移动端浏览器 - HTML5网页如何调用浏览器APP的微信分享功能？

Question

如图，最近有看到新浪的移动端网页，增加了微信分享功能。在浏览器APP（Safari除外）中可以直接调用微信APP，分享至朋友圈或者聊天窗口。并不像很多网站是通过弹出一个图片提示右上角分享。 我是一个产品汪，经过...

迷茫 · Answer

update:
JefferyWang 写的这个工具不错，省了好多事。跳舞肯定棒！！
http://segmentfault.com/q/1010000002539562?_ea=313592#a-1020000002912654

---- cut ----

update: js-sdk
参考微信最新的 js-sdk
http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html

也可以再分析一下新浪移动官网这个js
http://mjs.sinaimg.cn/wap/module/share/201501261608/js/addShare.min.js
不知道地址会不会变，代码就贴最下边吧。。

update:以下答非所问！请勿参考。
-------cut-------

这种事，产品汪为何要知道，交给程序狗，，猿不就行了，

-------cut--------
好吧；

分享电脑端网页到微信，通过扫一扫的方式，那用这个 jiathis 插件就好。
http://www.jiathis.com/help/html/weixin-share-code

-------cut--------

var qApiSrc={lower:"http://3gimg.qq.com/html5/js/qb.js",higher:"http://jsapi.qq.com/get?api=app.share"},bLevel={qq:{forbid:0,lower:1,higher:2},uc:{forbid:0,allow:1}},isqqBrowser=(navigator.appVersion.split("MQQBrowser/").length>1)?bLevel.qq.higher:bLevel.qq.forbid,isucBrowser=(navigator.appVersion.split("UCBrowser/").length>1)?bLevel.uc.allow:bLevel.uc.forbid,version={uc:"",qq:""},platform_os,userConfig={uId:"",userface:"",usernick:"",isLogin:false},shareBasePath="http://mjs.sinaimg.cn/wap/module/share/201501261608/",localhref=window.location.href,cur_domain=localhref.split("//")[1].split("/")[0];window.ishare=true;if(typeof(__userConfig__)=="undefined"||!window.__userConfig__){window.__userConfig__={__uid:"",__unick:"",__uface:"",__isLogin:false}}if(typeof(readConfig)=="undefined"||!window.readConfig){window.readConfig={isArt:true,share:{sharenum:0,hotnum:10000,imgsrc:"",imgid:"j_ishare_pic",shorttitle:"",content:"",targeturl:"http://interface.sina.cn/wap_api/share_to_weibo.d.json",shareurl:localhref,isdoc:0},comment:{num:0,golinks:""},originpic:""}}function MyShareClass(){var W={login:0,platlist:1,share:2,fade:3},G={sweibo:["SinaWeibo","新浪微博"],friend:["WechatFriends","微信好友"],fsircle:["WechatTimeline","微信朋友圈"]},D={voteNum:0,voteStatus:false,favorStatus:false},q={isInit:false,isAdd:true},L={contentRows:[4,6],contentMax:88,basePath:shareBasePath,cssPath:shareBasePath+"css/addShare.min.css",userInfoUrl:"http://interface.sina.cn/wap_api/wap_get_user_info.d.api?jsoncallback=",animate:["platformShow","sinaShow"],headimgsrc:"images/headimg.png",shareimgsrc:"http://u1.sinaimg.cn/upload/2014/12/08/101778.png"},K={iTitle:"",iContent:"",iImgsrc:"",iUrl:"",iBackurl:"",isdoc:0},t={findClass:{shareIcon:"j_splat_ico",shareContentZone:"j_icontent",shareBtn:"j_shareBtn",platforms_big:"j_platforms_big",sinaShareContent:"j_sinaShareContent",praiseBtn:"j_vote_btn",submitBtn:"j_isunbmit",addFavor:"j_iadd_btn",sinaInfo:"sinaInfo",forbid:"forbid",opPraise:"op_praise "},findId:{sharefloat:"j_sharebox",floatCross:"j_sharecross",shareContentid:"j_ishare_content",sharetitle:"j_shareTitle",sharecnum:"j_ishare_num",spicid:"j_ishare_pic",userInfo:"j_sinaInfo",userName:"j_user_name",userImg:"j_user_img",shareImg:"j_ishare_img",insertDom:["j_com_pics_op","j_com_art_op"]}},Y={iweibo:"kSinaWeibo",ifriend:"kWeixin",ifcircle:"kWeixinFriend",asweibo:"SinaWeibo",afriend:"WechatFriends",afcircle:"WechatTimeline"},e,h=this,a=(typeof(WapLogin)=="function")?