我正在使用 selenium 的 driver.execute_script 函數在頁面上部署一些 JavaScript。我準備了我的 JavaScript 但如果我將代碼放到另一行中，如下所示：script = 'line one code' + 'line two code'driver.execute_script(script)它給了我一個錯誤。我也試過這樣做：script = [ 'line one code', 'line two code']script = ';'.join(script)但這給了我同樣的錯誤。
2 回答
慕哥6287543
TA貢獻1831條經驗 獲得超10個贊
要構建多行腳本，您可以借助三重引號ie """ ... """。
這是通過execute_script()使用Selenium調用的多行腳本示例：
def wheel_element(element, deltaY = 120, offsetX = 0, offsetY = 0):
error = element._parent.execute_script("""
var element = arguments[0];
var deltaY = arguments[1];
var box = element.getBoundingClientRect();
var clientX = box.left + (arguments[2] || box.width / 2);
var clientY = box.top + (arguments[3] || box.height / 2);
var target = element.ownerDocument.elementFromPoint(clientX, clientY);
for (var e = target; e; e = e.parentElement) {
if (e === element) {
target.dispatchEvent(new MouseEvent('mouseover', {view: window, bubbles: true, cancelable: true, clientX: clientX, clientY: clientY}));
target.dispatchEvent(new MouseEvent('mousemove', {view: window, bubbles: true, cancelable: true, clientX: clientX, clientY: clientY}));
target.dispatchEvent(new WheelEvent('wheel', {view: window, bubbles: true, cancelable: true, clientX: clientX, clientY: clientY, deltaY: deltaY}));
return;
}
}
return "Element is not interactable";
""", element, deltaY, offsetX, offsetY)
您可以將方法調用為：
wheel_element(elm, -120)
慕斯709654
TA貢獻1840條經驗 獲得超5個贊
\在+符號后添加
script = 'line one code ' + \
'line two code'
或者使用圓括號
script = ('line one code '
'line two code')
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