Open utterances-bot opened 9 months ago
test
function baumShortenTitle (selector, maxLines) {
console.log('baumShortenTitle', selector, maxLines)
$(selector).each(function (index) {
var $this = $(this)
console.log($this)
var titleMaxLines = Number($(this).data('title-max-lines')) || maxLines || 2
var lineHeight = parseInt($this.css('line-height'))
var marginTop = parseInt($this.css('margin-top'))
var marginBottom = parseInt($this.css('margin-bottom'))
var maxHeight = (lineHeight * titleMaxLines)
maxHeight = maxHeight //+ marginTop + marginBottom
var height = $this.height()
var title = $this.text()
var params = {}
params.style = $this.css([
'width',
'font-size',
'font-weight',
'font-family',
'letter-spacing',
'line-height',
'margin',
'padding'
])
// console.log('baumShortenTitle', titleMaxLines, params, title, maxHeight, height, marginTop, marginBottom)
var $span = $('<span></span>')
$('body').append($span)
$span.css('visibility', 'hidden')
$span.css('display', 'block')
$span.css(params.style)
$span.text($this.text().trim())
function trimTitle (hasBeenTrimmed) {
if ($span.height() > maxHeight) {
$span.text($span.text().slice(0, -1))
return trimTitle(true)
} else {
if (hasBeenTrimmed) $span.text($span.text().slice(0, -3) + '...')
$span.remove()
return $span.text()
}
}
$this.text(trimTitle())
})
}
Jeff Bezos Says Blue Origin’s Next CEO Will Be Bringing A Sense Of Urgency To Rocketry - BAUMPRESS
http://localhost/space/spacecraft/jeff-bezos-says-blue-origins-next-ceo-will-be-bringing-a-sense-of-urgency-to-rocketry/