(new WapLogin()):this;personal_url="http://my.sina.cn/?vt=4",_fromPlat={qqfriend:"qqfriend",qqweichat:"qqweichat",ucfriend:"ucfriend",ucweichat:"ucweichat"},_frompre=readConfig.share.shareurl.indexOf("?")>=0?"&":"?";function i(ac,af,ad,Z,aa){if(isucBrowser){var ab={getTop:function(ai){var aj=ai.offsetTop;if(ai.offsetParent!=null){aj+=ab.getTop(ai.offsetParent)}return aj},getLeft:function(ai){var aj=ai.offsetLeft;if(ai.offsetParent!=null){aj+=ab.getLeft(ai.offsetParent)}return aj},getCss3offsetTop:function(ak){var ai=getComputedStyle(ak,null).webkitTransform;if(ai=="none"){var aj=0}else{var aj=parseInt(ai.split(",")[5].replace(")",""))}if(ak.parentNode.tagName!="BODY"){aj+=ab.getCss3offsetTop(ak.parentNode)}return aj},getCss3offsetLeft:function(ak){var aj=getComputedStyle(ak,null).webkitTransform;if(aj=="none"){var ai=0}else{var ai=parseInt(aj.split(",")[4])}if(ak.parentNode.tagName!="BODY"){ai+=ab.getCss3offsetLeft(ak.parentNode)}return ai},getNodeInfoById:function(aj){var ai=document.getElementById(aj);if(ai){var ak=[ab.getLeft(ai)+ab.getCss3offsetLeft(ai),ab.getTop(ai)+ab.getCss3offsetTop(ai),ai.offsetWidth,ai.offsetHeight];return(ak)}else{return""}}};if(typeof(ucweb)!="undefined"){var ag=ucweb.startRequest("shell.page_share",[af,ad,Z,aa,"","我们正在看【"+af+"】，一起来看吧",ab.getNodeInfoById(ac)])}else{if(typeof(ucbrowser)!="undefined"){if(aa==G.sweibo[0]){aa=Y.iweibo}else{if(aa==G.friend[0]){aa=Y.ifriend;Z+=_frompre+"from="+_fromPlat.ucfriend}else{if(aa==G.fsircle[0]){aa=Y.ifcircle;Z+=_frompre+"from="+_fromPlat.ucweichat}}}ucbrowser.web_share(af,ad,Z,aa,"","@手机新浪网",ac)}else{}}}else{if(isqqBrowser){if(aa==G.friend[0]){aa=1;Z+=_frompre+"from="+_fromPlat.qqfriend}else{if(aa==G.fsircle[0]){aa=8;Z+=_frompre+"from="+_fromPlat.qqweichat}else{aa=""}}var ae={url:Z,title:af,description:ad,img_url:K.iImgsrc,img_title:af,to_app:aa,cus_txt:"请输入此时此刻想要分享的内容"},ah=-1;if(typeof(browser)!="undefined"){if(typeof(browser.app)!="undefined"&&isqqBrowser==bLevel.qq.higher){ah=browser.app.share(ae)}}else{if(typeof(window.qb)!="undefined"&&isqqBrowser==bLevel.qq.lower){window.qb.share(ae)}else{}}}else{}}l(W.fade);return}this.login=function(Z,ad,aa,ab){var ac=arguments.length;if(window.SINA_OUTLOGIN_LAYER&&!Z){e=window.SINA_OUTLOGIN_LAYER;e.set("sso",{entry:"wapsso"}).init();e.show();e.register("login_success",function(ae){h.updateUserInfo(ae);switch(ac){case 2:ad();break;case 3:ad(aa);break;case 4:ad(aa,ab);break;default:window.location.href=window.location.href;break}});e.register("layer_hide",function(){if(typeof(ad)!="undefined"){ad=null}})}return};this.updateUserInfo=function(Z){if(!window.__userConfig__||typeof(__userConfig__)!="undefined"){window.__userConfig__={}}__userConfig__.__isLogin=true;__userConfig__.__unick=Z.nick;__userConfig__.__uface=Z.portrait;if(!window.globalConfig||typeof(globalConfig)!="undefined"){globalConfig={}}globalConfig.isLogin=true;if($("#loginImg").find("img").length>0){$("#loginImg").find("img").attr("src",portrait)}return};function M(){var aa=readConfig.share.targeturl,Z="";if(!!aa==false){return false}Z=aa+"?title="+K.iTitle+"&content="+K.iContent+"&pic="+K.iImgsrc+"&url="+K.iUrl+"&isdoc="+K.isdoc;if(aa.indexOf("?")==-1){aa=aa+"?"}$.ajax({url:Z,async:false,type:"post",dataType:"jsonp",success:function(ab){},error:function(ac,ab){}});l(W.fade);return}window.shareCallback=function(aa){var Z="";switch(aa.code){case -3:Z="分享失败!";break;case -2:Z="未登录!";break;case -1:Z="请求非法！";break;case 1:Z="分享成功！";break;default:Z="未知状态码 "+aa.code;break}X(Z,true);v("public_sinashare_success")};var C=null;function r(){var Z=[];if($(".re_box").length<1){Z.push("");Z.push('');Z.push('
