前端菜鸟,写了代码bug不断,请求支援~~
在一个父div结构中放了两个子div结构,在两个子div中图片各自加入了一个onclick效果,但是点击第二个div层中的图片时,效果显示到了第一个子div图片上,请问什么问题?
代码附上:
<div id="div1" style="width:1000px;height:800px;background:url('../images/p2.bmp') no-repeat"> <div id="button1" class="box1" style="height:40px; width:60px; margin-right:745px; margin-top:234px; float:right">
<img id="picts" src="~/images/on.bmp" alt=""> <script> function change_pic() {
var divDom = document.getElementById('box1')
var button = document.getElementById("button1"); var picts = document.getElementById("picts"); button.onclick = function () {
if (picts.getAttribute("src", 2) == "../images/on.bmp") { picts.setAttribute("src", "../images/off.bmp"); } else { picts.setAttribute("src", "../images/on.bmp"); };
}
}
change_pic();
</script>
</div> <div id="button2" class="box2" style="height:40px; width:60px; margin-right:500px; margin-top:200px; float:right">
<img id="picts" src="~/images/on1.bmp" alt=""> <script> function change_pic() {
var divDom = document.getElementById('box2') var button = document.getElementById("button2"); var picts = document.getElementById("picts"); button.onclick = function () {
if (picts.getAttribute("src", 2) == "../images/on1.bmp") { picts.setAttribute("src", "../images/off1.bmp"); } else { picts.setAttribute("src", "../images/on1.bmp"); };
}
}
change_pic(); </script>
</div></div>
在一个父div结构中放了两个子div结构,在两个子div中图片各自加入了一个onclick效果,但是点击第二个div层中的图片时,效果显示到了第一个子div图片上,请问什么问题?
代码附上:
<div id="div1" style="width:1000px;height:800px;background:url('../images/p2.bmp') no-repeat"> <div id="button1" class="box1" style="height:40px; width:60px; margin-right:745px; margin-top:234px; float:right">
<img id="picts" src="~/images/on.bmp" alt=""> <script> function change_pic() {
var divDom = document.getElementById('box1')
var button = document.getElementById("button1"); var picts = document.getElementById("picts"); button.onclick = function () {
if (picts.getAttribute("src", 2) == "../images/on.bmp") { picts.setAttribute("src", "../images/off.bmp"); } else { picts.setAttribute("src", "../images/on.bmp"); };
}
}
change_pic();
</script>
</div> <div id="button2" class="box2" style="height:40px; width:60px; margin-right:500px; margin-top:200px; float:right">
<img id="picts" src="~/images/on1.bmp" alt=""> <script> function change_pic() {
var divDom = document.getElementById('box2') var button = document.getElementById("button2"); var picts = document.getElementById("picts"); button.onclick = function () {
if (picts.getAttribute("src", 2) == "../images/on1.bmp") { picts.setAttribute("src", "../images/off1.bmp"); } else { picts.setAttribute("src", "../images/on1.bmp"); };
}
}
change_pic(); </script>
</div></div>
另外,你两个函数一样。写一个就可以了,在调用时传递不同参数。
js写法
function run(dom){
dom.innerHTML="";
}
你 margin-right:745px; 设置太大了,一行排不下两个div
你 margin-right:745px; 设置太大了,一行排不下两个div好的 谢谢啦,现在改了代码,都解决了