{"id":31775,"date":"2024-11-25T17:21:40","date_gmt":"2024-11-25T09:21:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31775\/"},"modified":"2024-11-25T17:21:40","modified_gmt":"2024-11-25T09:21:40","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f-%e5%9b%be%e7%89%87%e7%ad%89%e6%af%94%e4%be%8b%e7%bc%a9%e6%94%be","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31775\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\uff08\u56fe\u7247\u81ea\u9002\u5e94\u5c4f\u5e55\uff09\u7684\u76f8\u5173\u8d44\u6599,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/p>\n

\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e<\/strong><\/p>\n

\u65e9\u4e0a\u5728\u8bba\u575b\u4e0a\u770b\u5230\u6709\u4eba\u5199\u4e86\u5173\u4e8e\u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\u7684\u6587\u7ae0,\u53ea\u662f\u5224\u65ad\u4e86\u56fe\u7247\u5bbd\u662f\u5426\u5927\u4e8e\u5c4f\u5e55\u5bbd.\u6211\u4e4b\u524d\u5728\u505aAndroid\u7684\u65f6\u5019\u4e5f\u4f1a\u9047\u5230\u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\u7684\u95ee\u9898.\u5e94\u8be5\u662f\u7528\u56fe\u7247\u5bbd\u9ad8\u6bd4\u548c\u5c4f\u5e55\u5bbd\u9ad8\u6bd4\u505a\u5224\u65ad.\u505a\u4e2a\u7b14\u8bb0.<\/p>\n

\u8001\u89c4\u77e9,\u5148\u4e0a\u56fe.<\/p>\n

1.\u56fe\u7247\u9ad8\u5bbd\u6bd4\u5c0f\u4e8e\u5c4f\u5e55\u9ad8\u5bbd\u6bd4<\/strong><\/p>\n

\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n

2.\u56fe\u7247\u9ad8\u5bbd\u6bd4\u5927\u4e8e\u5c4f\u5e55\u9ad8\u5bbd\u6bd4<\/strong><\/p>\n

\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n

3.\u8fd9\u79cd\u5176\u5b9e\u4e5f\u662f\u56fe\u7247\u9ad8\u5bbd\u6bd4\u5c0f\u4e8e\u5c4f\u5e55\u9ad8\u5bbd\u6bd4,\u4f46\u662f\u9ad8\u5bbd\u90fd\u5927\u4e8e\u5c4f\u5e55\u9ad8\u5bbd.\u6240\u4ee5\u4e0d\u80fd\u7b80\u5355\u7528\u9ad8\u5bbd\u6765\u5224\u65ad,\u5e94\u8be5\u662f\u7528\u9ad8\u5bbd\u6bd4\u5224\u65ad\u540e\u505a\u7f29\u653e.<\/p>\n

