如何使用ng-if将可见数据转发到第1页 [英] How to bring visible data forward to 1st page using ng-if

问题描述

我在ng-repeat上显示数据时遇到问题，假设我有这组样本数据

I have problem displaying data on ng-repeat, lets say I have this set of sample data

$scope.sample={"a","b","c","d","e","f","test"}

表格将显示数据，如果样本包括'test'

table will show data if sample includes 'test'

<tr ng-repeat="data in sample track by $index" ng-if="data.includes('test')">

我的表格将在每页显示4个数据

my table will show 4 data in each page

$scope.table = new ngTableParams({
                    page: 1,
                    count: 4    })

但是，当你运行代码时，第一页是空白的，我需要导航到第2页看到数据测试，因为它位于第7位。



我的问题是，有没有一个解决方案可以带来可见的领域？让我们说因为表中只能看到1个数据，所以它应该只有1页而不是2页。



谢谢



我尝试了什么：



我被困住了，需要一些帮助。

谢谢

However, when you run the code, the 1st page is blank, I need to navigate to the 2nd page to see the data 'test' as it's on the 7th position.

My question is, is there a solution to bring visible field forward? and let's say since only 1 data is visible in the table, it should only have 1 page instead of 2 page.

Thanks

What I have tried:

I'm stuck, will need some help.
Thanks

推荐答案

scope.sample = {a，b，c，d，e ，f，test}

scope.sample={"a","b","c","d","e","f","test"}

表将显示数据，如果样本包含'test'

table will show data if sample includes 'test'

<tr ng-repeat="data in sample track by

index ng-if < span class =code-keyword> = data.includes（'test'） >

index" ng-if="data.includes('test')">

我的表格将在每页显示4个数据

my table will show 4 data in each page

scope.table = new ngTableParams（{
page： 1 ，
count： 4 }）

scope.table = new ngTableParams({ page: 1, count: 4 })

但是，当你运行代码时，第一页是空白的，我需要导航到第2页以查看数据'test'，因为它位于第7位。



我的问题是，有没有一个解决方案可以带来可见的字段前进？让我们说因为表中只能看到1个数据，所以它应该只有1页而不是2页。



谢谢



我尝试了什么：



我被困住了，需要一些帮助。

谢谢

However, when you run the code, the 1st page is blank, I need to navigate to the 2nd page to see the data 'test' as it's on the 7th position.

My question is, is there a solution to bring visible field forward? and let's say since only 1 data is visible in the table, it should only have 1 page instead of 2 page.

Thanks

What I have tried:

I'm stuck, will need some help.
Thanks

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