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18 lines
652 B
18 lines
652 B
/*
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点击切换显示隐藏
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*/
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var box = document.getElementById('box');
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var btn = box.children[0];
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var content = box.children[1];
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// window.getComputedStyle(element, pseudoElement) //element: 必需，要获取样式的元素。可以获取选定元素的样式
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var contentStyle = window.getComputedStyle(box.children[1]);
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console.log(contentStyle,'contentStyle')
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btn.onclick = function() {
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btn.style.cursor = "pointer"; //鼠标移入按钮形状
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// content.style.display = contentStyle.display == "none" ? "block" : "none";
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if(contentStyle.display == "none"){
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content.style.display = "block";
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}else{
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content.style.display = "none";
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}
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}
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