![]() ![]() To make the code above easier to read try the following: var element = document. Try the following: var str = document.getElementsBålassName('item-title-container').innerHTML Äocument.getElementsBålassName('item-title-container').innerHTML = str In order to make the code work, you have set the innerHTML to str. Turn any fixed-width grid layout into a full-width layout by changing your outermost. Avoid creating entirely different versions of the same site, instead hide element responsively for each screen size. Ideally, we would add ellipsis, but we canât reliably position them. For faster mobile-friendly development, use responsive display classes for showing and hiding elements by device. You can use the JavaScript substring() method in combination with the jQuery append() and html() methods to truncate the paragraphs of a text and add read more. But it can be a bit awkward to just cut the text off like that. ![]() ![]() In other words, str is not reference to the element's innerHTML. If we want to expose three lines of text, we can just make the height of the container 3.6em (1.2em à 3). In the code above, editing str will only edit str. That's the reason why the following code is not working: var str = document.getElementsBålassName('item-title-container').innerHTML // you forgot to add. innerHTML is used to access the content, it does not return a reference to the content. To fix that try, element.innerHTML = ('.','') innerHTML, and that's what you tried by typing ('.',''). You cannot access and set the content with the same. var x = element.innerHTML // access the content of elementÄ®lement.innerHTML = "hello world" // sets the content of element to "hello world" Use text-ellipsis to truncate overflowing text with an ellipsis ( ) if needed. innerHTML, this may sound confusing, here are some examples. A large part of understanding CSS is about understanding how various styles work together.innerHTML allows you to access and set the content of a div or some other HTML tags. Fix the issue by ensuring the value inside each attribute is spelled correctly and. The ellipsis works on the element thats width is set in pixels. Truncated items are represented by an ellipsis. In CSS, the text-overflow property can be assigned the value ellipsis. Iâd suggest use display:inline-block, since this will have the minimum collateral impact on your layout if you using inline elements like it works very much like the display:inline that it's using currently as far as the layout is concerned, but feel free to experiment with the other points as well, I've tried to give as much info as possible to help you understand how these things interact together. Truncation, or shortening, is typically used for static text or links that exceed the size of their container. The element must have overflow:hidden white-space:nowrap display:inline-block text-overflow:ellipsis width:400px. Note: when div.Width in % (percentage) won't work if you want to use % for better user experience I suggest use width:calc(90%) calc converts % width to pixel, such as calc(90%) width will be equal to 900px width of the container. The solution for this problem is to use min-width: 0 for parent element that we want to shortcut text.
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