[英]how to select a div based on the data attribute that matches a variable?
I am trying to use Jquery ui tabs with salesforce communities, if a user is being directed from a different page to the current page, based on the project id of the previous page, the current page needs to highlight the appropriate tab. 我正在尝试对Salesforce社区使用Jquery ui选项卡,如果将用户从其他页面引导到当前页面,则根据上一页的项目ID,当前页面需要突出显示适当的选项卡。
These tabs are generated based on how many project a user has which prevents me from giving them an ID inside the html 这些标签是根据用户拥有多少项目而生成的,这阻止了我在html内为他们提供ID
<script>
$(document).ready(function(){
var focusedProject = '{!focusedProjectId}';
$('.projectTabs').each(function(){
var id = $(this).data('salesforceprojectid');
if(focusedProject === id){
$('*[data-salesforceprojectid="HARD CODED ID"]').addClass('ui-state-active');
}
});
});
</script>
Where you see the words hard coded Id i want to put the variable focusedProject
- it doesnt seem this is possible, does anyone know an alternate solution for this? 在您看到硬编码Id的单词的地方,我想将变量focusedProject
-看来这是不可能的,有人知道这个的替代解决方案吗?
<ul>
<li class="projectTabs" data-salesforceprojectid="{!projectList.Id}"></li>
<li class="projectTabs" data-salesforceprojectid="{!projectList.Id}"></li>
<li class="projectTabs" data-salesforceprojectid="{!projectList.Id}"></li>
<li class="projectTabs" data-salesforceprojectid="{!projectList.Id}"></li>
</ul>
you can't do 你做不到
$('*[data-salesforceprojectid="' + focusedProject + '"]').addClass('ui-state-active');
to make the hard coded part into a variable? 使硬编码部分变成变量?
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