{"id":282,"date":"2013-09-05T22:15:32","date_gmt":"2013-09-05T14:15:32","guid":{"rendered":"http:\/\/www.zyuns.com\/?p=282"},"modified":"2015-02-15T20:55:47","modified_gmt":"2015-02-15T12:55:47","slug":"js-huo-qu-body-gao-du-xiang-guan-zi-liao","status":"publish","type":"post","link":"https:\/\/www.siediyer.cn\/?p=282","title":{"rendered":"js\u83b7\u53d6body\u9ad8\u5ea6\u76f8\u5173\u8d44\u6599"},"content":{"rendered":"
\"js<\/a><\/div>\n

 <\/p>\n

<script type=\"text\/javascript\">\n\nvar     s   =   \" \";\n\ndocument.documentElement.scrollTop \u5c31\u662f\u6eda\u52a8\u6761\u8ddd\u79bb\u9876\u90e8\u7684\u4f4d\u7f6e\uff08\u53ef\u53d8\uff09\n\ndocument.documentElement.scrollLef \u6307\u6eda\u52a8\u6761\u8ddd\u79bb\u5de6\u8fb9\u7684\u4f4d\u7f6e\uff08\u53ef\u53d8\uff09\n\ns   +=   \"rn<br>\u7f51\u9875\u53ef\u89c1\u533a\u57df\u5bbd\uff1a \"+   document.body.clientWidth;\ns   +=   \"rn<br>\u7f51\u9875\u53ef\u89c1\u533a\u57df\u9ad8\uff1a \"+   document.body.clientHeight;\ns   +=   \"rn<br>\u7f51\u9875\u53ef\u89c1\u533a\u57df\u5bbd\uff1a \"+   document.body.offsetWidth     + \"   (\u5305\u62ec\u8fb9\u7ebf\u7684\u5bbd) \";\ns   +=   \"rn<br>\u7f51\u9875\u53ef\u89c1\u533a\u57df\u9ad8\uff1a \"+   document.body.offsetHeight   + \"   (\u5305\u62ec\u8fb9\u7ebf\u7684\u5bbd) \";\ns   +=   \"rn<br>\u7f51\u9875\u6b63\u6587\u5168\u6587\u5bbd\uff1a \"+   document.body.scrollWidth;\ns   +=   \"rn<br>\u7f51\u9875\u6b63\u6587\u5168\u6587\u9ad8\uff1a \"+   document.body.scrollHeight;\ns   +=   \"rn<br>\u7f51\u9875\u88ab\u5377\u53bb\u7684\u9ad8\uff1a \"+   document.body.scrollTop;\ns   +=   \"rn<br>\u7f51\u9875\u88ab\u5377\u53bb\u7684\u5de6\uff1a \"+   document.body.scrollLeft;\ns   +=   \"rn<br>\u7f51\u9875\u6b63\u6587\u90e8\u5206\u4e0a\uff1a \"+   window.screenTop;\ns   +=   \"rn<br>\u7f51\u9875\u6b63\u6587\u90e8\u5206\u5de6\uff1a \"+   window.screenLeft;\ns   +=   \"rn<br>\u5c4f\u5e55\u5206\u8fa8\u7387\u7684\u9ad8\uff1a \"+   window.screen.height;\ns   +=   \"rn<br>\u5c4f\u5e55\u5206\u8fa8\u7387\u7684\u5bbd\uff1a \"+   window.screen.width;\ns   +=   \"rn<br>\u5c4f\u5e55\u53ef\u7528\u5de5\u4f5c\u533a\u9ad8\u5ea6\uff1a \"+   window.screen.availHeight+\" \uff08\u53bb\u6389\u72b6\u6001\u680f\uff09\";\ns   +=   \"rn<br>\u5c4f\u5e55\u53ef\u7528\u5de5\u4f5c\u533a\u5bbd\u5ea6\uff1a \"+   window.screen.availWidth;\n\/\/alert(s);\ndocument.write(s);\n<\/script><\/pre>\n
\u5728\u6211\u672c\u5730\u6d4b\u8bd5\u5f53\u4e2d\uff1a
\n\u5728IE\u3001FireFox\u3001Opera\u4e0b\u90fd\u53ef\u4ee5\u4f7f\u7528
\ndocument.body.clientWidth
\ndocument.body.clientHeight
