我有一张桌子,其中每个td都是这样的:
<td onclick="GetCellValues(this.id)" id="myrowID">My text</td>
我需要的Javascript函数是这样的:
function GetCellValues(clicked_element_ID) {
if (RIGHTCLICK){
document.getElementById(clicked_element_ID).style.backgroundColor="red";
THEN CALL FUNCION1();
}
else if(LEFTCLICK OR WHEELCLICK){
document.getElementById(clicked_element_ID).style.backgroundColor="green";
THEN CALL FUNCION2();
}
}
所以问题是:如何按下LEFT,RIGHT或WHEEL鼠标按钮怎么识别?
提前感谢您的帮助!!!
答案 0 :(得分:0)
您可以这样做:
<script>
function mouseHandler(event) {
if( event.button == 2){
this.style.backgroundColor = "red";
rightFunc();
} else{
this.style.backgroundColor = "blue";
otherFunc();
}
}
function rightFunc(){ alert("rightclick");}
function otherFunc(){ alert("left or wheel");}
window.onload = function(){
document.getElementById("myrowID").addEventListener("mousedown", mouseHandler);
}
</script>
请在此处查看:JSFiddle
答案 1 :(得分:-1)
如果你想使用jQuery,请执行以下操作:
$('#myrowID').mousedown(function(event) {
switch (event.which) {
case 1:
//left
case 2:
//middle
document.getElementById(clicked_element_ID).style.backgroundColor="green";
//THEN CALL FUNCION2();
break;
case 3:
//right
document.getElementById(clicked_element_ID).style.backgroundColor="red";
//THEN CALL FUNCION1();
break;
default:
alert('I don't know what button that was!');
}
});
注意:您需要导入jquery,因此请添加:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>