如何 运行 一个可放置函数不止一次
How to run a droppable function more than once
到目前为止,我有两张可拖动的图片(一男一女)。当我拖动男人时,我希望可放置的图像变成男人,女人也一样。到目前为止它有效,但假设我已经将可放置图像更改为一个人。然后当我把女人拖过去的时候,它不会切换到女人的形象。它只坚持它更改为的第一个图像,我希望用户能够多次拖动和更改图像。
<div class="types">
<h1>TWO TYPES OF HARRASSMENT</h1>
<p>Click and drag the employees to reveal more information.</p>
<img class="draggable-woman" src="images/drag-woman.png" />
<img class="draggable-man" src="images/drag-man.png" />
</br>
<div class="types-child">
<img class="quid" src="images/quid-empty.png" />
<div class="changeable-text"></div>
<img class="hostile" src="images/hostile-empty.png" />
</div>
</div>
<script>
$(".draggable-woman").draggable({
helper: "clone"
});
$(".draggable-man").draggable({
helper: "clone"
});
$(".quid").droppable({
drop: function( event, ui ) {
if ($(ui.draggable).hasClass("draggable-woman")){
$(this).replaceWith("<img class='quid' src='images/quid-withwoman.png'>");
} else {
$(this).replaceWith("<img class='quid' src='images/quid-withman.png'>")
}
}
});
</script>
只需要重新处理事件。这对你有用:
$(".draggable-woman").draggable({
helper: "clone"
});
$(".draggable-man").draggable({
helper: "clone"
});
function handleQuidClass(){
$(".quid").droppable({
drop: function( event, ui ) {
if ($(ui.draggable).hasClass("draggable-woman")){
$(this).replaceWith("<img class='quid' src='images/quid-withwoman.png'>");
} else {
$(this).replaceWith("<img class='quid' src='images/quid-withman.png'>")
}
handleQuidClass();
}
});
}
handleQuidClass();
到目前为止,我有两张可拖动的图片(一男一女)。当我拖动男人时,我希望可放置的图像变成男人,女人也一样。到目前为止它有效,但假设我已经将可放置图像更改为一个人。然后当我把女人拖过去的时候,它不会切换到女人的形象。它只坚持它更改为的第一个图像,我希望用户能够多次拖动和更改图像。
<div class="types">
<h1>TWO TYPES OF HARRASSMENT</h1>
<p>Click and drag the employees to reveal more information.</p>
<img class="draggable-woman" src="images/drag-woman.png" />
<img class="draggable-man" src="images/drag-man.png" />
</br>
<div class="types-child">
<img class="quid" src="images/quid-empty.png" />
<div class="changeable-text"></div>
<img class="hostile" src="images/hostile-empty.png" />
</div>
</div>
<script>
$(".draggable-woman").draggable({
helper: "clone"
});
$(".draggable-man").draggable({
helper: "clone"
});
$(".quid").droppable({
drop: function( event, ui ) {
if ($(ui.draggable).hasClass("draggable-woman")){
$(this).replaceWith("<img class='quid' src='images/quid-withwoman.png'>");
} else {
$(this).replaceWith("<img class='quid' src='images/quid-withman.png'>")
}
}
});
</script>
只需要重新处理事件。这对你有用:
$(".draggable-woman").draggable({
helper: "clone"
});
$(".draggable-man").draggable({
helper: "clone"
});
function handleQuidClass(){
$(".quid").droppable({
drop: function( event, ui ) {
if ($(ui.draggable).hasClass("draggable-woman")){
$(this).replaceWith("<img class='quid' src='images/quid-withwoman.png'>");
} else {
$(this).replaceWith("<img class='quid' src='images/quid-withman.png'>")
}
handleQuidClass();
}
});
}
handleQuidClass();