收藏失败!
');Z.push('');Z.push("
");Z.push("
您已收藏，请到个人中心查看
");Z.push("
");Z.push('知道了');Z.push('去看看');Z.push("
");Z.push("
");Z.push("
");$("body").append(Z.join(""));s()}return}function X(aa,Z){if($(".re_box").length<=0){r()}if(C){clearTimeout(C)}if($(".resault_f").eq(0).hasClass("showFadeAnimate")){$(".resault_f").eq(0).html("").hide().removeClass("showFadeAnimate")}if($(".resault_f").eq(1).hasClass("showAnimate")){$(".resault_f").eq(1).find("p").html("");$(".resault_f").eq(1).hide().removeClass("showAnimate")}if(typeof(Z)=="undefined"){return}else{if(Z){$(".resault_f").eq(0).show().html(aa).addClass("showFadeAnimate");C=setTimeout(function(){$(".resault_f").eq(0).html("").hide().removeClass("showFadeAnimate")},5000)}else{if(!Z){$(".resault_f").eq(1).show().addClass("showAnimate").find("p").html(aa)}}}}function s(){$(".re_cancel").each(function(){$(this).on("click",function(){X()})});$(".re_ok").each(function(){$(this).on("click",function(){X();window.location.href=$(this).data("url")})})}function d(){var Z=[],aa=1,ac=[],ab=[];readConfig.comment.num=window.commentnum||readConfig.comment.num;ac.push(readConfig.comment.golinks?readConfig.comment.golinks:"javascript:void(0)");ac.push(readConfig.comment.num>10000?(parseInt(readConfig.comment.num/10000)+"万"):readConfig.comment.num);ab.push(readConfig.originpic?readConfig.originpic:"javascript:void(0)");if(readConfig.isArt){aa=1;if(isqqBrowser||isucBrowser){Z.push('');Z.push("
");Z.push(' 分享
');Z.push("");Z.push("");Z.push("
");Z.push('
');Z.push('
');Z.push('
');Z.push("
");Z.push("
");Z.push("
");Z.push("
");Z.push("
");Z.push('');Z.push("")}else{Z.push('');Z.push("
");Z.push('分享
')}Z.push(''+ac[1]+"
");Z.push('赞
');Z.push('收藏
');Z.push("
");Z.push("
")}else{aa=0;Z.push("");Z.push('分享
');Z.push(''+ac[1]+"
");Z.push('赞
');Z.push('原图
');Z.push("
")}$("#"+t.findId.insertDom[aa]).append(Z.join(""));return}function p(aa){var ab=document.getElementsByTagName("head")[0],Z=document.createElement("script");Z.src=aa;Z.charset="utf-8";ab.appendChild(Z)}function S(){if(typeof __pkeys!="undefined"&&typeof __pValue!="undefined"){var ab="http://data.api.sina.cn/api/count/count.php?act=",ac=__domainUrl||localhref.split("?")[0]||"",ae="&backurl="+ac+"&ch="+cur_domain+"&type=1&pkey="+__pkeys+"&p="+__pValue+"&channel="+__domain+"&jsonpcallback=",aa=ab+"show"+ae+"getPraise",Z=ab+"add"+ae+"addPraise",ad=$("."+t.findClass.opPraise);if(ad.length>0){ad.data("url",aa).data("status",0);p(aa)}ad.each(function(){$(this).on("click tap",function(){X();var af=$(this);if(af.hasClass("on")||af.data("loading")=="yes"){return}else{$(this).data("url",Z).data("status",1);p(Z)}})})}}window.getPraise=function(aa){var Z=aa.count>0?(aa.count>10000?(parseInt(aa.count/10000)+"万"):aa.count):"赞";$("."+t.findClass.opPraise).html(Z).data("loading","no");D.voteNum=aa.count};window.addPraise=function(Z){if(Z.status==0){$("."