| 1234567891011121314151617 | let lockCount = 0;function lockClick(lock) {  if (lock) {    if (!lockCount) {      document.body.classList.add("van-toast--unclickable");    }    lockCount++;  } else if (lockCount) {    lockCount--;    if (!lockCount) {      document.body.classList.remove("van-toast--unclickable");    }  }}export {  lockClick};
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