\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f<\/p>\n

\u4e0a\u4ee3\u7801:<\/p>\n

1.index.wxml<\/strong><\/p>\n<\/p>\n

<!--index.wxml--> \n<!--\u56fe\u7247\u5bbd\u5927\u4e8e\u5c4f\u5e55\u5bbd--> \n<image><\/image> \n<!--\u56fe\u7247\u9ad8\u5927\u4e8e\u5c4f\u5e55\u9ad8--> \n<!--<image style=\"width: {{imagewidth}}px; height: {{imageheight}}px;\" src=\"{{imagesecondsrc}}\" bindload=\"imageLoad\"><\/image>--> \n<!--\u56fe\u7247\u5bbd\u9ad8\u5927\u4e8e\u5c4f\u5e55\u5bbd\u9ad8--> \n<!--<image style=\"width: {{imagewidth}}px; height: {{imageheight}}px;\" src=\"{{imagethirdsrc}}\" bindload=\"imageLoad\"><\/image>--><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
2.index.js<\/strong><\/p>\n<\/p>\n
\/\/index.js \n\/\/\u83b7\u53d6\u5e94\u7528\u5b9e\u4f8b \nvar imageUtil = require('..\/..\/utils\/util.js'); \nvar app = getApp() \nPage({ \n data: { \n  imagefirstsrc: 'http:\/\/bpic.588ku.com\/back_pic\/00\/03\/85\/1656205138bbe2d.png',\/\/\u56fe\u7247\u94fe\u63a5 \n  imagesecondsrc: 'http:\/\/bpic.588ku.com\/back_pic\/04\/07\/63\/28581203949ca9d.jpg!\/fw\/400\/quality\/90\/unsharp\/true\/compress\/true',\/\/\u56fe\u7247\u94fe\u63a5 \n  imagethirdsrc:'http:\/\/img1.gtimg.com\/ent\/pics\/hv1\/13\/71\/2061\/134034643.jpg', \n  imagewidth: 0,\/\/\u7f29\u653e\u540e\u7684\u5bbd \n  imageheight: 0,\/\/\u7f29\u653e\u540e\u7684\u9ad8 \n \n }, \n onLoad: function () { \n }, \n imageLoad: function (e) { \n  var imageSize = imageUtil.imageUtil(e) \n  this.setData({ \n   imagewidth: imageSize.imageWidth, \n   imageheight: imageSize.imageHeight \n  }) \n } \n})<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
3.util.js<\/strong><\/p>\n<\/p>\n
\/\/util.js \nfunction imageUtil(e) { \n var imageSize = {}; \n var originalWidth = e.detail.width;\/\/\u56fe\u7247\u539f\u59cb\u5bbd \n var originalHeight = e.detail.height;\/\/\u56fe\u7247\u539f\u59cb\u9ad8 \n var originalScale = originalHeight\/originalWidth;\/\/\u56fe\u7247\u9ad8\u5bbd\u6bd4 \n console.log('originalWidth: ' + originalWidth) \n console.log('originalHeight: ' + originalHeight) \n \/\/\u83b7\u53d6\u5c4f\u5e55\u5bbd\u9ad8 \n wx.getSystemInfo({ \n  success: function (res) { \n   var windowWidth = res.windowWidth; \n   var windowHeight = res.windowHeight; \n   var windowscale = windowHeight\/windowWidth;\/\/\u5c4f\u5e55\u9ad8\u5bbd\u6bd4 \n   console.log('windowWidth: ' + windowWidth) \n   console.log('windowHeight: ' + windowHeight) \n   if(originalScale <p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff0c\u66f4\u591a\u76f8\u5173\u5185\u5bb9\u8bf7\u5173\u6ce8PHP\u4e2d\u6587\u7f51\uff01<\/p><p>\u76f8\u5173\u63a8\u8350\uff1a<\/p><p><a href=\"http:\/\/www.php.cn\/xiaochengxu-404705.html\" target=\"_blank\">\u5173\u4e8e\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\u5230\u670d\u52a1\u5668\u7684\u4ee3\u7801<\/a><br><\/p><p><a href=\"http:\/\/www.php.cn\/xiaochengxu-404703.html\" target=\"_blank\">\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u5b9e\u73b0\u70b9\u51fb\u6309\u94ae\u4fee\u6539\u5b57\u4f53\u989c\u8272\u7684\u529f\u80fd<\/a><\/p><p><\/p><p class=\"clearfix\"><span class=\"jbTestPos\"><\/span><\/p><\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\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":"