+t.findClass.opPraise).each(function(){if($("."+t.findClass.opPraise).data("loading")=="no"){var aa=Z.count>0?(Z.count>10000?(parseInt(Z.count/10000)+"万"):Z.count):"赞";$("."+t.findClass.opPraise).text(aa).addClass("on");D.voteNum=Z.count}})}else{}};function Q(){$("."+t.findClass.addFavor).each(function(){A($(this),q.isInit);$(this).on("click tap",function(){X();A($(this),q.isAdd)})})}function A(af,Z){var ac=sudaMapConfig.uid||"",aa=__docid||"",ae=__domainUrl||localhref.split("?")[0]||"",ag="",Z=(typeof(Z)!="undefined")?(Z?q.isAdd:q.isInit):q.isAdd;if(__userConfig__.__isLogin){if(af.hasClass("on")){if(Z&&q.isAdd){var ad="您已收藏，请到个人中心查看";X(ad,false)}return}if(!Z&&!q.isInit){ag="&op=isFav&jsoncallback=initFavorCallback"}else{ag="&jsoncallback=addFavorCallback"}var ab="http://o.my.sina.cn/favorite?uid="+ac+"&docid="+aa+"&backurl="+ae+"&ch="+cur_domain+"&csrftime="+__colleid+"&csrfcode="+__collekey+"&channel="+__domain+ag;p(ab)}else{if(Z&&q.isAdd){l(W.login,A,af,true)}}}window.addFavorCallback=function(aa){var ab=$("."+t.findClass.addFavor).eq(0);ab.data("loading","no");if(aa&&aa.code==1){ab.addClass("on");ab.addClass("on").html("已收藏");var Z="您已收藏，请到个人中心查看";X(Z,false)}else{if(aa&&aa.code==2){document.location.href=aa.data}else{var Z="收藏失败!";X(Z,true)}}};window.initFavorCallback=function(Z){var aa=$("."+t.findClass.addFavor).eq(0);if(Z&&Z.code==1&&Z.data.id){aa.addClass("on").html("已收藏")}};function H(){var Z=[],aa=[],ab=[];ab.push((L.contentMax-readConfig.share.content.length<0)?"notice":"");ab.push(L.contentMax-readConfig.share.content.length);if(typeof(__userConfig__)!="undefined"){if(typeof(__userConfig__.__uface)!="undefined"&&typeof(__userConfig__.__unick)!="undefined"){aa.push(__userConfig__.__uface?__userConfig__.__uface:L.basePath+L.headimgsrc);aa.push(__userConfig__.__unick?__userConfig__.__unick:"新浪用户")}else{aa.push(L.basePath+L.headimgsrc);aa.push("新浪用户")}}else{aa.push(L.basePath+L.headimgsrc);aa.push("新浪用户")}Z.push("");Z.push('');Z.push('
');Z.push('
');Z.push('分享至微博
');Z.push('');Z.push('
');Z.push("
");Z.push("");Z.push('');Z.push(""+G.sweibo[1]+"
");Z.push("
");Z.push("");Z.push('');Z.push(""+G.friend[1]+"
");Z.push("
");Z.push("");Z.push('');Z.push(""+G.fsircle[1]+"
");Z.push("
");Z.push("
");Z.push("
");Z.push('');Z.push('
');Z.push('');Z.push('‘');Z.push("");Z.push(''+aa[1]+"");Z.push("
");Z.push('');Z.push(''+(readConfig.share.content?readConfig.share.content:readConfig.share.shorttitle)+"");Z.push('');Z.push('');Z.push("");Z.push(''+ab[1]+"字");Z.push("
");Z.push('');Z.push("
");Z.push("
");Z.push("
");Z.push("
");Z.push("
");$("body").append(Z.join(""));V();return}function V(){w();x(true);n();$(".shareBg").css("height",(o+50)+"px");$("."+t.findClass.shareIcon).each(function(){$(this).click(function(){})})}function U(){if(document.all){return window.event}func=U.caller;while(func!=null){var Z=func.arguments[0];if(Z){if((Z.constructor==Event||Z.constructor==MouseEvent)||(typeof(Z)=="object"&&Z.preventDefault&&Z.stopPropagation)){return Z}}func=func.caller}return null}this.wantShare=function(Z){if(Z){T()}if($(".shareBg").length<=0){H()}X();if(isqqBrowser>bLevel.qq.lower||isucBrowser){l(W.platlist)}else{z()}};function b(){window.addEventListener("click",function(ab){var ad=ab.target||U().target,ac=T($(ad));if(($(ad).hasClass(t.findClass.shareBtn)||$(ad).parents(".j_share_btn").length>0||$(ad).parents("."