How to set the mobile element to be hidden in bootstrap

Bootstrap sets the method to hide elements on the mobile side: first open the corresponding code file; then use Bootstrap's grid system; and finally use "visible-xs-block" to set the display and hide on ultra-small devices and mobile phones.

The operating environment of this tutorial: Windows 7 system, bootstrap version 3. This method is suitable for all brands of computers.

Recommended: "bootstrap Tutorial"

Bootstrap Control the hiding and display of elements on the mobile and web pages

Look at the effect first

• PC, display 3 pictures

• Mobile version, only one page is displayed

The solution is to use Bootstrap’s grid system.

• visible-md-block indicates that it can be displayed on early and medium-sized desktop computers (≥992px)

• visible-lg-block indicates that it can be displayed on large-sized devices The device desktop computer (≥1200px) can display

• visible-xs-block means that the ultra-small device mobile phone (

Code:

 <p class="container">
    <p class="row">
        <p class="col-md-3 visible-md-block visible-lg-block">
            <a >
                <img  class="img-responsive lazy"  src="/static/imghw/default1.png"  data-src="images/tm-sigma-00.jpg"      style="max-width:90%" alt="How to set the mobile element to be hidden in bootstrap" >    
            </a>
        </p>
        <p class="col-md-6 visible-xs-block visible-md-block visible-lg-block">
            <a >
                <img  class="img-responsive lazy"  src="/static/imghw/default1.png"  data-src="images/tm-sigma-00.jpg"    data-preview- data-preview-group="1"   style="max-width:90%" alt="How to set the mobile element to be hidden in bootstrap" > 
            </a>
        </p>
        <p class="col-md-3 visible-md-block visible-lg-block">
            <a >
                <img  class="img-responsive lazy"  src="/static/imghw/default1.png"  data-src="images/tm-sigma-00.jpg"      style="max-width:90%" alt="How to set the mobile element to be hidden in bootstrap" >    
            </a>
        </p>
    </p>
    </p>

                 

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