在javascript中將鼠標移出時，模態消失

Question

當我將鼠標懸停在按鈕上時，應該出現模態。當我嘗試選擇模態內的任何值時，模態立即消失。

 <button class="modalShow" onMouseOver={this.showModal} onMouseOut={this.closeModal}  >
          Show Modal
          </button>

            <div class="modal modalView"  id="myModal"   >
            <div class="modalDialog modalClass">
                <div class="modalContent">
                    <div class="header">
                        <ul class="drop">  
                            <li>
                              <input type="radio" id="first" name="first" value="1"   />
                              <label>first</label>
                            </li>
                             <li>
                              <input type="radio" id="second" name="second" value="2"   />
                              <label>second</label>
                            </li>
                        </ul>
                    </div>
                </div>
            </div>
            </div>

     showModal= event => {    
        document.getElementById("myModal").style.display = "block"; 

        /* logic***/
    }

關閉鼠標上的模態功能。

closeModal= event => {  
        document.getElementById("myModal").style.display  = "none";  
    }

Answer 1

您的問題尚不清楚，因此任何人都不明白您的要求。但是即使如此，我也為您准備了解決方案。也許這個示例對您來說足夠了。

此代碼有2個選項：

按下按鈕即可打開模式。
當在modal上選擇任意位置時，modal將關閉。
您可以檢查一下：

 // Get the modal var modal = document.getElementById('myModal'); // Get the button that opens the modal var btn = document.getElementById("myBtn"); // Get the <span> element that closes the modal var span = document.getElementsByClassName("close")[0]; // When the user clicks the button, open the modal btn.onclick = function() { modal.style.display = "block"; } // When the user clicks on <span> (x), close the modal span.onclick = function() { modal.style.display = "none"; } function closeModal() { modal.style.display = "none"; } // When the user clicks anywhere outside of the modal, close it window.onclick = function(event) { if (event.target == modal) { modal.style.display = "none"; } }

  body { font-family: Arial, Helvetica, sans-serif; } /* The Modal (background) */ .modal { display: none; /* Hidden by default */ position: fixed; /* Stay in place */ z-index: 1; /* Sit on top */ padding-top: 100px; /* Location of the box */ left: 0; top: 0; width: 100%; /* Full width */ height: 100%; /* Full height */ overflow: auto; /* Enable scroll if needed */ background-color: rgb(0, 0, 0); /* Fallback color */ background-color: rgba(0, 0, 0, 0.4); /* Black w/ opacity */ } /* Modal Content */ .modal-content { background-color: #fefefe; margin: auto; padding: 20px; border: 1px solid #888; width: 80%; } /* The Close Button */ .close { color: #aaaaaa; float: right; font-size: 28px; font-weight: bold; } .close:hover, .close:focus { color: #000; text-decoration: none; cursor: pointer; }

 <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1"> </head> <body> <h2>Modal Example</h2> <!-- Trigger/Open The Modal --> <button id="myBtn">Open Modal</button> <!-- The Modal --> <div id="myModal" class="modal"> <!-- Modal content --> <div onClick="closeModal()" class="modal-content"> <span class="close">&times;</span> <p>Some text in the Modal..</p> </div> </div> </body> </html>

在javascript中將鼠標移出時，模態消失

問題描述

1 個解決方案

解決方案1
0 2019-03-12 06:46:19

在javascript中將鼠標移出時，模態消失

問題描述

1 個解決方案

解決方案1 0 2019-03-12 06:46:19

解決方案1
0 2019-03-12 06:46:19