+t.findClass.shareBtn).length>0)&&window.ishare){I(ab);h.wantShare()}else{if($(ad).hasClass(t.findClass.shareIcon)){if($(".shareBg").length<=0){H()}X();if(ac._platform==G.sweibo[0]){z()}else{if(isucBrowser){$("#j_comment_nav").hide();setTimeout(function(){i(ac._obj,ac._title,ac._content,localhref,ac._platform)},300);setTimeout(function(){$("#j_comment_nav").show()},600)}else{i(ac._obj,ac._title,ac._content,localhref,ac._platform)}}}}var aa=$("#ST_outLogin_mask"),Z=$("#j_sharebox");if(aa.length>0&&Z.length>0&&Z.css("display")!="none"){if(aa.css("display")!="none"){N(true)}else{if(aa.css("display")=="none"){N(false)}}}})}function N(Z){if(Z){$("#j_sharecross").hide()}else{$("#j_sharecross").show()}}function T(Z){var aa={_obj:t.findId.spicid,_title:readConfig.share.shorttitle?readConfig.share.shorttitle:$("title").html(),_content:readConfig.share.content?readConfig.share.content:$("title").html(),_url:readConfig.share.shareurl,_platform:Z?Z.data("platform"):""};K.iTitle=aa._title;K.iContent=aa._content;K.iImgsrc=readConfig.share.imgsrc?readConfig.share.imgsrc:($("#"+aa._obj).attr("src")?$("#"+aa._obj).attr("src"):L.shareimgsrc);K.iUrl=aa._url;K.iBackurl=aa._url;K.isdoc=readConfig.share.isdoc?readConfig.share.isdoc:0;return aa}function z(){var Z=L.contentMax-K.iContent.length;$("#"+t.findId.shareContentid).text(K.iContent);$("#"+t.findId.sharecnum).html(Z);if(Z<0){$("#"+t.findId.sharecnum).addClass("notice");$("."+t.findClass.submitBtn).addClass(t.findClass.forbid)}else{$("#"+t.findId.sharecnum).removeClass("notice");$("."+t.findClass.submitBtn).removeClass(t.findClass.forbid)}$("#"+t.findId.shareImg).attr("src",K.iImgsrc);l(W.share)}function w(){$("#"+t.findId.floatCross).on("click ",function(){l(W.fade)});return}var O="",o=document.documentElement.clientHeight;function x(af){var ag=$("."+t.findClass.sinaShareContent),aa=$("."+t.findClass.shareContentZone),ab=$("#"+t.findId.shareContentid),ac=$("."+t.findClass.sinaInfo),ae=$("#"+t.findId.sharefloat),ad=$("#"+t.findId.sharecnum),ah=$("."+t.findClass.submitBtn);var Z=function(){if(ag.css("display")=="block"){var aj=document.getElementById(t.findId.shareContentid).value,ai=L.contentMax-aj.length;ad.html(ai);if(ai<0||ai==L.contentMax){ad.addClass("notice");ah.addClass(t.findClass.forbid)}else{ad.removeClass("notice");ah.removeClass(t.findClass.forbid)}K.iContent=aj}};if(!af){aa.css({height:"140px"});ab.attr("rows",L.contentRows[1])}else{$("#"+t.findId.shareContentid).on("click tap",function(){var ai=ab.html();X();ab.focus()}).on("keyup",Z).focus(function(){aa.css({height:"85px"});$(this).attr("rows",L.contentRows[0]);$(".sharebox").css({"margin-top":"40px"});$(".shareBg").css("height",(o+50)+"px")}).blur(function(){$(this).attr("rows",L.contentRows[1]);$(".sharebox").css({"margin-top":"10px"});$(".shareBg").css("height",(o+10)+"px")});document.addEventListener("touchend",Z,false)}return}function n(){$("."+t.findClass.submitBtn).each(function(){$(this).on("click",function(){X();if(!