我申请:
$(".newContentLink").click(function() {
$("#test").append("1");
});
对此:
<span id="contents">
<input class="newContentLink" type="submit" style="width: 100%;" value="CREATE A NEW CONTENT"/>
<span id="content1" class="content study">
</span>
<input class="newContentLink" type="submit" style="width: 100%;" value="CREATE A NEW CONTENT"/>
<span id="content3" class="content study">
</span>
<input class="newContentLink" type="submit" style="width: 100%;" value="CREATE A NEW CONTENT"/>
<span id="content4" class="content category">
</span>
<input class="newContentLink" type="submit" style="width: 100%;" value="CREATE A NEW CONTENT"/>
</span>
为什么当我点击前 2 个按钮时它加 111,下一个按钮加 11,最后一个按钮加 1?