\n\u5373\u53ef\u83b7\u5f97\uff0c\u5f88\u7b80\u5355\uff0c\u5f88\u65b9\u4fbf\u3002
\n\u800c\u5728\u516c\u53f8\u9879\u76ee\u5f53\u4e2d\uff1a
\nOpera\u4ecd\u7136\u4f7f\u7528
\ndocument.body.clientWidth
\ndocument.body.clientHeight
\n\u53ef\u662fIE\u548cFireFox\u5219\u4f7f\u7528
\ndocument.documentElement.clientWidth
\ndocument.documentElement.clientHeight
\n\u539f\u6765\u662fW3C\u7684\u6807\u51c6\u5728\u4f5c\u602a\u554a
\n<!DOCTYPE html PUBLIC “-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN” “http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd”>
\n\u5982\u679c\u5728\u9875\u9762\u4e2d\u6dfb\u52a0\u8fd9\u884c\u6807\u8bb0\u7684\u8bdd<\/p>\n
\u5728IE\u4e2d\uff1a
\ndocument.body.clientWidth ==> BODY\u5bf9\u8c61\u5bbd\u5ea6
\ndocument.body.clientHeight ==> BODY\u5bf9\u8c61\u9ad8\u5ea6
\ndocument.documentElement.clientWidth ==> \u53ef\u89c1\u533a\u57df\u5bbd\u5ea6
\ndocument.documentElement.clientHeight ==> \u53ef\u89c1\u533a\u57df\u9ad8\u5ea6
\n\u5728FireFox\u4e2d\uff1a
\ndocument.body.clientWidth ==> BODY\u5bf9\u8c61\u5bbd\u5ea6
\ndocument.body.clientHeight ==> BODY\u5bf9\u8c61\u9ad8\u5ea6
\ndocument.documentElement.clientWidth ==> \u53ef\u89c1\u533a\u57df\u5bbd\u5ea6
\ndocument.documentElement.clientHeight ==> \u53ef\u89c1\u533a\u57df\u9ad8\u5ea6
\n?
\n\u5728Opera\u4e2d\uff1a
\ndocument.body.clientWidth ==> \u53ef\u89c1\u533a\u57df\u5bbd\u5ea6
\ndocument.body.clientHeight ==> \u53ef\u89c1\u533a\u57df\u9ad8\u5ea6
\ndocument.documentElement.clientWidth ==> \u9875\u9762\u5bf9\u8c61\u5bbd\u5ea6\uff08\u5373BODY\u5bf9\u8c61\u5bbd\u5ea6\u52a0\u4e0aMargin\u5bbd\uff09
\ndocument.documentElement.clientHeight ==> \u9875\u9762\u5bf9\u8c61\u9ad8\u5ea6\uff08\u5373BODY\u5bf9\u8c61\u9ad8\u5ea6\u52a0\u4e0aMargin\u9ad8\uff09
\n\u800c\u5982\u679c\u6ca1\u6709\u5b9a\u4e49W3C\u7684\u6807\u51c6\uff0c\u5219
\nIE\u4e3a\uff1a
\ndocument.documentElement.clientWidth ==> 0
\ndocument.documentElement.clientHeight ==> 0
\nFireFox\u4e3a\uff1a
\ndocument.documentElement.clientWidth ==> \u9875\u9762\u5bf9\u8c61\u5bbd\u5ea6\uff08\u5373BODY\u5bf9\u8c61\u5bbd\u5ea6\u52a0\u4e0aMargin\u5bbd\uff09document.documentElement.clientHeight ==> \u9875\u9762\u5bf9\u8c61\u9ad8\u5ea6\uff08\u5373BODY\u5bf9\u8c61\u9ad8\u5ea6\u52a0\u4e0aMargin\u9ad8\uff09
\nOpera\u4e3a\uff1a
\ndocument.documentElement.clientWidth ==> \u9875\u9762\u5bf9\u8c61\u5bbd\u5ea6\uff08\u5373BODY\u5bf9\u8c61\u5bbd\u5ea6\u52a0\u4e0aMargin\u5bbd\uff09document.documentElement.clientHeight ==> \u9875\u9762\u5bf9\u8c61\u9ad8\u5ea6\uff08\u5373BODY\u5bf9\u8c61\u9ad8\u5ea6\u52a0\u4e0aMargin\u9ad8\uff09