$(this).hasClass(t.findClass.forbid)){M()}})});return}var B=function(Z){Z.preventDefault()};function u(Z){var aa=document.body;if(Z){$(document.body).css({overflow:"hidden",position:"absolute",top:"0px"})}else{$(document.body).css({overflow:"auto",position:"relative"})}return}var J=document.body.scrollTop,E=document.getElementsByName("viewport")[0],k={hide:"width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no, minimal-ui",show:"width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no"},c=false;function l(aa,ab,Z){aa=aa?aa:W.login;switch(aa){case W.login:F(ab,Z);break;case W.platlist:if(!c){J=document.body.scrollTop}E.content=k.hide;setTimeout(function(){window.scrollTo(0,1)},200);c=true;f(true);m(t.findId.sharefloat,true);y(t.findId.floatCross,true);y(t.findId.sharetitle,false);P("."+t.findClass.platforms_big,true,W.platlist);P("."+t.findClass.sinaShareContent,false,W.share);break;case W.share:if(__userConfig__.__isLogin){if(!c){J=document.body.scrollTop}E.content=k.hide;setTimeout(function(){window.scrollTo(0,1)},200);c=true;f(true);m(t.findId.sharefloat,true);y(t.findId.floatCross,true);y(t.findId.sharetitle,true);R();if($("#j_user_img").find("img").attr("src")==window.location.href||$("#j_user_img").find("img").attr("src")==""){g()}P("."+t.findClass.platforms_big,false,W.platlist);P("."+t.findClass.sinaShareContent,true,W.share);v("public_sinaweibo")}else{a.login(__userConfig__.__isLogin,l,W.share)}break;case W.fade:E.content=k.show;f(false);m(t.findId.sharefloat,false);y(t.findId.floatCross,true);P("."+t.findClass.platforms_big,false,W.platlist);P("."+t.findClass.sinaShareContent,false,W.share);x(false);A($("."+t.findClass.addFavor),false);if(c){document.body.scrollTop=J}c=false;break;default:break}return}function I(Z){if(Z&&Z.preventDefault){Z.preventDefault()}else{window.event.returnValue=false}return false}function f(aa){var ab=$(document.body),Z=ab.children();for(var ac=0;ac');d();return}this.init=function(){if(typeof(window.__userConfig__)=="undefined"||!window.__userConfig__){window.__userConfig__={__uid:"",__unick:"",__uface:"",__isLogin:false}}j();setTimeout(function(){b();S();Q()},200);return};return}function isloadqqApi(){var c=new MyShareClass();if(isqqBrowser){var b=(version.qq<5.4)?qApiSrc.lower:qApiSrc.higher,d=document.createElement("script"),a=document.getElementsByTagName("body")[0];d.onload=function(){c.init()};d.setAttribute("src",b);a.appendChild(d)}else{c.init()}return}function getPlantform(){ua=navigator.userAgent;if((ua.indexOf("iPhone")>-1||ua.indexOf("iPod")>-1)){return"iPhone"}return"Android"}function getVersion(c){var a=c.split("."),b=parseFloat(a[0]+"."+a[1]);return b}function init(){platform_os=getPlantform();version.qq=isqqBrowser?getVersion(navigator.appVersion.split("MQQBrowser/")[1]):0;version.uc=isucBrowser?getVersion(navigator.appVersion.split("UCBrowser/")[1]):0;if((isqqBrowser&&version.qq<5.4&&platform_os=="iPhone")||(isqqBrowser&&version.qq<5.3&&platform_os=="Android")){isqqBrowser=bLevel.qq.forbid}else{if(isqqBrowser&&version.qq<5.4&&platform_os=="Android"){isqqBrowser=bLevel.qq.lower}else{if(isucBrowser&&((version.uc<10.2&&platform_os=="iPhone")||(version.uc<9.7&&platform_os=="Android"))){isucBrowser=bLevel.uc.forbid}}}isloadqqApi();return}setTimeout(function(){init()},300);

