make table headers sticky, example for React CRM

live demo

• (almost)no css to add
• no dependency
• does not add any other element to the markup
• ~ 100 loc

bower install lr-sticky-header

npm install lr-sticky-header

None

var tableElement = document.getElementById('table');

var stickyTable = lrStickyHeader(tableElement);

var parentElement = document.getElementById('scrollPanel');
var stickyTable2 = lrStickyHeader(tableElement, {parent: parentElement});

You'll need your table element and its children to have the property box-sizing set to border-box (it is the default of many css framework such bootstrap

when the header is sticked the class name lr-sticky-header is added to the thead element if you want to add some more style

• setWidth() : if you want to call manually the resize of the column (within a resize event handler for example)
• clean() ~: to detach the scroll event handler from the window