\n\u771f\u662f\u4e00\u4ef6\u9ebb\u70e6\u4e8b\u60c5\uff0c\u5176\u5b9e\u5c31\u5f00\u53d1\u6765\u770b\uff0c\u5b81\u53ef\u5c11\u4e00\u4e9b\u5bf9\u8c61\u548c\u65b9\u6cd5\uff0c\u4e0d\u4f7f\u7528\u6700\u65b0\u7684\u6807\u51c6\u8981\u65b9\u4fbf\u8bb8\u591a\u554a\u3002<\/p>\n
\u6709 \u65f6\u5019\u9700\u8981\u53d6\u9875\u9762\u7684\u5e95\u90e8, \u5c31\u4f1a\u7528\u5230document.body.clientHeight , \u5728HTML \u6807\u51c6\u4e2d(\u8fd9\u4e00\u53e5\u5c31\u80fd\u53d6\u5230\u6574\u4e2a\u9875\u9762\u7684\u9ad8\u5ea6, \u4e0d\u8bbabody \u7684\u5b9e\u9645\u5185\u5bb9\u5230\u5e95\u6709\u591a\u9ad8, \u4f8b\u5982, 1074*768 \u7684\u5206\u8fa8\u7387, \u9875\u9762\u6700\u5927\u5316\u65f6, \u8fd9\u4e2a\u9ad8\u5ea6\u7ea6\u4e3a720 , \u5373\u4f7f\u9875\u9762\u4e0a\u53ea\u6709\u4e00\u53e5\u201dhello world\u201d , \u4e5f\u4ecd\u7136\u53d6\u5230720.<\/p>\n
\u53ef\u662f\u5728XHTML\u4e2d, \u5982\u679cbody \u4f53\u4e2d\u53ea\u6709\u4e00\u884c, \u5219document.body.clientHeight \u53ea\u80fd\u53d6\u5230\u90a3\u4e00\u884c\u7684\u9ad8\u5ea6, \u7ea620px, \u8fd9\u65f6\u5982\u4f55\u8fd8\u60f3\u53d6\u5230\u6574\u4e2a\u9875\u9762\u7684\u9ad8\u5ea6, \u5c31\u8981\u7528document.documentElement.clientHeight \u6765\u83b7\u53d6\u4e86.<\/p>\n
\u539f\u56e0\u662f: \u5728HTML \u4e2d, body \u662f\u6574\u4e2aDOM \u7684\u6839, \u800c\u5728XHTML \u4e2d, document \u624d\u662f\u6839, body \u4e0d\u518d\u662f\u6839, \u6240\u4ee5\u53d6body \u7684\u5c5e\u6027\u65f6, \u4e0d\u80fd\u518d\u53d6\u5230\u6574\u4e2a\u9875\u9762\u7684\u503c.<\/p>\n
\u533a\u522b\u65b0\u65e7\u6807\u51c6\u7684\u884c\u662f:
\n<!DOCTYPE HTML PUBLIC \u201c-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\u201d >
\n<!DOCTYPE html PUBLIC \u201c-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN\u201d \u201chttp:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd<\/span><\/a>\u201c>
\n\u524d\u8005\u6307\u660e\u8be5\u9875\u9762\u4f7f\u7528\u65e7\u6807\u51c6, \u540e\u8005\u6307\u660e\u8be5\u9875\u9762\u4f7f\u7528\u65b0\u6807\u51c6.<\/p>\n
\u603b\u7ed3:
\nXHTML\u4e2d\u7528 document.documentElement.clientHeight \u4ee3\u66ff
\ndocument.body.clientHeight<\/p>\n","protected":false},"excerpt":{"rendered":"
  <script type=”text\/javascript”> var s = ”  […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-282","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=282"}],"version-history":[{"count":1,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/282\/revisions"}],"predecessor-version":[{"id":461,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/282\/revisions\/461"}],"wp:attachment":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}