\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\uff08\u56fe\u7247\u81ea\u9002\u5e94\u5c4f\u5e55\uff09\u7684\u76f8\u5173\u8d44\u6599,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b \u5fae\u4fe1\u5c0f\u7a0b\u5e8f \u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e \u65e9\u4e0a\u5728\u8bba\u575b\u4e0a\u770b\u5230\u6709\u4eba\u5199\u4e86\u5173\u4e8e\u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\u7684\u6587\u7ae0,\u53ea\u662f\u5224\u65ad\u4e86\u56fe\u7247\u5bbd\u662f\u5426\u5927\u4e8e\u5c4f\u5e55\u5bbd.\u6211\u4e4b\u524d\u5728\u505aAndroid\u7684\u65f6\u5019\u4e5f\u4f1a\u9047\u5230\u56fe\u7247\u7b49\u6bd4\u4f8b\u7f29\u653e\u7684\u95ee\u9898.\u5e94\u8be5\u662f\u7528\u56fe\u7247\u5bbd\u9ad8\u6bd4\u548c\u5c4f\u5e55\u5bbd\u9ad8\u6bd4\u505a\u5224\u65ad.\u505a\u4e2a\u7b14\u8bb0. \u8001\u89c4\u77e9,\u5148\u4e0a\u56fe. 1.\u56fe\u7247\u9ad8\u5bbd\u6bd4\u5c0f\u4e8e\u5c4f\u5e55\u9ad8\u5bbd\u6bd4 2.\u56fe\u7247\u9ad8\u5bbd\u6bd4\u5927\u4e8e\u5c4f\u5e55\u9ad8\u5bbd\u6bd4 3.\u8fd9\u79cd\u5176\u5b9e\u4e5f\u662f\u56fe\u7247\u9ad8\u5bbd\u6bd4\u5c0f\u4e8e\u5c4f\u5e55\u9ad8\u5bbd\u6bd4,\u4f46\u662f\u9ad8\u5bbd\u90fd\u5927\u4e8e\u5c4f\u5e55\u9ad8\u5bbd.\u6240\u4ee5\u4e0d\u80fd\u7b80\u5355\u7528\u9ad8\u5bbd\u6765\u5224\u65ad,\u5e94\u8be5\u662f\u7528\u9ad8\u5bbd\u6bd4\u5224\u65ad\u540e\u505a\u7f29\u653e. \u4e0a\u4ee3\u7801: 1.index.wxml <!–index.wxml–>  <!–\u56fe\u7247\u5bbd\u5927\u4e8e\u5c4f\u5e55\u5bbd–>  <image><\/image>  <!–\u56fe\u7247\u9ad8\u5927\u4e8e\u5c4f\u5e55\u9ad8–>  <!–<image style=”width: {{imagewidth}}px; height: {{imageheight}}px;” src=”{{imagesecondsrc}}” bindload=”imageLoad”><\/image>–>  <!–\u56fe\u7247\u5bbd\u9ad8\u5927\u4e8e\u5c4f\u5e55\u5bbd\u9ad8–>  <!–<image style=”width: {{imagewidth}}px; height: {{imageheight}}px;” src=”{{imagethirdsrc}}” bindload=”imageLoad”><\/image>–> \u767b\u5f55\u540e\u590d\u5236 2.index.js \/\/index.js  \/\/\u83b7\u53d6\u5e94\u7528\u5b9e\u4f8b  var imageUtil = require(‘..\/..\/utils\/util.js’);  var app = getApp()  Page({   data: {    imagefirstsrc: ‘http:\/\/bpic.588ku.com\/back_pic\/00\/03\/85\/1656205138bbe2d.png’,\/\/\u56fe\u7247\u94fe\u63a5    imagesecondsrc: ‘http:\/\/bpic.588ku.com\/back_pic\/04\/07\/63\/28581203949ca9d.jpg!\/fw\/400\/quality\/90\/unsharp\/true\/compress\/true’,\/\/\u56fe\u7247\u94fe\u63a5    imagethirdsrc:’http:\/\/img1.gtimg.com\/ent\/pics\/hv1\/13\/71\/2061\/134034643.jpg’,    imagewidth: 0,\/\/\u7f29\u653e\u540e\u7684\u5bbd    imageheight: 0,\/\/\u7f29\u653e\u540e\u7684\u9ad8     },   onLoad: function () {   },   imageLoad: function (e) {    var imageSize = imageUtil.imageUtil(e)    this.setData({     imagewidth: imageSize.imageWidth,     imageheight: imageSize.imageHeight    })   }  }) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-31775","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31775","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=31775"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31775\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=31775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=31775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=31775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}