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@@ -10,7 +10,17 @@
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<script>
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<script>
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var oBtn = document.getElementsByTagName("button")[0];
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var oBtn = document.getElementsByTagName("button")[0];
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oBtn.onclick = function(e){
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oBtn.onclick = function(e){
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- console.log(e);
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+ //clientX 鼠标相对于可视区域的x坐标
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+ console.log(e.clientX);
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+ //clientY 鼠标相对于可视区域的y坐标
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+ console.log(e.clientY);
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+ }
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+ // 获取页面的可视区域 可以理解为整个html文档
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+ var oDom = document.documentElement;
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+ console.log(oDom);
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+ oDom.onclick = function(e){
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+ console.log("点击了页面");
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+ console.log(e.clientX);
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}
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}
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</script>
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</script>
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</body>
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</body>
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