下面是我的html代码:
<div id="cmdt_1_29d" class="dt_state2" onclick="sel_test(this.id)">
<img id="cmdt_1_29i" onclick="dropit('cmdt_1_29');"
src="http://hitechpackaging.zes.zeald.com/interchange-5/en_US/ico_minus.png">
<span class="dt_link">
<a href="javascript://">CARTON & BOARD</a>
</span>
</div>
<div id="cmdt_2_31d" class="dt_istate1" onclick="sel_test(this.id)">
<img src="/site/hitechpackaging/images/items/test.jpb ">
<a href="https://secure.zeald.com/hitechpackaging/shop/CARTON%20%20%20%20BOARD/CORRUGATED%20%20CORNER%20BOARD?mv_pc=21497">CORRUGATED & CORNER BOARD</a>
</div>dropit函数修改我不想修改的img src,不幸的是我不能修改,我可以在数据被修改之前以某种方式将数据读取到数组中,并且我可以将数据添加回图像中。
发布于 2012-05-24 12:17:21
要删除单击处理程序,请执行以下操作:
var i = document.getElementById('cmd1_1_29i');
i.onclick = null;或者,如果您仍然希望调用原始的click处理程序:
var i = document.getElementById('cmd1_1_29i');
_onclick = i.onclick;
i.onclick = function(e) {
// do what you want here
_onclick && _onclick.apply(this, [e]);
}
https://stackoverflow.com/questions/10728930
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