当我添加项目时,流星丢失滚动条

时间:2014-01-17 06:56:03

标签: meteor

当我将项目添加到列表

页面重新呈现

但滚动条丢失(这意味着我无法看到页面的其他部分)

在我添加项目之前:

enter image description here

我添加项目后:

enter image description here

添加项目(js):

function resetForm () {
    form.reset();
    $("#goodImgPreview").attr('src', "");
    $('#addGoodModal').modal('hide');
}
uploadFile.read(file, function(err, upf) {
    // 展示 上传进度条
    Session.set('createGoodModalContentOnUpload', true);
    Meteor.call("upload", upf, function(err, fileId) {
        if (!err) {
            good.fileId = fileId;
            goodsCollection.insert(good);
            resetForm();
            Session.set('createGoodModalContentOnUpload', false);
        } else {
            Session.set('createGoodModalContentOnUpload', false);
        } 
    });
});

显示列表(html):

<div class="row">
    {{#each goodList}}
        {{> goodEdit}}
    {{/each}}
</div>


<template name="goodEdit">
    <div class="col-sm-3">
        <img src="/uploadDir/{{owner}}/{{fileId}}" alt="" width="160" height="160">
        <label for="">{{name}}</label>
    </div>
</template>

显示列表(js):

Template.shopEditGoods.goodList = function() {
    return goodsCollection.find({shopId: Session.get('shopId')});
}

路由器:

Router.map(function() {
    this.route('shopCreate', {path: '/shopCreate/'});

    this.route('shopEditBasic', {
    path: '/shop/edit/:_id/basic/',
        layoutTemplate: 'shopEditLayout',
        waitOn: function() {
            Session.set('shopId', this.params._id);
            Session.set('shopEditSideNav', 'shopEditBasic')
            return Meteor.subscribe('shop', this.params._id);
        }
    });

    this.route('shopEditGoods', {
        path: '/shop/edit/:_id/goods/',
        layoutTemplate: 'shopEditLayout',
        waitOn: function() {
            Session.set('shopId', this.params._id);
            Session.set('shopEditSideNav', 'shopEditGoods')
            Meteor.subscribe('usergoods');
            return Meteor.subscribe('shop', this.params._id);
        }
    });

    this.route('shopEditPrices', {
        path: '/shop/edit/:_id/prices/',
        layoutTemplate: 'shopEditLayout',
        waitOn: function() {
            Session.set('shopId', this.params._id);
            Session.set('shopEditSideNav', 'shopEditPrices')
            Meteor.subscribe('usergoods');
            return Meteor.subscribe('shop', this.params._id);
        }
    });
});

===================================

我找到了一个解决方案:将html { overflow: scroll; }添加到css文件中 但我仍然不知道为什么会发生

1 个答案:

答案 0 :(得分:2)

您没有提供任何HTML。在包含所有这些的div容器中,您可以使用类似:

overflow-y: scoll

在你的CSS中

强制滚动条。