c31\u4e0d\u7528\u8bf4\u4e86\uff0c\u90fd\u5f88\u7b80\u5355\uff0c\u91cd\u70b9\u5728\u56fe\u5f62\u5904\u7406\u4e0e\u5ba2\u6237\u7aef\u663e\u793a\u90e8\u5206\u3002\u9996\u5148\u6211\u4eec\u786e\u7acb\u7f29\u653e\u7b49\u7ea7\u7684\u516c\u5f0f\uff0c\u5b9a\u4e3a \u5757\u5c3a\u5bf8 *&nbsp;&nbsp;2^level\uff0c\u8fd9\u4e2a\u516c\u5f0f\u7684\u7f29\u653e\u53ef\u4ee5\u5f97\u5230\u6bd4\u8f83\u597d\u7684\u7ed3\u679c\u3002<\/p>\n\n\n\n<p>\u5728\u670d\u52a1\u5668\u4e0a\uff0c\u6211\u4eec\u9996\u5148\u901a\u8fc7\u56fe\u7247\u7684\u5c3a\u5bf8\uff0c\u8ba1\u7b97\u51fa\u5b83\u7684\u6700\u5927 \u7f29\u653e\u7b49\u7ea7 ceil(&nbsp;&nbsp;sqrt(&nbsp;width \/ \u5757\u5c3a\u5bf8&nbsp;) ) \uff0c \u518d\u628a\u6bcf\u4e2a\u7f29\u653e\u7b49\u7ea7\u6309\u7167 \u5757\u5c3a\u5bf8 \u5206\u5272\u6210\u56fe\u5219\u53ef\u3002\u5982\u4e0b\u56fe\uff084\u4e2a\u7f29\u653e\u7b49\u7ea7\uff09\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"244\" height=\"114\" src=\"https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-1.png\" alt=\"\" class=\"wp-image-213\"\/><\/figure>\n\n\n\n<p>\uff08\u7a0b\u5e8f\u5c06\u6bcf\u4e2a\u7f29\u653e\u7b49\u7ea7\u7684\u56fe\uff0c\u81ea\u52a8\u5206\u53d1\u5728\u76f8\u5bf9\u5e94\u7684\u6587\u4ef6\u5939\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"571\" src=\"https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-2-1024x571.png\" alt=\"\" class=\"wp-image-214\" srcset=\"https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-2-1024x571.png 1024w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-2-300x167.png 300w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-2-768x429.png 768w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-2.png 1147w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\uff08\u518d\u5728\u6bcf\u4e2a\u6587\u4ef6\u5939\u91cc\uff0c\u81ea\u52a8\u628a\u56fe\u62c6\u5206\u6210\u5757\u50a8\u5b58\uff09<\/p>\n\n\n\n<p>\u73b0\u5728\uff0c\u53ea\u9700\u8981\u524d\u7aef\u80fd\u51c6\u786e\u77e5\u9053\uff0c\u5f53\u524d\u5c4f\u5e55\u6b63\u5728\u663e\u793a\u54ea\u51e0\u5757\u788e\u7247\uff0c\u5c31\u53ef\u4ee5\u5c06\u4ed6\u4eec\u8bfb\u53d6\u51fa\u6765\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"631\" src=\"https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-3-1024x631.png\" alt=\"\" class=\"wp-image-215\" srcset=\"https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-3-1024x631.png 1024w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-3-300x185.png 300w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-3-768x474.png 768w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-3.png 1038w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\uff08\u653e\u5927\u540e\u52a0\u8f7d\u7f29\u653e\u7b49\u7ea7\u66f4\u9ad8\u7684\u5c40\u90e8\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"611\" src=\"https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-4-1024x611.png\" alt=\"\" class=\"wp-image-216\" srcset=\"https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-4-1024x611.png 1024w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-4-300x179.png 300w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-4-768x459.png 768w, https:\/\/joson.cc\/wp-content\/uploads\/2024\/04\/image-4.png 1072w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\uff08\u534a\u79d2\u540e\uff0c\u6240\u89c1\u533a\u57df\u7684\u5176\u4ed6\u90e8\u5206\u88ab\u52a0\u8f7d\u4e86\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4e86\u8ddf\u516c\u53f8\u7684\u4eba\u6f14\u793a\u4e00\u4e2a\u8f6f\u4ef6\u4ece\u601d\u8003\u5230\u5f00\u53d1\u7684\u8fc7\u7a0b\uff0c\u6211\u82b1\u4e86\u4e00\u5929\u7684\u65f6\u95f4\uff0c\u5b9e\u73b0\u4e86\u8fd9\u90e8\u5206\u529f\u80fd \u5148\u770b\u6548\u679c\uff1a https:\/\/&hellip; <a class=\"more-link\" href=\"https:\/\/joson.cc\/?p=210\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u7cfb\u7edf\u5de5\u7a0b\u6559\u7a0b \u2014\u2014 \u4eff\u8c37\u6b4c\u8d85\u5927\u56fe\u7247\u5c40\u90e8\u52a0\u8f7d\u5b9e\u73b0<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[18],"class_list":["post-210","post","type-post","status-publish","format-standard","hentry","category-8","tag-javascript","entry"],"_links":{"self":[{"href":"https:\/\/joson.cc\/index.php?rest_route=\/wp\/v2\/posts\/210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/joson.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/joson.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/joson.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/joson.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=210"}],"version-history":[{"count":6,"href":"https:\/\/joson.cc\/index.php?rest_route=\/wp\/v2\/posts\/210\/revisions"}],"predecessor-version":[{"id":249,"href":"https:\/\/joson.cc\/index.php?rest_route=\/wp\/v2\/posts\/210\/revisions\/249"}],"wp:attachment":[{"href":"https:\/\/joson.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/joson.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/joson.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}