<div class="product-img-body" ><img src=" "></div>
$(function(){
//调用查看微信放大图片功能
imgClick(".product-img-body img");
})
//可以点击的图片
function imgClick(obj){
$(obj).click(function(){
var src = getImg($(obj));
var curent = $(this).index()+1;
preview(src[curent], src);
});
}
//获取可以点击的图片的url
function getImg(obj){
var m = [];
for(var i=0; i< obj.length; i++){
m[i] = obj[i].src;
}
return m;
}
//调用微信的方法
function preview(current, urls){
if(!current || urls.length == 0){
return ;
}
WeixinJSBridge.invoke('imagePreview', {
'current': current,
'urls': urls
});
}