{"id":68214,"date":"2018-08-17T12:39:26","date_gmt":"2018-08-17T04:39:26","guid":{"rendered":"http:\/\/www.xiaoyebailong.com\/?p=68214"},"modified":"2018-08-17T12:39:26","modified_gmt":"2018-08-17T04:39:26","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e7%82%b9%e5%87%bb%e5%9b%be%e7%89%87%e5%ae%9e%e7%8e%b0%e9%95%bf%e6%8c%89%e9%a2%84%e8%a7%88%e3%80%81%e4%bf%9d%e5%ad%98%e3%80%81%e8%af%86%e5%88%ab%e5%b8%a6","status":"publish","type":"post","link":"http:\/\/www.xiaoyebailong.com\/index.php\/2018\/08\/17\/68214.htm","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u70b9\u51fb\u56fe\u7247\u5b9e\u73b0\u957f\u6309\u9884\u89c8\u3001\u4fdd\u5b58\u3001\u8bc6\u522b\u5e26\u53c2\u6570\u4e8c\u7ef4\u7801\u3001\u8f6c\u53d1\u7b49\u529f\u80fd"},"content":{"rendered":"

1.\u591a\u5f20\u56fe\u7247\u5faa\u73af\u6e32\u67d3\u540e\u9884\u89c8\u3001\u4fdd\u5b58\u3001\u8bc6\u522b\u5e26\u53c2\u6570\u4e8c\u7ef4\u7801<\/p>\n

wxml\u9875\u9762<\/span><\/p>\n

\n
<view<\/span> wx:for<\/span>=“{{imgalist}}”<\/span> wx:for-item<\/span>=“image”<\/span> class<\/span>=“previewimg”<\/span>><\/span><\/div>\n<\/div>\n
\n
<image<\/span> src<\/span>=“{{image}}”<\/span> data-src<\/span>=“{{image}}”<\/span> bindtap<\/span>=“previewImage”<\/span>><\/span><\/image<\/span>><\/span><\/div>\n<\/div>\n
\n
<\/view<\/span>><\/span><\/div>\n<\/div>\n
<\/div>\n
js\u9875\u9762<\/div>\n
<\/div>\n
\n
Page({<\/div>\n<\/div>\n
\n
data: {<\/div>\n<\/div>\n
\n
imgalist: [‘http:\/\/sz800800.cn\/video\/test.png’,’http:\/\/sz800800.cn\/video\/test.png’],<\/div>\n<\/div>\n
\n
},<\/div>\n<\/div>\n
\n
previewImage: function (e) {<\/div>\n<\/div>\n
\n
wx.previewImage({<\/div>\n<\/div>\n
\n
current: this.data.imgalist, \/\/ \u5f53\u524d\u663e\u793a\u56fe\u7247\u7684http\u94fe\u63a5<\/div>\n<\/div>\n
\n
urls: this.data.imgalist \/\/ \u9700\u8981\u9884\u89c8\u7684\u56fe\u7247http\u94fe\u63a5\u5217\u8868<\/div>\n<\/div>\n
\n
})<\/div>\n<\/div>\n
\n
},<\/div>\n<\/div>\n
\n
})<\/div>\n<\/div>\n

2.\u5355\u5f20\u56fe\u7247\u9884\u89c8\u3001\u4fdd\u5b58\u3001\u8bc6\u522b\u5e26\u53c2\u6570\u4e8c\u7ef4\u7801<\/p>\n

\n
<!–pages\/dis_dil\/dis_d5.wxml–><\/span><\/div>\n<\/div>\n
\n
<text<\/span> class<\/span>=‘search_no’<\/span>><\/span>\u70b9\u51fb\u53ef\u4fdd\u5b58\u53ca\u5206\u4eab\u4e8c\u7ef4\u7801<\/text<\/span>><\/span><\/div>\n<\/div>\n
\n
<view<\/span> class<\/span>=‘view_img’<\/span> ><\/span><\/div>\n<\/div>\n
\n
<image<\/span> class<\/span>=‘img’<\/span> bindtap<\/span>=“previewImage”<\/span> src<\/span>=‘{{scene}}’<\/span>><\/span><\/image<\/span>><\/span><\/view<\/span>><\/span><\/div>\n<\/div>\n
\n
<\/div>\n<\/div>\n
\n
\/\/ pages\/dis_dil\/dis_d5.js<\/div>\n<\/div>\n
\n
var app = getApp();<\/div>\n<\/div>\n
\n
Page({<\/div>\n<\/div>\n
\n
data: {<\/div>\n<\/div>\n
\n
scene: ”<\/div>\n<\/div>\n
\n
},<\/div>\n<\/div>\n
\n
onLoad: function (options) {<\/div>\n<\/div>\n
\n
var that = this<\/div>\n<\/div>\n
\n
var scene_img = ” \/\/\u8fd9\u91cc\u6dfb\u52a0\u56fe\u7247\u7684\u5730\u5740<\/div>\n<\/div>\n
\n
that.setData({<\/div>\n<\/div>\n
\n
scene: scene_img<\/div>\n<\/div>\n
\n
})<\/div>\n<\/div>\n
\n
},<\/div>\n<\/div>\n
\n
previewImage: function (e) {<\/div>\n<\/div>\n
\n
wx.previewImage({<\/div>\n<\/div>\n
\n
urls: this.data.scene.split(‘,’)<\/div>\n<\/div>\n
\n
\/\/ \u9700\u8981\u9884\u89c8\u7684\u56fe\u7247http\u94fe\u63a5 \u4f7f\u7528split\u628a\u5b57\u7b26\u4e32\u8f6c\u6570\u7ec4\u3002\u4e0d\u7136\u4f1a\u62a5\u9519<\/div>\n<\/div>\n
\n
})<\/div>\n<\/div>\n
\n
}<\/div>\n<\/div>\n
\n
})<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

1.\u591a\u5f20\u56fe\u7247\u5faa\u73af\u6e32\u67d3\u540e\u9884\u89c8\u3001\u4fdd\u5b58\u3001\u8bc6\u522b\u5e26\u53c2\u6570\u4e8c\u7ef4\u7801 wxml\u9875\u9762 <view wx:for=“{{imgalist}}” wx:for-item=“image” class=&#8220…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[413,436,438,141,437],"topic":[],"class_list":["post-68214","post","type-post","status-publish","format-standard","hentry","category-wx","tag-413","tag-436","tag-438","tag-141","tag-437"],"_links":{"self":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/68214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/comments?post=68214"}],"version-history":[{"count":1,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/68214\/revisions"}],"predecessor-version":[{"id":68215,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/posts\/68214\/revisions\/68215"}],"wp:attachment":[{"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/media?parent=68214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/categories?post=68214"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/tags?post=68214"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/www.xiaoyebailong.com\/index.php\/wp-json\/wp\/v2\/topic?post=68214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}