Solution to the conflict between onclick and mousedown in jQuery event-JS Tutorial-php.cn

Solution to the conflict between onclick and mousedown in jQuery event

黄舟

Release： 2017-06-28 09:25:54

Original

2459 people have browsed it

What should I do if

onclick conflicts with mousedown? ? ?

$(function() {
            $(document).mousedown(function(event) {
                if (event.target.id == &#39;color&#39;) {
                    document.getElementById("x-palette-panel").style.display = &#39;block&#39;;
                }
                else {
                    document.getElementById("x-palette-panel").style.display = &#39;none&#39;;
                }
            });
 
        });

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<div id="x-palette-panel" class="panel" style="left: 500px; display: none;">
   <span style="color:#000000;background-color:#ffffff;" onclick="highContrast(0)">黑底白字</span>
</div>

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I click on a picture to display

, and click on other places on the page except this picture

Hide. . .

My problem is that when I trigger onclick in

, what is triggered first is the mouse click event, which causes the div to be hidden, so that
onclick is not triggered. Methods. . . .

Please ask God to help solve this problem. . . Please give me the code~~Thank you

highContrast prohibits event bubbling

    $("span").click(function(event){  
        event.stopPropagation(); // do something  
    })  


or
   <span style="color:#000000;background-color:#ffffff;" onclick="highContrast(event,0)">黑底白字</span>

function stopBubble(e,x) {  
//你的执行代码
     if (e && e.stopPropagation) {//非IE  
         e.stopPropagation();  
     }  
     else {//IE  
         window.event.cancelBubble = true;  
     }  
 }

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um. . Not very understanding. . ! What are the event parameters of highContrast(event,0)? ? ? There is also when the function stopBubble(e,x) method is called. . . .

Bubbling is prohibited? ? Can onclick be implemented by disabling bubbling?

The above is wrong, the complete test code should be
Note: click should be used instead of mousedown

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
  <title>无标题页</title>
  <script type="text/javascript" src="jquery-1.8.1.min.js"></script>
</head>
<body>
  <form id="form1" runat="server">
  <div id="x-palette-panel" class="panel" style="left: 500px; display: none;">
    <span style="color: #000000; background-color: #ffffff;" onclick="highContrast(event,0)">
      黑底白字</span>
  </div>
  <img src="http://avatar.profile.csdn.net/C/9/4/2_net_lover.jpg" id="color" />
  <div>其他地方的内容</div>
  </form>
  <script type="text/javascript">
    $(function () {
      $(document).click(function (event) {
        if (event.target.id == &#39;color&#39;) {
          document.getElementById("x-palette-panel").style.display = &#39;block&#39;;
        }
        else {
          document.getElementById("x-palette-panel").style.display = &#39;none&#39;;
        }
      });
    });
    function highContrast(e, x) {
      alert("你点击了 黑底白字 参数=" + x);
      if (e && e.stopPropagation) {//非IE  
        e.stopPropagation();
      }
      else {//IE  
        window.event.cancelBubble = true;
      }   
    }
  </script>
</body>
</html>

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$(function() {
            $(document).mousedown(function(event) {
                if (event.target.id == &#39;color&#39;) {
                    document.getElementById("x-palette-panel").style.display = &#39;block&#39;;
                }
                else if(event.target.id!=&#39;x-palette-panel&#39;){ //再做一层判断
                    document.getElementById("x-palette-panel").style.display = &#39;none&#39;;
                }
            });
 
        });

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Use JQuery and JS at the same time Why not use one

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