效果
窗体大小变化时触发
示例
var body = document.body
window.onresize = function () {
console.log(window.outerWidth)
if (window.outerWidth < 1000) {
body.style.backgroundColor = "gold"
} else {
body.style.backgroundColor = "blue"
}
}
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窗体大小变化时触发
var body = document.body
window.onresize = function () {
console.log(window.outerWidth)
if (window.outerWidth < 1000) {
body.style.backgroundColor = "gold"
} else {
body.style.backgroundColor = "blue"
}
}
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