点击链接查看api详情
https://docs.apicloud.com/Client-API/Func-Ext/photoBrowser
var photoBrowser = api.require('photoBrowser');
seeImage: function(index,item) {
var this_obj = this;
photoBrowser.open({
images: this_obj.textareaClick[index].img,
placeholderImg: 'widget://image/loading_more.gif',
bgColor: '#000'
}, function(ret, err) {
if (ret) {
if (ret.eventType == 'click') {
photoBrowser.close()
}
} else {
alert(JSON.stringify(err));
}
});
photoBrowser.setIndex({
index: index
});
}