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Web Development Articles
Page 731 of 801
Bootstrap 4 .border-dark class
To set a dark border to an element in Bootstrap, use the border-dark class.To work with it is an easy task. Just use the class name as the element class − Dark Border Above, the "test" class can also be seen. This is useful to set style for the element − .test { width: 150px; height: 150px; margin: 35px; } You can try to run the following code to implement the border-dark class in Bootstrap 4 −Example Bootstrap Example .test { width: 150px; height: 150px; margin: 35px; } Rectangle with dark border: Dark Border
Read MoreBootstrap .tooltip("destroy") method
Use the tooltip(“destroy”) method in Bootstrap to detroy the tooltip −$(".btn-default").click(function(){ $("[data-toggle='tooltip']").tooltip('destroy'); });The following example has two buttons, one for “Show Tooltip” and another for “Destroy Tooltip” −Show Tooltip$(".btn-primary").click(function(){ $("[data-toggle='tooltip']").tooltip('show'); });Destroy Tooltip$(".btn-default").click(function(){ $("[data-toggle='tooltip']").tooltip('destroy'); });Here is the complete code to implement the tooltip(“destroy”) method −Example Bootstrap Example Demo Tooltip will be visible here Show Tooltip Destroy Tooltip $(document).ready(function(){ $(".btn-primary").click(function(){ $("[data-toggle='tooltip']").tooltip('show'); }); $(".btn-default").click(function(){ $("[data-toggle='tooltip']").tooltip('destroy'); }); });
Read MoreAlign a flex item from the start with Bootstrap 4
Use the .align-self-start class in Bootstrap 4 to align a flex item from the start.To align flex item from the start, you need to set the class in that particular flex item − Item 3 The above is set inside the flex class as shown below − Item 1 Item 2 Item 3 Item 4 You can try to run the following code to implement the align-self-start class −Example Bootstrap Example Align Specific Flex Item from the start Item 1 Item 2 Item 3 Item 4
Read MoreBootstrap show.bs.tooltip event
The show.bs.tooltip event in Bootstrap fires when the tooltip is about to be displayed −$("[data-toggle='tooltip']").on('show.bs.tooltip', function(){ alert('Tooltip will be visible now.'); });The "data-toggle" attribute is set before as an tag attribute, since the Bootstrap generates from there itself − Timings You can try to run the following code to implement the show.bs.tooltip event −Example Bootstrap Example Event Here tooltip will be displayed using the "Show" buttpn and ...
Read MoreAlign gathered items in the center in Bootstrap 4
Use the .align-content-center class to align gathered items in the center in Bootstrap 4.Set the align-content-center class as shown below −After that, add the flex items − One Two Three Let us see an example to implement the align-content-center class −Example Bootstrap Example Example One Two Three Four Five Six Seven Eight Nine Ten Eleven Twelve Thirteen Fourteen
Read MoreBootstrap 4 .flex-nowrap class
Avoid wrapping flex items in Bootstrap 4, using the .flex-nowrap class.Below you can see the flex items aren’t wrapping after the “Eight” flex-item −The flex is set in the div class as if we add any other class in −The following is an example to implement flex-nowrap class to avoid wrapping of flex items −Example Bootstrap Example FLEX WRAP AND NOWRAP Flex items will wrap One Two Three Four Five Six Seven Eight Nine Flex items won't wrap One Two Three Four Five Six Seven Eight Nine
Read MoreBootstrap 4 Button .btn-outline-danger class
To set an outline on a button that indicates danger, you need to use the btn-outline-danger class in Bootstrap.Set the outline in the element − Danger Ahead You can try to run the following code to implement the btn-outline-danger class −Example Bootstrap Example Danger Button Danger Ahead
Read MoreSet a blue border to an element in Bootstrap
Use the border-primary class to set a blue border to an element.For a blue border, add the class, as if you add it for or any other element − Let us see an example to set a blue border −Example Bootstrap Example .demo { width: 350px; height: 170px; margin: 10px; } Demo Heading This rectangle has blue border
Read MoreStretch single rows of items on different screens in Bootstrap 4
Use .align-items-*-stretch class to stretch single rows of items on different screens in Bootstrap 4.Stretch single rows if items on specific screen sizes as shown below:Small Screen Size Medium Screen Size Large Screen Size Extra Large Screen Size Let us implement the align-items-*-stretch class in Bootstrap 4 −Example Bootstrap Example Align Flex Items on a single row (stretch) Item 1 Item 2 Item 3 Item 4 Small Screen Size Item 1 Item 2 Item 3 Item 4 Medium Screen Size Item 1 Item 2 Item 3 Item 4 Large Screen Size Item 1 Item 2 Item 3 Item 4 Extra Large Screen Size Item 1 Item 2 Item 3 Item 4
Read MoreAvoid wrapping flex-items in Bootstrap
Use the flex-nowrap class in Bootstrap 4 to avoid wrapping the flex items.Here you can see the difference between wrap and nowrap −Above the flex-items are not wrapped. This is achieved using the flex-nowrap class in Bootstrap 4 − One Two Three Four Five Six Seven Eight Nine The following is an example to avoid wrapping flex items −Example Bootstrap Example FLEX WRAP AND NOWRAP Flex items will wrap One Two Three Four Five Six Seven Eight Nine Flex items won't wrap One Two Three Four Five Six Seven Eight Nine
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