PHP中文网 · Answer


    if (/AppleWebKit.*Mobile/i.test(navigator.userAgent) || (/MIDP|SymbianOS|NOKIA|SAMSUNG|LG|NEC|TCL|Alcatel|BIRD|DBTEL|Dopod|PHILIPS|HAIER|LENOVO|MOT-|Nokia|SonyEricsson|SIE-|Amoi|ZTE/.test(navigator.userAgent))) {
        if (window.location.href.indexOf("?mobile") < 0) {
            try {
                //判断是手机端访问
                if (/Android|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)) {

                    //判断是UC浏览器
                    if (typeof (ucweb) != "undefined") {

                        //微信好友
                        $("#btnShareFirend").unbind();
                        $("#btnShareFirend").bind("click", function () {
                            var Browser = new Object();
                            Browser.ios = /iphone/.test(Browser.userAgent); //判断ios系统 
                            var title = document.title;
                            var img = "";
                            var url = location.href;
                            if (Browser.ios) {
                                ucbrowser.web_share(title, img, url, 'kWeixin', '', '', '');
                            } else {
                                ucweb.startRequest("shell.page_share", [title, img, url, 'WechatFriends', '', '', '']);
                            };
                        });

                        //微信朋友圈
                        $("#btnWeixinShare").unbind();
                        $("#btnWeixinShare").bind("click", function () {
                            var Browser = new Object();
                            Browser.ios = /iphone/.test(Browser.userAgent); //判断ios系统 
                            var title = document.title;
                            var img = "";
                            var url = location.href;
                            if (Browser.ios) {
                                ucbrowser.web_share(title, img, url, 'kWeixinFriend', '', '', '');
                            } else {
                                ucweb.startRequest("shell.page_share", [title, img, url, 'WechatTimeline', '', '', '']);
                            };
                        });

                    }
                }
            } catch (e) { }
        }
    }

巴扎黑 · Answer

昨天刚进行了整理,并且在github上面创建了一个项目:https://github.com/JefferyWang/nativeShare.js

PHP中文网 · Answer

APP 调用的微信分享sdk

阿神 · Answer

微信的sdk只能在微信内置浏览器中使用。我也发现了网易中有分享这个功能。于是我做了一些修改。适用于自己的网站。可是有一个问题使我不敢使用http://jsapi.qq.com/get?api=谁能告诉我这个请求是干嘛的。看网址应该属于腾讯的，是否是免费开源的。

PHPz · Answer

请问题主您最后实现这个功能了吗？

怪我咯 · Answer

http://ask.dcloud.net.cn/docs/

迷茫 · Answer

请问楼主这个功能在哪看到的？能具体说下嘛？

迷茫 · Answer

在微信内置的内置浏览器要怎么办呢

高洛峰 · Answer

老问题了，才看到。

新浪的实现方式是这样的：

因为在原生app当中，是有直接唤起微信分享的权限的，而某些app，比如UC浏览器，QQ浏览器，把这些权限又下放给了页面。

所以，页面监测到是在uc或者QQ浏览器打开时，就可以直接使用浏览器内置的方法，来唤起分享。

具体实现在这里：http://feizhaojun.com/?p=761